123rd national acs meeting

The tremendous sweep of the Harbor of Los Angeles gives the visitor a hint of the vastness of the city which can be gl impsed in the distance. The harbor leads all Pacific Coast ports in shipping tonnage

The atmosphere of early Pueblo days is revived .on L A V oldest thoroughfare, Olvera Street. Here are gaiety, quaint shops, and Mexican food

Kaiser Steel, which occupies 1800 acres, is one of the many plant trips planned for visitors to LA for the National ACS Meeting (See Plant Trips, page 522)

Final Program

123rd National ACS Meeting

Los Angeles, March 15 to 19 ,1953

Southern California Section Committee

WALTER A. SCHMIDT, Honorary Chairman L. REED BRANTLEY, General Chairman M. ELBER LATHAM, Secretary L. REED BRANTLEY, Chairman, Advisory Committee GORDON A. ALLÉS, Advisor ARNOLD O. BECKMAN, Advisor THOMAS F. D O U M A N I , Advisor HARRY V. W E L C H , Advisor WILLIAM G. YOUNG, Advisor PAUL C. MOORE, Employment Clearing House JOHN E. TOEVS, Entertainment GORDON MERCHANT, Equipment DONALD K. PETERSON, Group Meetings RAY STRINGFDZLD, Housing HOWARD H E I L M A N , Information BETTY WALKEY, Ladies* Program ARTHUR ADAMSON, Personnel PAUL R. PARISEAU, Plant Trips GEORGE M. CUNNINGHAM, Publicity PAUL W. JEWEL, Public Relations F. W A T S O N HH-LIS, JR. AND E R N E S T LEVENS, W a y s

and Means

C H E M I C A L A N D E N G I N E E R I N G N E W S 516

A H E program highlights for the 123rd National Meeting are given below. Under the heading General Information are details concerning ACS business meetings, Employment Clearing House announcements, group events, hotel listings including rates and locations, a map of Los Angeles, registration information and regulations, and other informative data. The technical program begins on page 527.

General Program

All events will be on Pacific Standard Time.

Sunday, March 15

2:00 P.M. to 6:00 P.M.—Registration, Galeria, Hotel Biltmore; Ballroom Floor, Hotel Statler.

3:00 P.M.—Opening of the Ladies' Hospitality Lounge, Exhibit Area, Ballroom Floor, Hotel Statler.

8:00 P.M.—Social Hour sponsored by the Southern California Section to welcome early arrivals, Renaissance Room, Hotel Biltmore.

Monday, March 16

8:00 A.M. to 5:00 P.M.—Registration, Hotels Biltmore and Statler.

9:00 A.M.—Divisional meetings (see technical program for locations ) .

9:30 A.M.—Ladies' event. 12:15 P.M.—Group luncheons.

1:10 P.M.—Plant trips. 2:00 P.M.—Divisional meetings. 2:00 P.M.—Ladies' event. 5:15 P.M.—Group social hours. 6:30 P.M.—Group dinner. 8:30 P .M. to 10:30 P.M.—Auxiliary registration for late arrivals,

Ballroom Floor, Hotel Statler. 8:30 P.M.—General meeting, Pacific Ballroom, Hotel Statler.

Farrington Daniels , President of the American Chemical Society, presiding. Open to registrants at the meeting; admission by badge and ticket.

Presentation of the AMERICAN CHEMICAL SOCIETY Award in Pure Chemistry (sponsored by Alpha Chi Sigma Fraternity) to William v<>n Er Doering. Award address before the Division of Organic Chemistry, Wednesday, 11:30 A.M.; see page 542.

Presentation of the Borden Award in the Chemistry of Milk to Robert Jenness. Award address before the Division of Agricultural and Food Chemistry, Wednesday, 2:20 P . M . ; see page 529.

Presentation of the Eli Lilly and Co. Award in Biological Chemistry to Nathan O. Kaplan. Award address before the Division of Biological Chemistry, Wednesday. 11:35 A . M . : see page 532.

Presentation of the Fisher Award in Analytical Chemistry to Donald D . Van Slyke. Award address before the Division of Analytical Chemistry, Wednesday, 11:00 A.M. ; see page 530.

Presentation of the Fritzsche Award to Max Stoll. Award address before the Division of Organic Chemistry, Tuesday, 11:30 A.M.; see page 541 .

Presentation of the Garvan Medal (Women's Award in Chemistry) to Leonora N. Bilger. Award address before the Division of Organic Chemistry, Monday, 11:30 A.M. ; see page 541.

Presentation of the IpatiefF Prize to Robert B. Anderson. Award address before the Division of Petroleum Chemistry, Monday, 11:35 A.M.; see page 543 .

Presentation of the Paul-Lewis Laboratories Award in Enzyme Chemistry to Earl R. Stadtman. Award address before the Division of Biological Chemistry, Tuesday, 11:35 A . M . ; see page 531.

Presentation of the Precision Scientific Co. Award in Petroleum Chemistry to Robert W. Schiessler. Award address before the Division of Petroleum Chemistry, Tuesday, 11:25 A . M . ; see page 544.

Presentation of the Scientific Apparatus Makers Award in Chemical Education to Howard J. Lucas. Award address before the Division of Chemical Education, Wednesday, 2:30 P .M. ; see page 536.

Presentation of diplopias certifying 5 0 years of continuous membership in the AMERICAN CHEMICAL SOCIETY to: William Blum, Howard \V. Brubaker, Robert P. Cushing, Earl Frederic Farnau^ Colin G. Fink, Dozier Finley, Chester G. Fisher, Frank B \ Grout, Charles R. Hazen, Fletcher B. Holmes, J. Shirley Jones, J . E. Kraft, Charles Lindmueller, Harry McCormick, Henry B . North, John H . Norton, Arthur C. Parsons, Frsmcis M. Rogers, Waldemar T. Schaller, Oswald Schreinesr, IL A. Schwartz, Ralph O. Smith, Reston Stevenson, Robert E . Swain, F . C. Weber, Frederick S. White, and J. A - White. L. A. D u Br idge , President of California Institute of Technology, Address—"Science and Government."

10:00 P.M.—Mixer» Pacific Ballroom and Sierra Room, Hotel Statler. Open t o registrants at the meeting; admission by badge and ticket-

Tuesday, March 17

7:30 A.M.—Group forealcfast. 8:00 A . M . to 5:00 F».M.-Registration, Hotels Biltmore and Stat

ler. 8:20 A.M.—Plant trips. 8:30 A.M.—Ladies' events. 9:00 A.M.—Divisional meetings. 9:30 A.M.—Council meeting, Golden State Room, Hotel Statler.

11:30 A.M.—Ladies" -event· 12:15 P.M.—Group htincheons.

1:00 P.M.—Ladies' events. 1:00 P.M.—Plant tr£ps. 2:00 P.M.—Divisional meetings. 5:15 P.M.—Group social hours. 6:30 P.M.—Group cHinners. 9:00 P.M.—Ina Ray Hutton .Television Show.

Wednesday, March 1 8

7:30 A. 8*00 A V"Vïer?' 8:20 A. 8:30 A. 9:00 A .

A. P. P. P.

11:00 12:15 12:30

1:00 2:00 5:15 6:30 7:30 8:15

,M.—Group breakfasts. M. to 5:00 S>.M.—Registration, Hotels Biltmore ancUStat-

,M.—Plant trips, .M.—Ladies' event. ,M.—Divisional meetings. .M.—Ladies' event. M.—Group luncheons. ,M.—Ladies' event. .M.—Plant tr-ips. .M.—î^iVîSiGïmai meetings. .M.—Group social hours. .M.—Group cdinners. .M.—Lad' ' event. .M.—Brieve -tournament.

Thursday, March 1 ^

8:00 A.M. to 1 2 : 0 0 NOON—Registration, Hotels Biltmore and Statler.

8:20 A.M.—Plant trdp. 8:30 A.M.—Ladies' event. 9:00 A.M.—Divisional meetings.

10:00 A.M.—Ladies* event. 2:00 P.M.—Divisional meetings. 7:30 P.M.—Ladies' event.

Society Offices

Executive Secretary, ACS Editor, Ag and Food, Anal.

Chem., C&EN, atnd I<ùrEC ACS News Service and Press

Room Meeting Staff

Dallas Room, Hotel Statler

Hartford Room, Hotel Statler

Exhibit Area, Hotel Statler Ballroom Foyer, Hotel Biltmore

Exhibit Area, Hotel Statler

Acknowledgment

Our appreciation is extended to Walter Schmidt, Honorary Chairman of the 15E3rd Meet ing, for the numerous ways he has served the Southern California Section and in turn, served the Society during his many years of membership.

V O L U M E 3 1 , N O . 6 » » F E B R U A R Y 9, 1 9 5 3 517

123rd NATIONAL ACS MEETING

Walter Schmidt

The cooperation of the Southern California Section of the -AMERICAN CHEMICAL SOCIETY in handling local arrangements for the f l e e t i n g is gratefully acknowledged- Through the efforts of the Committee and its General Chairman, L. Reed Brantley, many interesting and diversified plans have been arranged for all registrants.

The AMERICAN CHEMICAL SOCIETY also wishes to express i ts thanks to the staff of the Los Aageles Convention and Tourist Bureau w h o assisted in the preparations for this meeting.

General Information

The Hotels Biltmore ancl Statler will be joint headquarters for the 123rd National Meeting of the Society.

Abstracts . Sets of abstracts of papers presented at the Los Angeles Meeting will be prepared in planograph form by the ACS News Service, 1155 Sixteenth St., N. W-, Washington 6, D. C. Although not neœssarily complete, the sets will contain abstracts of papers of all divisions, as submitted by the authors. Mailing will begin as soon as possible. However, those who desire the abstracts for use at t h e meeting should purchase them at the time of registration. Price of the complete book of abstracts will be:

To members of divisions -who present receipt for divisional dues with remittance and order, $1.50. To those without divisional receipt, $2.50.

Badges. It is important that the official badge be worn at all times. Admission to all divisional meetings will be by badge only; to the general meeting a n d mixer by badge and ticket only. Uniformed guards will enforce this rule impartially.

Bridge Tournament, A s a result of favorable response, the second open-pair duplica-te bridge tournament has been arranged for Wednesday, March 1 8 at 8:15 P . M . Registrants are cordially

invited to participate. Refreshments will be available. Tickets may be purchased at registration headquarters in the Hotels Biltmore and Statler.

Committee Meetings» The open meetings of the Standing Committees of the Council and the Committee on Nominations and Elections will meet at the times indicated below.

Chemical Education, Tuesday, March 17 at 2:30 P.M. Constitution and Bylaws, Tuesday, March 17 at 2:00 P . M . Local Sectional Activit ies, Monday, March 16 at 10:30 A . M . Membership Affairs. Tuesday, March 17 at 2:30 P . M . National Meetings and Divisional Activities, Tuesday, March

17 at 3:30 P .M. Nominations and Elections, Tuesday, March 17 at 3:00 P . M . Professional Relations and Status, Monday, March 16 at

9:30 A.M. Publications. Tuesday, March 17 at 2:30 P .M. Divisional Officers. The Divisional Officers* dinner will be

held Tuesday, March 17 at 6:30 P .M. Tickets should be procured at registration headquarters. Complete details will be given in the booklet program and on the calendar of events of the meeting.

General Meeting and Mixer. Refer to General Program above. Group Events. Tickets for all group meals and ladies' functions

as well as plant trips should be procured well in advance, pref^ erably at the time of registration. They will be on sale at a booth in registration headquarters at both the Hotels Biltmore and Statler during the hours announced for registration.

A deadline has been set on the sale of tickets for each event after which time, available tickets will be sold at a surcharge of 25 cents per ticket. For all events except Monday's luncheons, the deadlines are:

Breakfasts Luncheons Social Hours Dinners Ladies' Events Plant Trips

5:00 P .M. preceding day 9:00 A .M. same day 2:00 P . M . same day

12:30 P . M . same day 2:00 P .M. preceding day 2:00 P .M. preceding day

Please cooperate by purchasing tickets early in order that proper accommodations may be arranged. Do not take the chance of being able to purchase a ticket at the door.

C O U P O N FOR HOTEL RESERVATIONS

(Please, type, or print in pencil)

Housing Bureau AMERICAN CHEMICAL SOCIETY 1151 South Broad-way Los Angeles 15, Calif.

Please make hotel reservations aa indicated:

1st choice: Hotel 2nd choice:

NOTE: If the hotel of first choice is unable to accept the reservation, the Housing Bureau will endeavor to comply with your second or third choice in the order Darned. Indicate whether price or location is more important on second choice. Price Π Location Π

Hotel 3rd choice: Hotel.

. Rooms with bath for one person

. Rooms for two persons (double bed)

. Rooms for two persons (twin beds)

. Suites (parlor, bath)

rate S to S. rate S to S. rate S to S. rate $ to S.

. per room

. per room

. per room

. per suite PLEASE MAKE YOUR RESERVATIONS EARLY A N D CANCEL OR CHANGE THEM PROMPTLY SHOULD YOUR PLANS CHANGE

ARRIVING: March. at A.M. LEAVING: March at A.M.

NAME

HOTELS WILL HOLD RESERVATIONS ONLY UNTIL ARRIVAL TIME GIVEN. YOU WILL RECEIVE A. CONFIRMATION DIRECTLY FROM THE HOTEL ACCEPTING T H E RESERVATION.

Please print or type the names and addresses of all occupants, including the person making the reservations.

ADDRESS CITY STATE

Date NOTE: Single roorne are scarce; if no single rooms are available,

please check here if y o u would object to the Bureau arranging for you to share a twin-bedded room with some other registrant. Π

Signature

Mailing Address.

City State.

518 C H E M I C A L A N D E N G I N E E R I N G N E W S

LOS ANGELES, MARCH 15-19

Hotel Rates Map hey Official Hotels

1 Alexandria 2 Ambassador

3 Arcady

Single Double

4 °

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

2 0

21

2 2

2 3

2 4 °

2 5

Biltmore

Chancellor

Chapman Park

Clark

Commodore

Gates

Gaylord

Hayward

Hollywood Drake

Hollywood Knickerbocker

Hollywood Roose

Lankershim

Mayan

Mayfair

Mayflower

Park "Wilshire

Ritz Flower

Rosslyn

San Carlos

Savoy

Statler

Town House

$ 4.00-$ 8.00 $ 8.00-$17.00

$ 4.50. $ 6.50

$ 7.00-$11.50

$ 5.00 $ 6.00

$ 6.00 up

$ 4.00 $ 5.00 $ 6.00 $ 3.50

up $ 3.00

up $ 7.00

up $ 4.00-$ 6.00 $ 4.50-$ 6.00 $ 6.00

up $ 8.00-$14.00

$ 3.50-$ 5.00 $ 3.00-$ 4.50 $ 4.50

up $ 5.25» $ 8.00 $ 5.00-$ 6.00

$ 4.00-S 5.00 5 4.00-$ 6.00 $ 3.50. 9 5.00 $ 4.00-$ 5.00 $ 6.50-$14.00 $ 9.00-$15.00

$ 6.00. $ 9.00 $11.00-$20.00

Twin Beds

$ 7.00-$10.50 $11.00-$20.00

$ 6.50- $ 7.50-

$ 9.50-$14.00

$ 6.50 $ 7.00

$10.00 up

$ 5.00 $ 6.00 $ 7.00 $ 5.00

up $ 3.50-$ 6.00 $ 9.50

up $ 5.50-$ 7.00 $ 5.50. $ 7.00 $ 8.00

up $10.00-$14.00

$ 5.00-$ 6.50 S 4.00-$ 6.50 $ 6.50

up $ 5.25-$ 8.00 $ 7.00-$ 8.00

$10.50-$14.50

Triple $ 2.00 pp extra $ 3.00 pp extra

$ 1.50 pp extra

$ 2.50 pp extra

$ 4.00-$ 5.00 $ 5.00-$ 8.00 $ 3.50-$ 5.00 $ 5.00. $ 6.00 $ 9.00-$16.00 S 12.00-$18.00

$ 7.00 $ 7.50

$10.00 up

$ 6.00 $ 7.00 $ 8.00 $ 6.00

up $ 3.50-$ 6.00 $ 9.50

up $ 6.50-$ 8.00 $ 6.00-$ 8.00 $ 8.00

up $10.00-$14.00

$ 6.00-$ 7.50 $ 5.00-$ 7.00 $ 7.50

up $ 5.75-$ 9.00 $ 7.00-$ 8.00

$ 5.00-$ 6.00 $ 6.00. $10.00 $ 5.00-$ 6.00 $ 5.50-$ 6.50 $10.00-$20.00 S12.ÔO-S 18.00

$ 1.50 pp extra

$ 3.00 pp extra $ 7.50 $ 9.00 $12.00 $ 2.00 pp extra $ 1.50 pp extra

$10.00 up

$ 1.50 pp extra $ 6.50 $ 7.50 $ 2.00

fp extra 2.00

pp extra

$ 1.50 pp extra $ 2.00 pp extra $ 9.00

up $ 7.75

$ 2.00 pp extra

$ 1.00 pp extra $ 8.00 $12.00 $ 6.50

$ 1.00 pp extra

$ 3.00 pp extra

Suite $12.50-$25.00

$30.00-$32.00 $34.00-536.00 $38.00-$42.00 $10.00.$12.00

double $16.00.$18.00

triple $17.00-$20.00 $22.00-$25.00 $26.00.$27.00 $32.00-$33.00 $14.00-2 p. $15.00-3 p. $16.00-4 p. $18.00-$40.00 $ 5.00-pp extra $12.00-$15.00 $18.00

$10.00-up

$ 8.50·$ 9.00

$13.50 up

$ 9.00-$l5.00

$10.00-$ 14.00

$10.00-up $ 15.00-up Deluxe $16.00.$18.00 $24.00 $32.00 Apts. $10.50

$ 9.00.$ 11.00

$17.50

$14.00

$10.00-2 p. $12.00-3 p. $14.00-4 p.

$12.00-S25.00

$ 8.00-$ 10.00

$ 8.00-$ 8.50

$22.50-up

$22.00-826.00 up

Other Locations

26 Embassy Auditorium 27 Pan Pacific Auditorium 28 Philharmonic Auditorium 29 Rodger Young Auditorium 30 Shrine Civic Auditorium 31 Los Angeles Coliseum 32 A.B.C. Studios β Headquarters

33 34 35 36 37 38 39

C.B.S. Studios M.B.S. Studios N.B.C. Studios Chinatown Olvera Street Elks Club Union Station

Housing. A list of the official hotels and a map showing their locations will be found on this page; a coupon for hotel reservations on page 518. All requests for housing must be processed through the ACS Housing Bureau, 1151 South Broadway, Los Angeles 15, Calif.

The Hotels Biltmore and Statler will le joint headquarters for the 123rd Meeting. Divisional meetings will be located as shown in the technical program, pages 527-550.

Information Booth. An information booth will be in operation in the registration area at the Hotel Statler during the hours announced for registration. Personal messages in writing may be exchanged there. A lost-and-found service will also be provided.

Registrants expecting telegrams and long distance calls should inform the attendants where they may be reached. No one will b e paged in divisional meetings. The Society accepts no responsibility for the delivery of mail, telegrams, or telephone messages but is glad to be of as much service as possible. See also Mall.

Ino Ray Hutton Television Show. Station KTLA has graciously set aside their studio theater for ACS registrants on the evening of March 17 to attend the actual televising of the Ina Ray Hutton Show, the all-girl production featuring variety, music, and comedy. This outstanding show rates among the top 20 in the country.

Tickets for this event will be available at both registration areas in the Hotels Biltmore and Statler. Transportation will also be provided at a moderate cost, leaving the hotels at 8:00 P.M. The show commences at 9:00 P.M. and no one will he admitted after 8:45 P.M.

Ladies' Lounge and Hospitality Headquarters. The Hospitality Lounge in the Exhibit Area, Ballroom Floor, Statler Hotel, will be open on Sunday, March 15, from 3:00 P.M. to 8:00 P.M. Hostesses will be in attendance to furnish additional information on the scheduled events and to be of general assistance from Monday through Thursday, 10:00 A.M. to 5:00 P.M. There will be a full-time clerk on duty at the information ^desk in the Lounge during the hours specified.

Cards, tables and card prizes will be available in the Lounge daily. Both men and women are cordially invited to use the facilities of this Lounge.

Local Section Officers. The Local Section Officers group breakfast will be held Wednesday, March 18 at 7:30 A .M. Complete details will b e given in the booklet program and on the calendar of events of the meeting.

Mail. Mail and telegrams should be addressed to the hotel where you are staying. Communications addressed in care of the AMERICAN CHEMICAL SOCIETY cannot b e delivered but will b e held at the information booth—the Society accepts no responsibility for their delivery. Mail and telegrams always remain undelivered after each meeting. As a matter of precaution, registrants are advised to inquire at the ACS information booth before departure, regardless of their local address.

V O L U M E 3 1, MO. 6 » » F E B R U A R Y 9, 1 9 5 3 519


Meeting Room Equipment. Divisional meeting rooms will be equipped with a standard lantern slide projector, screen, black-Board, reading desk with a public address attachment, and a reading light. Each divisional officer and session chairman should inspect the assigned space before each session. Some member of the meeting staff can be reached in registration headquarters if assistance is desired.

News Service. The ACS News Service will maintain complete press room facilities in the Exhibit Area on the Ballroom Floor of the Hotel Statler.

Women Chemists. The Women Chemists' luncheon will be held Monday, March 16 at 12:15 P.M. Complete details will be given in the booklet program and on the calendar of events of the meeting.

Employment Clearing House

In Convention Hall of the Embassy Auditoriums the ECH will open on Sunday, March 15, to candidates for employment and on Monday, March 16, to employers. Office hours, differing somewhat from those of general registration, will be Sunday 2:00 to 6:00 P.M., Monday through Wednesday 9:00 A.M. to 6:15 P.M., Thursday 9:00 A.M. to 12:00 NOON. Those wishing to use the ECH must be registered for the meeting. Registration, therefore, should be completed in the Statler or Biltmore Hotels before proceeding to the Embassy Auditoriums.

Persons seeking new positions will file standard application fonns which give concisely the facts about their training and experience, including pertinent personal data. These records will be carefully indexed and made available to employers. Space will be provided in Convention Hall where conferences may take place.

Candidates for Employment. Application forms may be secured at the meeting or in advance upon request to the AMERICAN CHEMICAL SOCIETY. 1155 16th St., N.W., Washington 6, D.C. It should be specified that they are requested for use in the Los Angeles ECH. Deadline for receipt of advance registration forms in the Washington office is Friday, Feb. 27.

Requirements for registration as a prospective employee are:

(1) Membershi] CHEMICAL.

> or paid student affiliation in the AMERICAN SOCIETY

(2) Registration and attendance at the meeting (3) Consulting the bulletin board twice daily (beginning

Monday afternoon) sometime between 12:30 to 2:30 P.M. and between 5:00 to 6:15 P.M.

Applicants are encouraged to complete registration in the Clearing House as soon as possible after the opening on Sunday, March 15. Statistics show that the greater percentage of contacts are made by those registering early in the meeting week.

Employers» Employers or their representatives are required:

( 1 ) To b e registered and in attendance at the meeting (2) To agree that no placement charges will be made and

that registrants will be advised at time of first contact of geographic location of work, name of employer, and nature of position.

Trained assistants will be on hand to familiarize new users with the ECH set-up. A complete index to the registrants' training and experience will be available and its use will facilitate finding the records of candidates with specified types of experience. In addition a list of women chemists registered, chemists desiring teaching positions, and those wishing graduate assistant-ships will be obtainable through the classified index.

Employers are permitted to post notices of specialized positions on a bulletin board if they so desire. Standard forms will be provided for this purpose. Applicants for the position will sign their names t o this sheet and interviews may be arranged through the regular ECH channels.

Interview booths will not be used but employers may be assigned a numbered table and applicants reporting for interviews will be sent to the designated table. This system has proven satisfactory a t former ECH operations under similar conditions.

Ladies' Program

Transportation for all events will leave from the Grand Avenue Entrance, Hotel Biltmore; Seventh Street Entrance, Hotel Statler.

The following program for all ladies registered at the meeting has been arranged by the Ladies Program Committee of the

Group Events

The following events are being scheduled for the Los Angeles meeting, the booklet program and calendar of events of the meeting.

Location of these functions will be listed in

MONDAY. MARCH 16

Luncheons

California Institute of Technology Women Chemists

Social Hours

Massachusetts Institute of Technology University of Southern California

Dinner

Division of Water, Sewage, and Sanitation Chemistry

TUESDAY. MARCH 17

Breakfast

Association of ACS Local Section Publications

Luncheons

American Institute of Chemists Division of Agricultural and Food

Chemistry Division of Chemical Education Division of Industrial and Engineer

ing Chemistry Division of Medicinal Chemistry Division of Paint, Plastics, and Print

ing Ink Chemistry, Advisory Committee

Indiana University Iowa State College

Northwestern University Ohio State University Pacific Southwest Association of

Chemistry Teachers Purdue University Stanford University University of Illinois University of Wisconsin

Social Hours

Alpha Chi Sigma College of the City of New York Division of Paint, Plastics, and Print

ing Ink Chemistry and Los Angeles Paint and Varnish Production Club

Pennsylvania State College University of California at Berkeley UCLA University of Chicago University of Minnesota

Dinners

Alpha Chi Sigma Divisional Officers Division of Paint, Plastics, and Print

ing Ink Chemistry and Los Angeles Paint and Varnish Production Club.

WEDNESDAY. MARCH 18

Breakfasts

Iota Sigma Pi Local Section Officers

Luncheons

Alpha Chi Sigma Professional Conference

Bureau of Agricultural and Industrial Chemistry, USDA

Divisions of Cellulose and Polymer Chemistry

Division of Chemical Literature Division of Chemical Marketing and

Economics Division of Colloid Chemistry Old Timers, Division of Rubber

Chemistry Polytechnic Institute of Brooklyn University of Michigan University of Washington Yale Chemists

Social Hours

Division of Petroleum Chemistry Division of Physical and Inorganic

Chemistry

Dinners

Division of Analytical Chemistry Division of Carbohydrate Chemistry Division of Petroleum Chemistry

THURSDAY. MARCH 19

Banquet

Division of Rubber Chemistry


LOS ANGELES, MARCH 1S-19

Southern California Section of the AMERICAN CHEMICAL SOCIETY, under the chairmanship of Miss Betty Waikey. Members of the Ladies Program Committee are:

• ' " ZpA*. r'M^ χ ̂ V?>^. . - - - * Γ* < * κ ? . • ̂ "

Margaret Airston imo Baughman Blanche Bobbitt Bessie Butcher Mrs. Wallace Craig Hester Dale Mrs. Thomas Doumani Ruth A. Fuhlrott Elizabegi B. Glaser-See Louise Oolden Eunice Hébert

Mrs. Fred Hillis, Jr. Mary F. Holland · Mrs. Ralph Huff Mrs. Paul Jewel Christine C. Konecny Mrs. Elber Latliam Mrs. Herbert Meyer Mrs. Paul Pariseau Mary R. Sparks Marjorie J. Void

Admission to all events is limited to persons registered at the meeting. Tickets and badges will b e required for all functions whether complimentary or paid. It is urged that your registration badge be worn at all times, not only as a courtesy to your fellow visitors, but also as an indication that you have registered prior to taking part in any of the events.

,. Badges and tickets may be obtained when registering at either the Hotels Biltmore or Statler. Tickets should be procured as early as possible, preferably at the time of registration, to facilitate arrangement of final details and provision of adequate transportation.

All women, whether registered as members or visitors, are welcome on any of the plant trips as well as all items planned specifically for women's entertainment. The items in the following program marked0 are thought to be of interest to both men and "women. All registrants are cordially invited to participate in these events.

All meals listed in the Ladies' Program will include a choice of meat or fish entree.

Sunday, March 15 3 : O O ^ P . M . - 8 : 0 0 p.M.-Hospîtalrry Lounge. Exhibit Area, Ball

room Floor, Statler Hotel. Open to men and women. 8:00 P.M.—10:30 P.M.—Social Hour. Renaissance Room, Bilt

more Hotel.

Monday, March 16 9:30 A.M.—11:30 Α,Μ,—interior Decoration Lecture-Demon

stration. Contemporary trends in Southern California b y Edgar Wileman, of Barker Bros, and the University of Southern California Extension School Faculty. Auditorium of Barker Bros., 818 West 7th St., within walking distance of Biitmore-Statier area. Lecture followed by "on-your-own" touring or shopping in Southern California's finest home store. Complimentary tickets must be procured by 8:30 A . M . Monday.

12:15 P.M.—1:30 P.M.—Women Chemists Luncheon will be held Monday, March 16. Complete details will b e given in the booklet program and on the calendar of events of the meeting.

2 :00 P.M.—5:00 P.M.—Welcoming Tea and Reception. Golden State Room, Statler Hotel. Complimentary tickets will b e given at the t ime of registration. An Easter fashion show will b e presented by one of Southern California's outstanding stores. Each guest "will receive flowers and favors.

8 :30 P.M.—10:00 P.M.—General Meeting. Badge and ticket required.

10:00 P.M.—12:00 P.M.—Mixer. Pacific Ballroom, Sierra Room and Lobby of Ballroom Floor, Statler Hotel. Badge and ticket required.

Tuesday, March 17 8 :30 A.M.—11:45 A.M.—Bus Tour of Six Metropolitan Shopping

Centers . Shopping centers in downtown Los Angeles, Wnshire District, Miracle Mile, Beverly Hills, Westwood Village, Santa Monica. Route includes Sunset Strip, University of California, Will Rogers memorial ranch, Sunset Blvd. to the Ocean, homes of famous movie stars and beach clubs. Price of ticket: $2.75. Ticket must be procured before 2:00 P . M . Monday.

8 :30 A.M.—11:45 A.M.—*Gladding McBean Co. Company manufactures refractories, face brick and roof tile, ceramic veneer, Hermosa Tile, vitrified clay pipe, Franciscan ware and Franciscan fine china. The last two items will be the chief items exhibited in various stages of manufacture. Franciscan ware includes the well-known Apple, Desert Rose, Ivy, Poppy, and fruit patterns as well as the undecorated pastel stock inspired by California's

E v e n from the chemists' standpoint, one of the most interesting trips may be that to the Max Factor studios, where unique cosmetic materials help to glamorize the screen stars. Here Paul Jewel, Factor's chief chemist, checks lipstick shade as applied to a laboratory model (See Ladies' Program, page 521)

romantic Mission period. Fine china line contains the contemporary coupe shape, White Encanto, awarded special honGrs by the Museum of Modern Art. Each visitor will receive a ceramic favor through the courtesy of the company. Route includes scenic Griffith Park and rustic Fern Dell, Limit: 40 persons. Price of ticket: $1.40. Ticket must b e procured before 2:00 P.M. Monday.

11:30 A.M.—3:30 p.M.-Μαχ Factor and Co. Luncheon in the Hollywood Roosevelt, Hollywood's most luxurious modern hotel. Visit pool, promenade, and pool side villas. Entertainment will be provided by nearby Max Factor and Co., cosmetic manufacturer and beautician to Lana Turner., Ava Gardner, and other Hollywood personalities. Each visitor wil l receive a cosmetic favor with the compliments of Max Factor. A short walk across the street from t h e hotel is Grauman's Chinese Theatre where visitors can inspect autographs, footprints and handprints (in cement) of famous motion picture stars. Limit: 40 persons. Price of ticket: $3.65 (includes transportation, luncheon, and gratuity). Ticket must be procured before 2:00 P . M . Monday.

1:00 P.M.—4:30 P.M.—*Orchid Research Co. and Descanso Gardens. Greenhouses contain about 300,000 orchid plants of all types, including: cymbidiums, cattleyas, phalaenopsis, cypri-pediums, oncidiums and various botanicals. Phalaenopsis orchids are chemically f e d in gravel culture medium. Each visitor will receive an orchid corsage with compliments of Glenn Hiatt, owner of the company. Nearby Descanso Gardens are famous for many varieties of rare camellias and roses as well as other unusual floral types . Admission charge t o the Gardens has been waived as a courtesy to ACS visitors b y the owner, Mr. Manchester Boddy. Both tours will include a running lecture. Route includes Rose Bowl, Devil's Gate Dam. luxurious homes and gardens in the Flintridge residential area. Limit: 40 persons. Price of ticket: $1.40. Ticket must be procured before 2:00 P.M. Monday.

1:00 P.M.—4:SO P.M.—*Tïto Guizar a t KTTY. This television studio formerly w a s one of Hollywood's most modern motion picture lots. Visitors will have a one-hour lecture-tour of studio facilities, led by Farrell Qui ?y, assistant chief engineer of KTTV and will s e e the famous stage, screen, and radio star, Tito Guizar, in rehearsal. Route includes many picture studios (Fox Western Ave., Paramount, RKO, Columbia, Charles Chaplin, Goldwyn) and Rustic Fern Del l in Griffith Park. Limit: 4 0 persons. Price of ticket: $1.40. Ticket must be procured before 2 :00 P . M . Monday.

V O L U M E 3 1, N O . 6 > » F E B R U A R Y 9, 1 9 5 3 521


9:00 P.M.—Ina Ray Hutton Television Show. Station KTLA has graciously set aside their studio theater for ACS registrants on the evening of March 17 to attend the actual televising o f the Ina Ray Hutton Show, the all-girl production featuring variety, music, and comedy. This outstanding show rates among the top 20 in the country.

Tickets for this event will be available at both registration areas in the Hotels Biltmore and Statler. Transportation will also be provided at a moderate cost, leaving the hotels at 8:00 P.M. The show commences at 9 :00 P . M . and no one will be admitted after 8:45 P .M.

Wednesday, March 18 8:30 A.M.—11:45 A.M.—*Motîon Picture Studios. Travel over

the lots of famous studios in a sight-seeing bus. See tremendous sets, entire streets and villages representing many eras and various foreign countries at the following studios: Republic, Walt Disney, Columbia Ranch, and Universal. Route includes Griffith Park, Hollywood Bowl, and Aimee McPherson's Angelus Temple. Price of ticket: $3.50. Ticket must be procured before 2:00 P.M. Tuesday.

11:00 A.M.—3:30 P.M.—*Formers Market and Rexall Square. Enjoy lunch on the patio of fabulous Farmers Market, a modern bazaar with produce markets, gift shops and stalls featuring foods of all nations. Visit Rexall Square, a typical Southern California "horizontal skyscraper," containing offices, research laboratories and the world's largest and most versatile drug store. Refreshments will be served on the patio with the compliments of Rexall Drug Co. Route includes La Brea Tar Pits. Price of Ticket: $2.10. Luncheon cost will be extra. Ticket must b e procured before 2:00 P .M. Tuesday.

12:30 P.M.—4:30 P.M.—^Huntington Library, Art Gal lery and Gardens. Rare books and r»;anuscripts in the fields of English and American history and literature are displayed here. Gardens feature desert plants, other semi-tropical botanicals, and a miniature oriental garden. Italian, Flemish, and British paintings are seen in the Gallery whose best-known exhibits are Gainsborough's "Blue Boy" and "Pinkie" by Sir Thomas Lawrence. Route in cludes CalTech and San Gabriel Mission. Limit: 80 persons. Price of ticket: $2.25. Ticket must be procured before 2:0O P . M . Tuesday.

7:00 P.M.—9:30 P.M.—*Griffith Observatory. Houses a Hall of Science Museum (admission free) and a 12-inch telescope generally open to the public. From this hilltop, the lights o f Los Angeles are viewed in jewel-like array. A one-hour lecture-demonstration (admission $1,00) is presented this evening from 8:00 P.M. to 9 :00 P . M . in the Planetarium. Tickets for theT?lane-tariuin Show will be available on the bus for all who wish t o include this added feature. Price of transportation: $2.25. Ticket must be procured before 2:00 P.M. Tuesday.

Thursday, Msreh 19 8:30 A.M.-11.45 A.M.-*Motion Picture Studios. See Wednes

day's program. Price of ticket: $3.50. Ticket must b e procured before 2:00 P .M. Wednesday.

10:00 A.M.—2:00 P.M.—Bullock's Pasadena. Guided tour of one of Southern California's most beautiful clothing and home furnishing stores, followed by "on-your-own" touring or shopping. Luncheon and fashion show at 12:00 P . M . in the Coral Room. Return to bus at Bullock's Del Mar Entrance, 1:30 P .M. Limit: 80 persons. Price of ticket: $3.55 (includes transportation, lunch, gratuity). Ticket must be procured before 2:0O P . M . Wednesday.

7:30 P . M . - 9 : 3 0 P.M.—*Olvera Street and China Town. A carnival atmosphere pervades these bits of Old Mexico and the Orient which are especially gay at night with their brilliantly lighted shops and stalls. Price of ticket: $2.25. Ticket must b e procured before 2:00 P .M. Wednesday.

The following events, while not a part of our official program, are felt to be of particular interest to visitors. Complete information on these items, and a host of other points of interest, is available in the Hospitality Lounge where arrangements can be made for small groups to include these activities in their own programs.

1. International Flower Show, March 13 to 26 , at Hollywood Park, is a popular annual attraction (Admission $1.00) . Show features many types of plants and flowers indigenous to Southern California and provide.» an opportunity to see the famous Hollywood Park Race Track.

2 . Los Angeles County Museum (admission free) houses a fine history, science, and art collection. Especially outstanding are the exhibits of fossil remains and the gem and mineral specimens. Nearby are the beautiful rose gardens of Exposition Park, the stadium and campus of the University of Southern California. ·

3 . Pasadena Playhouse, under direction of Gilmore Brown, features a program of fire plays with rising young actors and actresses.

4. Knott's Berry Farm (Tanner Gray Line Tour No. 19 or No. 19A) contains a typical Gold Rush town of the old West, with many other tourist attractions. Luncheon or dinner is memorable in either of two excellent restaurants at the Farm.

5. Henry Duffy's Carthay Circle Theatre in the Miracle Mile Section presents excellent plays at budget prices. The cast usually features several well-known motion picture stars.

6. An after-dark drive out Sunset Strip (portion of Sunset Blvd.) and over La Cienega Blvd/s Restaurant Row shows a glittering concentration of many of the city's famous nightclubs and restaurants frequented by the motion picture colony. As a tip to visitors, the food is better and somewhat less expensive on Restaurant Row.

7. Forest Lawn Memorial Park (Tanner Gray Line Tour No. 6 ) considered the world's most beautiful memorial park, contains many works of art including the famous "Last Supper" stained glass window and "The Crucifixion," America's largest religious painting, fine statuary, and architectural types from all over Europe.

8. Palm Springs (Tanner Gray Line Tour No. 10, all day) is a typical Southern California desert resort community. Seen on the way to Palm Springs are vineyards, wineries, citrus orchards, walnut and date groves, palm oases, dry salt lakes, snow capped Mts. San Gorgonio and San Jacinto, the wonders of Coachella Valley.

9. Turnabout Theatre presents variety shows with a wealth of talent. Eisa Lanchester, wife of film star Charles Laughton, is a popular permanent star of this program.

10. Mile-high Mt. Wilson Observatory (admission 30 cents)., 3 0 miles from Los Angeles, operated by the Carnegie Institute of Washington, is the site of a 100-inch and a 60-inch reflecting telescope and two solar towers. Also, it is said that more people are reached by TV and FM radio from Mt. Wilson's installations than from any other point in the world. Wildlife ( birds, squirrels, deer) abounds on the mountaintop and in the picnic grounds of this scenic wonderland.

The Hospitality Lounge also has an ample supply of complimentary radio and TV tickets and can supply information regarding purchase of tickets for many legitimate theatre attractions currently playing in Los Angeles.

Plant Trips Interesting trips have been arranged under the chairmanship

of Paul R. Pariseau, assisted by Robert L. Vignolo, to give visitors a comprehensive look at some of the outstanding activities in Southern California. Several tours of unusual and particular interest will include citrus processing, aircraft manufacture, and jet rocket production.

Each trip will incorporate as much typical California scenery as possible enroute. All trips will have a guide to point out and describe locations of particular interest. Visitors wishing to combine as much sight-seeing as possible with the tours are urged to consult the map showing the location of each plant trip.

Times of departure and return have been arranged to interfere as little as possible with the technical sessions, luncheons and dinners, and other events scheduled.

Buses will leave the Biltmore (Grand Avenue entrance) and the Statler (Seventh Street entrance) at times shown and will return to the hotels at approximately the indicated times.

Tickets covering transportation costs must b e purchased by 2:00 P.M. of the day preceding the trip. Members are urged to purchase their trip tickets early to be assured of the tours of their choice as well as to assist in smoother operation and better accommodations.

Ladies are cordially welcomed and urged to participate on any or all of the trips.

Plant Trip Committee members will be available at botfi the Biltmore and Statler to answer questions and give further in

formation. Open House Events and suggested tours are being


LOS ANGELES, M A R C H 1 5 - Î 9

CUCAMÛNGA

SCALE IN MILES

10 15 IE

Schedule o f Plant Tr ips DEPARTURE RETURN

Monday, March 16 1 : 0 0 P .M. to 4 : 0 0 P . M . 1 : 0 0 P .M. to 4 : 3 0 P . M . 1 : 0 0 P .M. to 5 : 0 0 P . M .

Tuesday, March 17 8:20 A,M, to 12:00 Noon 8 : 2 0 A.M. to 1 2 : 1 5 P .M. 8 : 2 0 A .M. to 1 2 : 1 5 P . M .

1 : 0 0 P .M. to 4 : 3 0 P . M . 1 : 0 0 P . M . to 5 : 3 0 P . M . 1 : 0 0 P .M. to 5 : 0 0 P .M. 1 : 0 0 P .M. to 5 : 0 0 P . M . (Open House Event—no 2 : 0 0 P .M. to 5 : 0 0 P . M .

Wednesday, March 18 8 : 2 0 A .M. to 4 : 0 0 P . M . Steel, Kaiser

T R I P TICKET PRICE

Citrus, Bireîey*s $1.35 Instruments, Beckman's 1.35 Synthetic Rubber, Midland 1.35

Rubber, Goodrich 1.35 Petroleum, Richfield 1.35 Aircraft Plastics, North Ameri

can Aviation 1.50 Instruments, Beekman's 1.35 Research, Union Oil 1.50 Synthetic Rubber, Midland 1.35 Jato Rockets, Aerojet 1.75

transportation scheduled ) California Institute of Tech

nology —

8:20 A.M. to 12:00 Noon 8:20 A .M. to 12:30 P . M . 8:20 A .M. to 12:15 P . M . 1 : 0 0 P . M . to 4 : 0 0 P . M . 1 : 0 0 P . M . to 5 : 3 0 P . M . 1 : 0 0 P . M . to 5 : 0 0 P . M .

1:00 P . M . to 5:55 P . M . (Open House Event—no 2 : 0 0 P . M . to 5 : 0 0 P .M.

4.00 ( price includes lunch )

1.35 1.50 1.35 1.35 1.50

2.00 2.50

Rubber, Goodrich Aircraft, Douglas Petroleum, Richfield Citrus, Bireley's Research, Union Oil Water Purification, Weymouth

Memorial Citrus, Sunkist

transportation scheduled ) Department of Chemistry,

University of California at Los Angeles —

Thursday, March 19 8:20 A . M . to 11:30 A .M. Citrus, Bireley's 1.35 (Open House Event—no transportation scheduled) 2 : 0 0 P . M . to 5 : 0 0 P .M. Department of Chemistry,

University of Southern California —

Visitors are urged to secure their Plant Trip tickets early at the meeting. NOTE : Other Open Houses and events, including a Television show, are being

arranged, a list of which will be available from the Plant Trips Committee at the meeting.

List of Plant Trips A. Citrus, Bireley's B. Steel, Kaiser C. Rubber, Goodrich D. Instruments, Beekman's E. Research, Union Oil F. Aircraft, Douglas G. Water Purification H. Citrus, Sunkist I. Petroleum, Richfield J. Synthetic Rubber, Midland K. Aircraft Plastics, North American L. Jato Rockets, Aerojet

Feists of S rater est Essreste

a. University of California at Los Angeles ( U C L A )

b. University of Southern California (USC)

c. California Institute of Technology (CalTech)

d. Santa Anita Racetrack e. Pasadena Rose Bowl f. Los Angeles International Airport g. Grape Vineyards h. Orange Groves i. Oil Wells

Qp/sn Houses a. University of California at Los An

geles ( U C L A ) b. University of Southern California

( U S C ) c. California Institute of Technology

(CalTech)

V O L U M E 3 1, N O . 6 » » F E B R U A R Y 9, 1 9 5 3 523

PASADENA IGLENDALE

HOLLYWOOD!

BEVERLY HILLS

UPLAND

POMONA ONTAtJQ FONTANA

SANTA MONICA

LOS ^ ANGELES CHINO

BREA

MIRA LOMA

CORONA

ORANGE^ SANTAi ANA

LONG BEACH

SUNSET BEACHÎ

[COSTA ^ M E S A

IBVINF


arranged i n addition to those shown, a list of which will b e available at the meeting.

Jato (Jet Rockets!—Aerojet D O N L. ARMSTRONG, Co-chairman

T l i e manufacture of rockets and Jato ( jet assisted take-off for aircxraft), Has not only great military importance, but also many comamercial possibilities. The plant of Aerojet Engineering Corp., Division o f General Tire & Rubber Co., in Azusa, Calif., is producing large quantities of these materials as well as carrying on experimental work. Much of the plant is restricted, due to the classified nature of the military work, but special arrangements h a v e been made to visit those portions of the plant handling the unclassified materials, such as commercial Jato. Visitors will witntess rocket firing tests and will be able to examine various rocket facilities and Jato produced at the plant. The trip is restricted to United States citizens.

Many interesting points will be seen enroute, including views of Santa Anita Racetrack, California Institute of Technology and lemon and orange groves; the trip includes a scenic drive of nun^erous interesting points in Pasadena.

One trip is planned for Tuesday afternoon, March 17, leaving at 1 IOOP.IH. and returning at 5:00 P.M. Cost: $1.75.

Scientific Instrument Manufacturing—Bee km a n's ROBERT W. MOULTON, Co-chairman

I t is not a well known fact but Southern California is the largest scientific instrument manufacturing area in the United States. A leading producer in this field is Beckman's Instruments, Inc., manufacturer of the widely used Beckman p H meters and spectrophotometers and a number of other highly scientific instruments, T b e company employs 1300 persons in the 15 plants located within the Pasadena area. The guided tours will permit visitors t o observe the many varied steps involved in this high precision type of manufacturing, including machine shops, elee-

Am operation at Beckman Instruments; Inc. (See Plant Trips)

5 M

tronic component manufacturing, optical work, glass fabrication, electrode manufacture, mechanical and optical assembly, electronic assembly, research and engineering facilities, etc.

The routing of these trips is through South Pasadena, including a scenic side-trip of Pasadena and a v iew of the renowned California Institute of Technology. Trips are scheduled for Monday and Tuesday afternoons, March 16 and 17, leaving at 1:00 P . M . and returning at approximately 4:30 P . M . Limit: 60 persons each trip. Cost: $1.35.

Citrus Processing—Bireley's CHESTER M. MCCLOSKEY, Co-chairman

Bireley's Citrus Processing Plant, located near the heart of Hollywood, manufactures many products. Frozen concentrated orange juice, frozen lemon concentrate, beverage bases, sherbert bases, as well as pectin and essential oils from the citrus peel are a few examples.

Visitors will see juice extracting, low temperature concentrating, blending, canning, storing, and laboratory testing in connection with frozen-concentrate for lemonade production.

The route will include portions of Hollywood with a v iew of Radio Broadcasting Stations, a movie studio, and the new Hollywood Freeway in addition to the famous and beautiful Wilshire Boulevard.

Three trips are scheduled; one each on Monday and Wednesday afternoons, March 16 and 18, leaving at 1:00 P . M . and returning at 4:00 P .M. and one on Thursday morning, March 19, leaving at 8:20 A . M . and returning at 11:30 A .M. Limit: 40 persons each trip. Cost: $1.35.

Aircraft Manufacture—Douglas FRANK TRAVERS WOOD, JR. , Co-chairman

Southern California is the largest aircraft producing area in the country and a trip has been arranged through one of the major companies. Douglas has several plants producing military aircraft which are restricted. However, a tour has been scheduled through the Santa Monica plant where the commercial DC-6 is produced. The visit will include not only t h e assembly line where the actual construction of aircraft and its assembly will be shown* but also portions of the process chemistry involved.

The location of this plant makes possible a view of the Pacific Ocean as well as many other numerous interesting points enroute. These include a major movie studio, unique Westwôôd Village (adjoining the beautiful campus of the University of California at Los Angeles) , and Wilshire Boulevard.

One trip is planned on Wednesday morning, March 18, leaving at 8:20 A. M . and returning at 12:30 P .M. Cost: $1.50.

Rubber Manufacturing—Goodrich

LEONARD C. BOLLER, Co-chairman

Los Angeles is the second largest rubber tire producing city in the United States. Consequently, no program would b e complete unless arrangements were made to visit one of the major plants.

Tires and tubes for passenger cars, trucks, buses, aircraft, off-the-road and farm equipment, camelback for tire recapping, rubber lining of metal pipe for the chemical industry are the principal items produced in this B. F. Goodrich Company plant.

Each year 9.6 million pounds of rayon, cotton and nylon textiles, 32 million pounds of crude and American made rubber, 12.8 million pounds of carbon black, 1,440,000 pounds of bead wire are processed into tires. The plant has a capacity for 5 3 million pounds of finished products. It consumes 256,956,000 cubic feet of gas annually and has more than 491,000 square feet of floor space.

This huge one story, half-mile long tire manufacturing plant was one of the first to use straight-line production from raw materials to finished goods. Established in May 1928, it represents the first plant outside of Akron, Ohio. A current $2 million expansion program now at this plant is expected to increase tire and tube production by at least 20%.

The plant route is over a portion of the new Santa Ana Freeway and passes through some of the light manufacturing areas of Los Angeles.

C H E M I C A L A N D E N G I N E E R I N G N E W S

LOS ANGELES, MARCH T 5-19

Β. F. Goodrich Co.'s mixing mill blends and masticates raw rubber, carbon black, zinc oxide, and other ingredients for tire making. This 950-pound batch of "cold" rubber will soon become tire treads (See Plant Trips)

Trips are scheduled for Tuesday a n d Wednesday mornings, leaving at 8:20 A.M. and returning at approximately 12:00 N o o x . Cost: $1.35.

Kaiser Steel LAWRENCE E. SWEXSOX, Co-cliairman

Kaiser Steel Corp. has become, withm the last decade, a major producer, using Western raw materials to make steel for the growing We-stem market. The unique plant at Fontana, Calif., just 45 miles east of the industrial center of Las Angeles was built to meet a wartime need, but h a s since developed into a large scale peacetime operation.

Visitors will see the operation of the coke ovens and production of coal tar chemicals, the blast furnaces, the open hearths, the several rolling mills and other interesting operations, as wel l as expanded facilities in course of construction.

This is one of the longest and most scenic of the trips, the route passing California Institute of Xechnoiogy, through Pasadena, past beautiful Santa Anita Racetrack and through the largest grape vineyards in the world. A beautiful v iew of the San Gabriel mountains, with citrus orchards nestling at then-feet, will be seen. One trip only is scheduled: Wednesday, March 18, leaving at 8:20 A.M. and returning a t approximately 4 : 0 0 P ^ L A tasty box lunch will be served on the patio at Kaiser Steel Corp. Limit: 120 persons. Cost: $4.00 (includes transportation, luncheon, tax and gratuity). .

Synthetic Rubber Manufacture—Midland ROBERT L. VIGNOLO, Co-chairman

The Midland Rubber Corp., division of Minnesota Mining & Mfg. Co., plant at Torrance, Calif., i s the only copolymer plant in the West and has a rated capacity of 60,000 tons per year of GR-S synthetic rubber. This plant wi l l be of utmost interest to all chemists and chemical engineers. The process flow and general plant layout provides an easily discernible pattern of manufacture for the incoming raw materials, through mixing, einulsi-fication, polymerization, coagulation a n d drying. This trip wffl enable close study of the basic copolymer reactions as wel l as many different chemical engineering unikprocesses.

Butadiene and styrene, the basic rajsr materials for GR-S rubber, are obtained from the neiglbormg plants of Shell Chemical Corp. and Dow Chemical ,£b. TJiey are manufactured b y the processes described below. Arrangements have been made for the buses to pass through both plants, wbere a few "minutes pause will enable the visitors to hear the description of the manufacture of the two raw materials. The buses will then proceed t o the Midland Rubber Corp., where the production of the synthetic rubber from its basic raw material w i l l b e viewed.

Production of Butadiene—Shell Chemical Corp» T h e plant, operated b y Shell Chemical Corp. for the Recon

struction Finance Corporation, Office of Synthetic Rubber, provides the butadiene requirements for the West Coast rubber industry. T h e processes are based on dehydrogenation of butylène, which originates from the dehydrogenation of normal butane, with the necessary separation and extraction steps to produce pure butadiene.

Production of Styrene—Dow Chemical Co. T h e plant, operated b y D o w Chemical Co. for the Reconstruc

tion Finance Corp., Office of Synthetic Rubber, supplies all of the styrene for the West Coast rubber industry. The process involves alkylation, dehydrogenation and distillation of the starting materials, benzene and ethylene.

Other points of interest to b e seen enroute to the Midland Rubber Corp. plant are the Los Angeles International Airport, the E ! Segundo plant of Douglas Aircraft Co., the North American Aviation plants, chemical plants, as well as operating oil wells.

T w o trips are scheduled, one for Monday afternoon, the other on Tuesday afternoon, March 16 and 17, leaving downtown at 1:00 p.M. and returning at 5:00 I \ M . Cost: $1.35.

Plastics ία t h e Aircraft Indastry—North American Aviation JACK K. G R A C E , Co-chairman

This trip is through the Torrance, Calif., plant of North American Aviation Co., where plastics products of particular application in aircraft manufacture are produced. Included are polyester laminated plastics and acrylic canopies. Here are employed some of the most advanced processes in the country and include work with glass fiber plastic resins, as wel l as various novel procedures. Please note that the customary molded plastics are not produced at this plant.

T h e route to the plant passes b y the Los Angeles International Airport, the main plant of North American Aviation. Co., the El Segundo plant of Douglas Aircraft Co., as well as* passing by petroleum refineries, oil wells, and chemical plants.

One trip is planned for Tuesday morning, March 17, leaving Los Angeles downtown at 8:20 A . M . and returning at 12:15 P .M. Cost: $ L 5 0 .

Petroleum Refinery—Richfield R A Y M O X » J. AHERNETHY, Co-chairman

As the Los Angeles area is one of the major oil producing and refining centers of the country, a trip there would not be complete without a visit to a modern petroleum refinery. This trip is through the Richfield Oil Corp. refinery, located approximately five miles North of Long Beach Harbor.

Completion of the current $40 million expansion project will g ive Richfield one of the world's largest fluid catalytic cracking units. Total gasoline production capacity will b e increased to approximately 2,750,000 gallons a day, the equivalent of the entire needs of motorists in the three states of Oregon, Arizona and Nevada at the present rate of consumption. The plant's crude oil processing capacity will be increased by 20,000 barrels a day to more than 125,000. Besides handling a greater volume of crude oil, the expanded facilities will increase the recovery of gasoline from a barrel of crude oil by approximately 20%.

Another important phase of the Richfield program is the development and installation of facilities to recover ethylene, basic raw material for a number of important chemicals and plastics.

Enroute will b e seen several chemical plants, including the interesting Hancock Chemical Plant, where sulfur is recovered from petroleum gases.

T w o trips are planned for Tuesday and Wednesday mornings, March 17 and IS , leaving at 8:20 A .M. and returning at 12:15 P . M . Cost: $1-35.

Ci t rns Processing—Sunkist

CHESTER M. MCCLOSKEY, Co-chairman

The Sunkist Exchange Lemon Products Co. plant, in the heart of the California* lemon and orange growing districts, is



located at Corona, Calif., approximately 4 0 miles southeast of Los Angeles.

At this plant will be seen the production and concent ratioxa of lemon juice, the quick freezing of lemon juice, and t h e manufacture of pectin, citric acid, and lemon oil.

As one of the longest trips scheduled, visitors tsaking this tour will enjoy much beautiful scenery and many interesting views. The route passes citrus groves, new residential and industrial areas, with the San Gabriel mountains as a background.

One trip is planned for Wednesday afternoon, Marcha 18, leaving at 1:00 P.M. and returning at 5:55 P . M . Cost: $2 .50 .

Research Center—Union Oil L O R E N L. N E F F , Co-cliairman

This trip is through the beautiful new $8 million research center of the Union Oil Co. at Brea, Calif., 30 miles· southeast of Los Angeles. T h e research center, completed in 1951, consists of 12 fully-equipped buildings on a 100-acre site, and has a staff of 300. Its architecture is typical of Southern California. Visits to the various departments will include production research, fuels and lubricants research, catalysis and petrochemical research, process developments, and process engineearing. The route to the laboratory is through the Southern California countryside. Seen X^ill b e citrus groves, producing oiL wells, industrial areas, as well as new residential subdivisions. Two trips are planned, Tuesday and Wednesday afternoons, March IT and 18, both leaving at 1:00 P .M. and returning at 5:30 E».M. Cost: $1.50.

Ion-Exchange W a t e r Softening Plant—Weymouth Memorial E U G E N E M. DISKANT, Co-chairman

Although of particular interest to the members o f tkie Division of Water, Sewage, and Sanitation Chemistry, the inspection tour of this modern filtration plant is of general interest as it employs the ion-exchange method of purifying city water. O n l y one other such plant is in operation.

This plant, located 30 miles east of Los Angeles at L a Verne, is the Weymouth Memorial Softening and Filtration FLant o f the Metropolitan Water District of Southern California.. At this plant all water delivered by pipe lines to member aireas in Los Angeles and Orange Counties is softened, fîltereu, and cKlori-nated. Present plant capacity is 200 million gallons per day with provision for doubling this capacity in the future. Vl/ater hardness is reduced from an average of about 310 to 125 parts per million by either the cation-exchange method or a comtbination of cation-exchange and prior partial lime softening. In -addition to the administration building and headhouse, the plant includes four flocculating basins, four clarifier basins, two fiherar buildings and two zeolite buildings and appurtenant works.

Those taking the trip will pass many points of interest earoute, including the renowned California Institute o f Technology, Pasadena, Santa Anita Racetrack, as well as orange and lemon groves, all with the background of the beautiful 5-an Gabriel mountains.

One trip is planned for Wednesday afternoon, leaving at 1:00 P . M . and returning at 5:00 P .M. Cost: $2.00.

Open House Events

California Institute of Technology (CalTech).—Open H o u s e from 2:00 P.M. to 5:00 P .M. , Tuesday, March 17 . "Visitors are invited by the department of chemistry to see the research facilities, classrooms, etc. of the Department, as well a s a -view o f the campus and other portions of the Institute. From the Pacific Electric Station at Sixth and Main Sts. in downtown L_.os Angeles, take a Pasadena-Oak Knoll Bus to Pasadena. Get off at Lake and California Stff. and walk tbree blocks East o n California St. to the campus. Guides will oe available at Throop Hall.

UCLA Department of Chemistry.—Open House from 2:00 P . M . to 5:00 P . M . , Wednesday, March 18. University of California at Los Angeles is proud of its new $3 millio^i chemistry building which was occupied in the summer of 1932. Visitors are invited to see as much of the building and equipment a s they choose and to visit with staff members. Light refreshments will be served. The U C L A campus is easily reached "by rptiblic transportation or by car. A Pacific Electric bus marked "UFCLiWWest-wood" leaves downtown Los Angeles from between Sixth and

Seventh Sts. on Olive St., at five minutes before the hour and every 20 minutes thereafter. The bus may also be boarded from outside the Statler on Wilshire Blvd. It proceeds west for 11 miles on Wilshire Blvd. to Westwood Village, and then goes about a mile north to the campus bus station which is the end of the bus line. The ryle, which takes about an hour, is an-interesting one, the route being on beautiful Wilshire Blvd. along its full length to Westwood Village. One-way fare is 30 cents.

University of Southern California, Department of Chemistry. —Open House from 2:00 to 5:00 P .M. , Thursday, March 19. Visitors are invited to see the new organic wing and special research facilities such as the magnetically-suspended vacuum ultracentrifuge, the scanning x-ray spectrometer, high-vacuum equipment for work with highly reactive volatile substances, and facilities for nuclear tracer studies. Route: take the No. 4 9 bus south on Flower Street to Exposition Boulevard and Figueroa Street ( 15 minutes enroute ) ; then walk northwest along the sidewalk which passes between the dentistry building and the radio tower (Station K U S C ) . Guides will be available at the entrance to the organic wing, a few steps west of University Avenue.

Note : Other open houses and other events, including a television show, are being arranged, a list of which will be available from the Plant Trips Committee at the meeting.

Registration Headquarters

Facilities for registering at the 123rd National Meeting of the AMERICAN CHEMICAL SOCIETY will be available at both the Hotels Biltmore and Statler, joint headquarters for the Los Angeles Meeting of the Society. At the Biltmore, registration will be conducted in the Galeria next to the Ballroom. At the Statler, these facilities will be found on the Ballroom Floor. Tickets for all events will be available at these locations; the Kardex file of registrants will be at the Statler. Registration will be from 2:00 P . M . until 6:00 P . M . on Sunday, 8:00 A.M. to 5:00 P . M . Monday through Wednesday, and from 8:00 A.M. to NOON on Thursday.

The registration fee, required by the Bylaws to help local expenses, has been fixed by the Board of Directors at $5.00 for individual members of the Society and visitors other than chemists or chemical engineers residing in the United States; $10 for nonmember chemists or chemical engineers residing in the United States, regardless of nationality. Associates of divisions or of local sections are not members of the AMERICAN CHEMICAL SOCIETY and, if chemists or chemical engineers, are subject to the $10 fee. Full time students of chemistry, both graduate and undergraduate, are given the courtesy of registering on the same basis as members of the Society. All members and visitors must register in order to participate in any event of the meeting.

Society Regulations Governing Registration

Bylaw VI, Sec. 4 ( a ) Attendance at any national, regional, divisional, or other major meeting of the Society shall be limited to registered persons.

( b ) Each person registering at a meeting of the Society shall classify himself as one of the following: ( 1 ) MEMBER; ( 2 ) nonmember chemist or chemical engineer residing in the United States; (3 ) regularly matriculated student majoring in chemistry or chemical engineering at an American college or university; ( 4 ) foreign visitor; ( 5 ) nonchemist visitor.

( c ) Each registrant at a national meeting of the Society shall pay a registration fee to be fixed by the Board of Directors in accordance with the provisions of paragraphs ( e ) and ( f ) of this section.

( e ) The registration fee at a national meeting for a chemist or a chemical engineer residing in the United States who is not a MEMBER of the AMERICAN CHEMICAL SOCIETY shall be five dollars ($5 .00) higher than the fee charged a MEMBER, . . . Such a nonmember shall be furnished with a special badge to differentiate him from other registrants.

( f ) The registration fee at national, regional, divisional, or other major meetings of the Society for all classes of registrants described in Sec. 4 ( b ) other than those specified in Sec. 4 ( e ) of this Bylaw, shall be the same as for a MEMBER, . . .

( h ) The President shall nave authority to close any session at any meeting of the Society to nonmembers.


LOS ANGELES, M A R C H 1 5 - 1 9

Notes. Associates of Local Sections and of Divisions are not members of the Society and have no Society privileges; if chemists or chemical engineers, their registration fee is $10.00. Student affiliates are not members of the Society, but are granted certain concessions. They may be registered at a fee of $5.00, under the provisions of Sec. 4 ( b ) ( 3 ) quoted above. Persons registered at a meeting may purchase tickets for a banquet or group meal for use by husbands, wives, or children without said husbands, Avives, or children being registered.

All women visitors who participate in any event of the ladies* program or any activity of the meeting program, except as provided above, must register and pay the visitors* registration fee.

Minor children may accompany a parent, without being registered, to any program event for which a ticket has been obtained, provided children are admitted, and further provided that the parent is registered for the meeting.

Tickets distributed without charge for which the sponsor is charged on the basis of attendance will not be supplied to unregistered persons.

S o c i e t y R e g u l a t i o n s G o v e r n i n g Papers

Bylaw VI, Sec. 5, governs presentation of papers at Society meetings. The following rules shall appîy to the presentation of papers at the fall meeting:

( a ) The term "paper" shall include any presentation for whii h the title and authors are listed on the program and which may be reduced t o writing either prior to, during, or subsequent to the meeting at which presented.

( b ; N o paper shall be presented at a national, regional, divisional, or other major meeting unless its title appears on the program for the meeting.

( c ) No paper b y a chemist or chemical engineer residing in the United States who is not a MEMBER of the Society shall appear o n the program of a national, regional, divisional, or other major meeting of the Society unless it be a joint paper with one or more Society MEMBERS.

( d ) Each paper presented before any national, divisional, regional, or other major meeting of the Society shall b e the property of the Society for publication by the Society or for release by the Editors of the Society's publications if not retained for such publication, and no paper shall be presented unless the author or authors thereof agree to this condition.

( f ) The Society assumes no responsibility for statements or opinions expressed by individuals in papers or discussions thereof.

( g ) The President shall have authority to exclude any paper from a program at any time prior to its presentation at a meeting of the Society.

The Board of Directors has voted the following regulations governing papers to be presented before national, divisional, regional, or other major meetings, supplementing Bylaw VI.

( a ) Authorship of papers shall be accredited only to individuals and not to companies or laboratories.

( b ) N o paper may be presented which has been offered for publication elsewhere.

( c ) N o paper, no matter how important, may b e presented if its title does not appear on the final program.

( d ) If a paper is declined by any division of the Society, the secretary of that division is instructed to notify the secretary of any other division to which it is likely to be offered.

Notes . Priority is based solely upon the date of receipt of the complete paper deposited for publication with the secretary of the division or the appropriate editor.

The Council has empowered officers of division to request any paper in advance, so that it may be passed upon and an indication made to the author as to whether he is to read the entire paper or to abstract it in order to allow time for discussion.

"By title" should be placed on the announcement of any paper when the author ir to be absent, so that members may understand in acrvance thaj the paper will not b e read. All such papers should be placed at the end of the program.

If a paper is contributed by two or more authors, the title and abstract should carry some indication of which author is expected to present it at the meeting.

Titles should b e accompanied by information concerning desired projection equipment.

DIVISION OF AGRICULTURAL AND FOOD CHEMISTRY Arthur N . Pra-rer, Chairman

D. M . Doiy, Secretary

MONDAY MORNING. Hotel Statler, Los Angeles Room

9 : 2 5 -

9 : 4 5 -

3.

4.

S y m p o s i u m on the Evaluat ion o f Food Q u a l i t y T h r o u g h Physico-Chemical M e t h o d s

O . R. Alexander, Presiding

9:00— 1. O. R. ALEXANDER. Introductory Remarks. 9:05— 2. T. M. SHAW AND R. H. ELSKEN. Determination of

Water Content of Solids by Nuclear Magnetic Resonance. H. D . ROOP. Measurement of Total Solids in Liquid Foods by X-Ray Absorption. R. J. MCCOLLOCII AND E. A. BEAVENS. A New Rotary Viscosimeter for Measuring Consistency of Food Purees and Pastes.

10:05— 5. DAVID B. H A N D AND WILLARD B. ROBINSON. Measurement of Color and Its Application to Food Quality Grades.

10:30— 6. J. S. BLADR AND EDITH M. GODAR. Infra-Red Spectrometry and Food Flavor.

10:55— 7. LOUIS B. ROCKLAND. Paper Partition Chromatography.

11:20— 8. C. A. TOBIAS ANDR. G. W O L F E . Quantitative Micro-determination of Trace Elements by Activation Analysis.

11:40— 9. JOHN J. STANSBHEY. Statistical Analysis—Tool for the Technologist.

MONDAY AFTERNOON. SECTION A

Hotel Statler, Los Angeles Room

Sympos ium o n Dehydra ted Foods

Harold S. Olcott , Presiding

2:00—10. HAROLD S. OLCOTT. Introductory Remarks. 2 : 05—ll . D. M. DOTY, Hsr W A N G , AND EARL AUERBACH.

Chemical and Histological Properties of Dehydrated Meat.

2:30—12. HELGE SHIPSTEAD A N D N . P. TARASSUK. Chemical Changes in Dehydrated Milk During Storage.

2:55—13. H A N S LINEWEAVER AND LEO KLINE. Chemistry of Dehydrated Eggs.

3:20—14. PAUL Η. RICHERT. Chemical Aspects of Dried Fruits. 3:45—15. HAROLD S. OICOTT. Chemistry of Dehydrated

Vegetables. 4:10—16. JOHN E. HODGE. Chemistry of Browning Reactions

in Model Systems.

MONDAY AFTERNOON. SECTION Β

Hotel Statler, Sierra Room Fermentation Subdivision L A . Underkof 1er, Chairman J . C . Sylvester, Secretary

Sympos ium on Fermenta t ion in Food T e c h n o l o g y M . A . Joslyn, Presiding

2:00—17. M. A. JOSLYN. Introductory Remarks. 2:05—18. MARCIAL IBAREA, ALFREDO SANCHEZ-MARROQUIN,

AND PABLO H. HOPE. Chemical Composition and Fermentation of the Juice of Some Species of Agave.

V O L U M E 3 1, N O . 6 - » F E B R U A R Y 9, 1 9 5 3 527

123rd N A T I O N A L ACS MEETING

2:30-19.

2:55-20. 3:20-21.

3:45-22. 4:05-23.

4:25-

HAROLD W . BERG. Present Fermentation Practices in the California Wine Industry. H. Y. YANG. Fermentation of Fruit Wines . JAMES W. PENCE. The Current Status of Problems in Panary Fermentation. RUBEN SCHNEIDER. Beer Fermentation. JOHN G. DELMUZOS, FLOYD H. STADTMAN, AND REESE II . VAUGHN. The Acidic Constituents of "Zapatera," a Malodorous Fermentation of Olives. Business Meeting, Fermentation Subdivision.

TUESDAY MORNING. SECTION A


Pesticides Subdivision F. A . Gunther, Chairman J . L St. John, Secretary

Symposium on Systemic Insect ic ides

R. L Metcalf, Presiding

9 : 0 0 - 2 4 . 9 : 2 0 - 2 5 .

9 : 5 0 - 2 6 .

1 0 : 2 0 - 2 7 .

1 0 : 5 0 - 2 8 .

11 :20 -29 .

1 2 : 1 5 -

R. L. M E T C A L F . Introductory Remarks. ROBERT J. GEARY. Alkyl Thiophosphates as Systemic Insecticides. GEORGE R. FERGUSON AND C. C. ALEXANDER. A Group of Heterocyclic Carbamates Having Systemic Insecticidal Action. R A L P H B. MARCH. Biochemical Aspects of the Action of Systemic Insecticides. RANDOLPH T. WEDDINC. Plant Physiological Aspects of the Use of Systemic Insecticides. L. R. JEPPSON. Entomological Aspects of the Use of Systemic Insecticides. Divisional Luncheon. A. L. ELDER. Subject: Pressures and Problems of the Food Industry.

TUESDAY MORNING. SECTION Β

Symposium on the Use of Sugars and O t h e r C a r b o h y d r a t e s in the Food Indust ry

Joînf wîtk Division of Carbohydrafe Chemistry (See page 534)

TUESDAY MORNING

SECTION C

Symposium on A g r i c u l t u r a l Chemica ls

Joint with Division of Chemical Marketing and Economics (See page 537)

TUESDAY AFTERNOON.

4 : 2 0 -

Relation of Pesticide Formulations t o Their Safety in Use. Business Meet ing, Pesticides Subdivision.

TUESDAY AFTERNOON.

SECTION Β

Symposium on t h e Use o f Sugars and O t h e r C a r b o h y d r a t e s in t h e Food I n d u s t r y Joint with Division of Carbohydrate Chemistry (See page S34)

TUESDAY AFTERNOON SECTION C

Symposium· on A g r i c u l t u r a l C h e mi cols Joint with Division of Chemical Marketing and Economics (See page 537)

WEDNESDAY MORNING SECTION A

Hote l Sta-Mer, Los Angeles Room

Pesticides Subdivision G e n e r a l F. A . Gunther, Presiding

9:00-35.

9:20-36.

9:35-37.

9:50-38.

10:05-39.

10:20-40.

10:40-41.

11:00-42.

11:30-44.

SECTION A 11:15-43.


Pesticides Subdivision

Symposium on t h e Formula t ion o f Pest ic ides

J · L St. Johne Presiding

2:00—30. J. L. S T . JOHN. Introductory Remarks. 2:20—31. L E O R. GARDNER. The Basic Principles of Formula

tion. 2:50—32. EDGAR SELZ. Problems of Formulating Liquid Con

centrates. 3:20—33. W A L T E R EBELING. Effect of Formulation on Pesti-

cidal Effectiveness. 3:50—34. W A Y L A N D J. HAYES, JR . AND GEORGE W. PEARCE.

GEORGE W . PEARCE AND JENS. A J E N S E N , Synthesis of D D T Labeled with Carbcm-14 i n the Tert iary Position. TETSUO R. F U K U T O AND R A L P H B. MAJRCII. Metabolism of D D T in Susceptible a n d Insecticide-Resistant House Flies. R. C. B L I N N , F . A. GUNTHER., MO R . L. M E T C A L F . Mechanisms of Insecticidal Action. I I . Heterocyclic Analogs υί 2,2,2-Triehloro-(p^chlorop!ien}ri > ethane!. F . A. G U N T H E R , G. E. GABMLAN, M . J. K O L B E Z E N , R. C. B L I N N , AND R. L. MEXCALF. Mechanisms of Insecticidal Action. III. Esters ajad E t h e r s of 2,2,2-ΤΓΐοη1οΐΌ-(ρ-^ι1θΓθρ&βη3'1)6ΐΙιαηο1 as Contact Insecticides. F. A. G U N T H E R , R. C. BLINNÏ, G. E . CAKN<LAN, AND R. L. M E T C A L F . Mechanisms of Insecticidal Action. IV. T h e Structural Topography T h e o r y a n d D D T -Type Compounds. E. Y. SPENCER AND R. D. O'BRIEN. Enhancement of the Anticholinesterase Activity of Octamethylpyro-phosphoramide by Chlorine. M. J. KOLBEZEN AND R. L. M E T C A J - Γ . Insecticidal and Anticholinesterase Activity o f Substi tuted Phenylurethanes. G. Q. B A T E M A N , CLYDE BUDDULPH, J. R. HARRIS, D. A. GREENWOOD, AND L. E . H A R R I S . Toxaphene in Milk of Dairy Cows F e d Toxaphene-Treated Alfalfa Hay. EDWARD C. JENNINGS AND DAVTJD G. E D W A R D S . Determination of Methoxyelilor o n Insect icide Treated Paperboard by Ultraviolet Spectrophotometry. A L L E N R. KITTLESON. The Preparation a n d Some Properties of N-TrichloTomethylthiotetrahydro-phthal imide.

WEDNESDAY MORNING. SECTION Β

Symposium on t h e Use o f Sugars and O t h e r C a r b o h y d r a t e s in t h e Food Industry Joint with Division of Carbohydrafe Chemistry (See page 534)



WEDNESDAY AFTERNOON. SECTION A

Hotel Statler, Los Angeles Room General Arthur N. Prater, Presiding

2:00—45. JOHN E. DESPAUL, ALBERT WEINSTOCK, AND CHARLES H. COLEMAN. A Wet Ash, Colorimetric Method for the Determination of Phospholipids in Egg Noodles.

2:20—46. ROBERT JENNESS. (Borden Award Address) Some Effects of Heat on Milk Proteins.

3:00—47. J. G. KIRCHNER AND JOHN M. MILLER. The Volatile Flavoring Constituents of Grapefruit Juices.

8:25—48. RANDALL G. RICE, GEORGE J. KELLER, R. J. MCCOL-LOCH, AND E. A. BEAVENS. Flavor Fortified High Density Frozen Citrus Concentrates.

8:45—49. R. P. GRAHAM AND A. D. SHEPHERD. Pilot Plant Production of Low-Methoxyl Pectin From Citrus Peel.

4:05—50. A. LAURENCE CURL. The Application of Counter-current Distribution to the Separation and Identification of the Carotenoids of Orange Juice.

4:25— Business Meeting, Division of Agricultural and Food Chemistry.

WEDNESDAY AFTERNOON. SECTION Β

Symposium on the Use of Sugars and Other C a r b o h y d r a t e s in the Food Indus t ry Joint with Division of Carbohydrate Chemistry (See page 534)

THURSDAY MORNING „ Hotel Statler, Los Angeles Room

General C. S. Boruff, Presiding

9:00-51. C. W. JONES, D. W. PITTMAN, R. WEIMAN, M. HABIB, M. C. CANNON, AND D. A. GREENWOOD. The Effect of Fertilizers on the Yield and Composition of Ranger Alfalfa Hay in Utah.

9:20—52. J. E. VARNER, W. A. BULEN, STEVE VANECKO, AND R. C. BURRELL. Determination of Ammonium, Amide, Nitrite, and Nitrate Nitrogen in Plant Extracts.

9:40—53. R. E. BEAUCHENE, H. L. MITCHELL, D. B. PARRISH, AND RALPH E. SHAKER. Effect of Antioxidants on Determination of Carotene in Dehydrated Alfalfa Meal.

10:00—54. ROBERT A. FISHER. Vitamin B i2: Extraction from Dry Microbial Material and Analysis with a Rapid Chemical Method.

10:20—55. J. A. GARIBALDI, K. IJICHI, T. F. SUGIHARA AND J. C. LEWIS. Rapid Growth and High Cell Yields Obtained in the Propagation of Some Bacilli.

10:40—56. WALTER E. GERARD, DAVID C. READ, AND JOSEPH M. PENSACK. A Comparative Evaluation of Several Antibiotics on Chick and Swine Growth.

11:00—57. D. A. GREENWOOD AND Ε. Β. WILCOX. Meat Quality and Dressing Percentage as Influenced by Feeding Sugar to Beef and Swine Prior to Slaughter.

11:20—58. JOHN E. THOMPSON. An Industry-Wide Lard Evaluation Program For Small Meat Packers.

11:35—59. EARL M. BILGER, LEONORA N. BILGER, AND CLARENCE SUZUKI. The Bound Water Concept and the Karl Fischer Reagent.

11:50—60. MARY S. SPENCE. Flavoring Compounds in the Tomato.

DIVISION OF ANALYTICAL CHEMISTRY Herbert A . Laïtînen, Chairman

Wi l l i am G. Batt, Secretary

MONDAY MORNING AND AFTERNOON. Friday Morning Club, Severance Hal l

General G. Frederick Smith, Presiding

9 : 0 0 - 1.

9 : 1 5 - 2.

9 : 3 0 - 3. 9 : 4 0 - 4.

9 : 5 0 - 5.

10 :05- 6.

10 :15 - 7.

10 :25- 8.

10 :35- 9.

10:45-10.

10:55-11.

11:05-12.

11:15-13.

11:30-14.

11:40-15.

LEONORA NEUFFER BILGER, ROBERT NEKOMOTO, AND AMY T. TAMURA. A Critical Experimental Comparison of Methods for Determination of Micro Quantities of Fluorine. Application of Conclusions to Potable Waters and Carious and Non-Carious Teeth of Hawaii. EARL M. BDLGER, WESLEY H. HAMMOND, ROBERT LOVELAND, J. VERNON HARRY, LUCILLE LOUIS, HISASHI KUBOTA, SHIGEO SHINKAWA, THOMAS N. SHAW, ALICE EMERSON, KIKUO KURAMOTO, TOKUSO TANIGUCHI, AND KIYOSHI ISEXI. A Comprehensive Investigation of the Iodine Content of Foods, Waters, Soils, and Biological Fluids of Hawaii. CLYDE A. DUBBS. Determination of Deuterium. H. J. LUCAS AND W. SMITH DORSEY. Determination of 3-Hexyne. J. N. PASCUAL, W. H. SHIPMAN, AND WILBUR SIMON. Rapid Photometric Determination of Cobalt in the Presence of Iron. PHILIP W. W E S T AND CHARLES G. DEVRÏES. Studies of the Cobalt-Thiocyanate Reaction; Solvent Effects on the Reaction. JOHN E= DEVRIES AND E. ST. CLAIR GANTZ. Determination of Ammonia in Hydrazine. RAYMOND H. PDZRSON. Determination of Thiosulfate in Ammonium Sulfide Solutions. RAYMOND H. PIERSON. The Determination of Thiosulfate and Nitrite. JAMES A. BROWN. Determination of Vitamin and Vitamin Ε by Paper Chromatography. BOYD WEAVER. The Separation Factor—A Criterion for Evaluation of Fractional Separation Processes. BOYD WEAVER. Fractional Separation of Rare Earths by Precipitation With Mandelic Acid. RALPH A. JOHNSON, FRANCIS P. KWAN, AND DON WESTLAKE, Spectrophotometric Determination of Tellurium as Te Hydrosol. CECIL A. RUSH, JOHN J. SCHROCK, AND DAVID H. ROSENBLATT. Micro Molecular Weight by a Modified Signer Method. A. S. MICHAELS AND T. W. LAMBE. Evaluation of Soil Conditioners by Laboratory Tests.

H. A . Laïtînen, Presiding

2:00-16. 2:10-17.

2:25-18. 2:40-19.

2:55-20.

3 :05-21.

3:15-22.

H. A. LAÏTÎNEN. Introductory Remarks. JANE HASTINGS, T. A. MCCLARITY, AND E. J. BRO-DERICK. Photometric Determination of Minor Constituents in Pure Tantalum Metal. ALEXANDER GERO. Studies on Enol Titration. JAMES C. WARF, W. D. CLINE, AND RUTH D. TEVE-BAUCH. Pyrohydrolysis in the Determination of Fluoride and Other Halides. E. RAYMOND RDZGEL AND ROBERT D. SCHWARTZ. Reduction of Aluminum Powder in Aqueous Solution. Volumetric Determination of Molybdenum. Louis C. WEISS, ARTHUR W. STEERS, AND HOWARD M. BOLLINGER. The Determination of Radiogold in Biological Tissues. PAUL F . DEISLER, JR. AND RICHARD Η. WDLHELM. Rapid Gas Analyzer Using Ionization by Alpha Particles.

V O L U M E 3 1, N O . 6 F E B R U A R 19 5 3 529


3:30—23. D. G. MILLER AND M. B. LEBOEUF. Evaluation of Alpha Counting Instruments by the Pulse Distribution Method.

3:45—24. R. E. CONNALLY AND M. B. LEBOEUF. Analysis of Radionuclide Mixtures Using a Gamma-Beta Scintillation Spectrometer.

4:00—25. W. W A Y N E MEINKE AND RICHARD E . ANDELRSON. Activation Analysis Using Low Level Neutron Sources.

4:15—26. LOCKE W H I T E , JR. AND W I L L I A M J. BARRETT. Determination of Water in Fuming Nitric Acid b y Infrared Absorption.

4:25—27. J. H. KANZELMEYER AND HARRY FREUND. The Spectrophotometry Determination of Niobium 33ased on Ultra-violet Absorption in Hydrochloric Acid Solution.

4:40—28. L. H. GREATHOUSE, H. J. JANSSEN, A N D C. H. H A Y -DEL. A Thermometric Method for Water in -Acetic Acid.

11:00—46. D . D. V A N SLYKE. (Fisher Award Address). The Wet Carbon Combustion and Some of Its Applications.

WEDNESDAY AFTERNOON.

Friday Morning Club, Severance Hal l

Symposium on Coulometrîc Analysis

Ernest H . Swift , Presiding 2:00—47. E R N E S T H. S W I F T . Introductory Remarks.

W I L L I A M M A C N E V I N . Primary Coulometrîc Analysis. P A U L S. FARRINCTON. Metal-Metal Ion Intermediates in Coulometrîc Titrations. D O N A L D D. D E F O R D . Instrumentation for Coulometrîc Titrations. Divisional Dinner. After-dinner Speaker: Dr. P A U L L. KIRK, "Analytical Chemistry in Crime Detection."

2 : 1 0 - 4 8 . 3 : 0 0 - 4 9 .

4 : 0 0 - 5 0 .

6 : 3 0 -

THURSDAY MORNING AND AFTERNOON. TUESDAY MORNING AND AFTERNOON.

Friday Morning Club, Severance Hal l S y m p o s î u m o n A î r P o | | u t i o n Friday Morning Club, Severance Hal l

Symposium on Instrumentation

Ralph H. Muller, Presiding

9:00—29. R A L P H H. MULLER. Introductory Remarks. ROLAND C. H A W E S AND HOWARD C A R Y . A Recording Ultraviolet Spectrophotometer with Improved Photometric Accuracy. D A V I D Z. ROBINSON. Electronics for Analytical Chemists. H. A. STROBEL. A Course in Instrumental Analysis. HAROLD W . W A S H B U R N . Analysis of Solids b y Mass Spectrometry. E A R L J. SERF ASS AND R A L P H G. STEINIIAROT, JR . Instrumentation in X-Ray Spectrometry. ROBERT C. M C M A S T E B . Non-Destructive Methods of Testing.

9 : 1 5 - 3 0 .

1 0 : 0 0 - 3 1 .

1 0 : 4 5 - 3 2 . 2 : 0 0 - 3 3 .

3 : 0 0 - 3 4 .

4 : 0 0 - 3 5 .

WEDNESDAY MORriiNG.

Friday Morning Club, Severance Hal l

General Wil l iam Θ . Ba++, Presiding

9:00—36. HENRY L. RICHTER AND ERNEST H. SWIFT. An Instrument for Automatic Coulometrîc Titrations.

9:15—37. KEITH ROWLEY AND ERNEST H. S W I F T . The Coulo-nietric Titration of Thiosuifate with Iodine s n d Its Application to the Determination of Oxidising Agents.

9:30—38. EDWARD N. W I S E , P A U L W. GILLES, A>ÎD CIIAJRLES A. REYNOLDS, JR. Coulometrîc Titration with Photometric Detection of Equivalence.

9:45—39. FREDERICK K A U F M A N , E L I OSSOFSKY, AND H E L E N J. COOK. An Electronic Controlled Potential Reduction or Oxidation Apparatus.

10:00—40. JAMES W. BRACKETT, JR. AND L O W E L L N. BRADFORD. Detection, Identification, and Estimation o f Nonvolatile Organic Poisons, Drugs, and Narcotics by Ultraviolet Spectrophotometry.

10:15—41. J. C. UNDERWOOD AND LOUIS B. ROCKLAND. Studies on Small Scale Filter Paper Chromatography. I. Factors Affecting the Separation and Sequence of Amino Acids.

10:25—42. LOUIS B. ROCKLAND AND J. C. UNDERWOOD. Studies on Small Scale Filter Paper Chromatography. II. A Rapid Two Dimensional Procedure.

10:35—43. GILBERT H. AYRES AND EUGENE W. BERG. Separation of Palladium from Platinum, Iridium, a n d Rhodium with Dimethylglyoxime.

10:45—44. R. J. ABERNETHY AND R. SIMINOFF. The Quantitative and Qualitative Identification of Barbiturates by Ultraviolet Spectrophotometry.

10:55—45. DOUGLAS A. M A C F A D Y E N . Introduction of D r . D. D. Van Slyke.

T. D. Parks, 9:00-51. 9:10-52.

9:40-53.

10:10-54.

10:40-55.

11:10-56.

2:00-57.

2:30-58.

3:00-59.

3:30-60.

4:00-61.

Presiding T. D. PARKS. Introductory Remarks. E. C. EVANS, III, R. K. SKOW, H. M. STEINER, A N D J. W I T T M A N . Radon and Radon Decay Product Concentrations in Large Air Volumes. W . E. SHELBERG, J. L. M A C K I N , A N D R. FULLER. Industrial Films. L. Β. W E R N E R , W. E. SHELBERG, AND L. H. G E V A N T -M A N . Problems of Radiological Contamination Arising From Atomic Bomb Debris. M A R T I N SHEPHERD. T h e Composition of Air with Respect to Gaseous Pollutants. R. R. PAXTON. T h e Measurement of Dust Fail Rates Using Greased Plates. J. F. PESTANÎSR AND L.. G E V A N T M A N . Device for Generating a Radioactive Solid Aerosol. F. E. L I T T M A N A N D R. W. BENOLIEL. A Continuous

G. L. CLARK AND W. F . LORANGER. X-Ray Analysis of Foundry Dusts in Relation to Silicosis and Sidero-sis. S A U L W . CHAIKIN, CLARENCE I. GLASSBROOK, AND T H O M A S D. PARKS. An Instrument for the Continuous Analysis of Atmospheric Fluoride. D . J. TROY. Atmospheric Pollution Measurement by Ultraviolet Photometry.

DIVISION OF BIOLOGICAL CHEMISTRY Richafd H. Barnes, Chairman

O f το Schales, Secretary

MONDAY MORNING. Hoiel Bîltmore, Renaissance Room

Lipids, Steroids, and Genera l

Richard H. Barnes, Presiding 9:00— 1. RICHARD H. BARNES. Introductory Remarks. 9:05— 2. F. H. MATTSON AND J. H. BENEDICT. The Digestionj

and Absorption of Fat. 9:20— 3 . D O N A L D J. HANAHANT. The Enzymatic Preparation

of D-a, β-Dipalmitolein and D-α, /3-Dipalmitin. 9:35— 4. MAURICE M. R A P P O R T AND FRANK MALTANEB. A

Comparison of the Activity of Thromboplastin and Thromboplastic Lipide.

9:50— 5. W I L L I A M H. GOLDWATER AND CECIL E N T E N M A N . Effects of X-Radiation upon the Lipid Composition and Ultracentrifugal Patterns of D o g Serum Lipoproteins.


LOS ANGELES, MARCH Ί 5 - 1 9

10:05- 6 .

10:20- 7 .

10:35-

10:50- S.

11:05- ΙΟ.

i i : 2 0 - i i .

11:35- 12.

CLINTON A. 0L:MSTEAD AND CECIL ENTENMAN. Effect of X-Irradiation on the Incorporation of Injected Ρ32 into Bone Marrow Phospholipids. W . ROBERT WINANS AND ALBERT L. CHANEY. The Analysis of Blood Lipides by the Use of Mono-molecular Films. AJLBERT ZLATKIS, BENNIE ΖΑΚ, AND ALBERT J. BOYLE. A Spectrophotometric Study on Certain Unsaturated Steroids with the Acid Ferric Iron Reagent. MICHAEL C. SCHOTZ, LESLIE I. RICE, AND ROSLYN B. ALFIN SLATER. The Distribution of Cholesterol in Normal Rat Liver Cell Fractions. E . WAINFAN, VV. MARX, G. HENKIN, AND S. C. RITTENBERC. In Vitro Utilization of Cholesterol by Bacteria Isolated from Rat Feces. S. H. EPPSTEIN, P . D. MEISTER, H. MARIAN LEIGH, E>. H. PETERSON, H. C. MURRAY, L. M. REINEKE, AND A. WEINTRAUB. Microbiological Transformations of Steroids. The Oxygenation of Androgens by Rhizopus. P. D. MEISTER, S. H. EPPSTEIN, D. H. PETERSON, i i . C. MURRAY, H . MARIAN LEIGH, A. WEINTRAUB, AND L. M. REINEKE. Microbiological Transformations of Steroids. The Introduction of the 14a-Hydroxy Croup "by Fungi of the Order Mucorales.

MONDAf AFTERNOON. Hotel Bîltmore, Renaissance Room

Clinical Chemistry and Genera l Offo Schales, Presiding

2:00— L3. OTTO SCHALES. Introductory Remarks. 2:05— L4. RICHARD J. HENRY. Review of Interlaboratory Ac

curacy Surveys of Clinical Chemical Analyses. 2:35— L5. EARL M. BILGER, LEONORA NEUFFER BILGER, AND

EDWARD JZAWA. An Experimental Proposal of New Methods for the Determination of Barbiturates in Biological Fluids.

2:50— L6. BERNARD F. MCKENZIE AND MARSCHELLE H. POWER. Determination of Barbiturates in Blood.

3:05— 17. HENRY TAUBER, "WILTON Ε. VANNIER, EDWARD L. PETIT, AND HAROLD J. MAGNUSON. Serum Changes in Diseases as Found by Paper Chromatography.

3:20— 18. ALBERT L. CIIAJSTEY AND WILLIAM E. MCKEE. The Determination of Urinary Estrone and Estradiol.

3:35— 19. ALBERT ZLATKIS, BENNIE ΖΑΚ, HAROLD H. BROWN, AND ALBERT J. BOYLE. A New and Rapid Method for the Determination of Free Serum Cholesterol.

3:50— 20. ALBERT L. CHANEY AND KENNETH D. JOHNSON. The Direct Micro-Titration of Serum Calcium.

4:05— 2 1 . ALFRED D. WINTER ANT» DWIGHT M. KUHNS. Determination of Serum and Urine Calcium by Flame Spectrophotometry using a Photomultiplier Tube.

4:20— 22. GEORGE R. KINSLEY AND ROSCOE R. SCHAFFERT. EfiFect of Organic Solvents on the Emission Spectra of Cations in Serum and Aqueous Solutions.

4:35— 23 . BENNTE ΖΑΚ, ALBERT ZLATKIS, AND ALBERT J. BOYLE. The Quantitative Estimation of Serum Bilirubin with the Acid Iron Reagent.

4:50— 24. KENNETH D. JOFXNSONT AND HERBERT I. HARDER. A Rapid Titrimetric Method of the Estimation of Serum Lipase.


Hofel Bi if more, Renaissance Room Symposium on Fa t ty Acid Metabolism H. A . Barker, Presiding

9:00— 2 5 . H. A. BARKER. Introductory Remarks. 9 : 0 5 - 26. D. E. GREEN AJND S. MIL Fatty Acid Oxidation

with Soluble Enzymes of Animal Tissues.

Processing citrus products at the Sunkist plant, Corona, Calif., will be seen on a plant trip

9:35— 27. HENRY A. LARDY AND JESSIE FISCHER. Fatty Acid Oxidation and CO* Fixation by Rat Liver Mitochondrial Enzymes.

10:05— 28. P. K. STUMPF, ELDON H. NEWCOMB, ANN H. BOK-MAN, AND PAUL CASTOLFRANCO. Fatty Acid Oxidation by Plant Extracts.

10:35— 29. JOHN H. SILLIKER. Some Aspects of the Aerobic Oxidation of Fatty Acids.

11:05— 30. H. A. BARKER, I. LEEBERMAN, AND J. KATZ. Acyla-tion of Amino Acids by Extracts of Clostridium

11:35— 31. E. R. STADTMAN. (Paul-Lewis Award in Enzyme Chemistry Address. ) The Enzymatic Synthesis of Short Chain Fatty Acids.

T i i e c h A v u A B U i u e . ι W E a v M i m v n n m v .

SECTION Β 10:00— LINUS PAULING. Configuration of Polypeptide

Chains in Proteins. Joint with Division of Paint, Plastics, and Printing Ink Chemistrv ( See page 543).

TUESDAY AFTERNOON. Hofel Biltmore, Renaissance Room

Virus, Proteins, and General F. Haurowifz, Presiding

2 : 0 0 - 32. 2 : 0 5 - 33.

2 : 2 0 - 3#.

2 : 3 5 - 35.

2 : 5 0 - 36.

3 : 0 5 - 37.

F. HAUROWITZ. Introductory Remarks. J. M. CLEVELAND, T. T. PUCK, AND L. J. TOLMACH. The Chemical Basis of Virus-Host Specificity. W. F. HARRINGTON, A. L. LEVI-, AND Η. Κ. SCHACH-MAN. Degradation Studies on Tobacco Mosaic Virus. F. HEINMETS. Photochemical Inactivation of Viruses and Microorganisms and Possible Application of Such Methods for Blood Plasma Sterilization and Vaccine Preparation. DAVID PRESSMAN AND MALCOLM SEECEL. The Closeness of Fit of Anti-Benzoate Antibodies around the Benzoate Ion. R. C. BACKUS AND R. C. WILLIAMS. A Method for Ultracentrifugal Analysis Using Field Aligning Capsules in Preparative Rotors.

V O L U M E 3 1 , N O . <5 » » F E B R U A R Y 9, 1 9 5 3 531


3:20— 38. E L O I S E JAMESON AND HARRY N. BARNET. Electro-phoretic Studies of High Concentrations of Serum Proteins.

3:35— 39. JOSEPH F. FOSTER, J E N T S I YANG, AND G. F R E D ERICK H ANNA. Contrasting Behavior of Ovalbumin and Bovine Plasma Albumin Toward Surface Active Cations.

3:50— 40. N. W E I S S M A N AND E. B. SCHOENBACH. The Sulf-hydryl Content of Some Protein Preparations Isolated from Human Plasma and Blood.

4:05— 41 . N E W T Q N RESSLER, H E N R Y U H L , AND ALBERT J. BOYLE. The Interaction of Metal Ions with Intact Serum Proteins.

4:20— 42. A L L E N L E I N . The Binding of Thyroxin, Diiodotyro-sine, and Triiodothyronine by Bovine Serum Proteins.

4:35— 43. JORGE AWAPARA AND Β. JIRGENSONS. Amino Acid Composition of Bence-Jones Protein from Multiple Myeloma.

4:50— 44. Z. DISCIIE AND MARTHA OSNOS. Distribution of the Protein Bound Mucopolysaccharide of Human Serum Among Various Protein Fractions and Individual Variations of its Methylpentose Content.

WEDNESDAY MORNING.

11:05— 61. CLARA S I E AND W I L L I A M H . F I S H M A N . S o m e Properties of ^-Glucuronidase Preparations M a d e from Tissues of Inbred Mice.

11:20— 62. F R E D L. H U M O L L E R AND H. J. Z I M M E R M A N . T h e Relation of Choline Oxidase Activity to Dietary Fatty Livers.

11:35— 63. ROBERT N. FEINSTEIN. Species-Specific Properties of Liver Catalase.

11:50— 64. W. J. W I N G O . Interaction of Homocysteic Acid a n d Some Enzyme Systems Acting upon Glutamic Acid.


Hotel Biltmore, Renaissance Room Symposium on Mechanisms of Coenzyme Action P. K. Stumpf, Presiding

2 : 0 0 - 65. 2 : 0 5 - 66.

2 : 3 5 - 67.

SECTION A 3:05- 68. Hotel Biltmore, Renaissance Room

Symposium on Mechanisms of Coenzyme Action W. Z. H ass id, Presiding

3 : 3 5 -

4 : 0 5 - 70.

9 : 0 0 - 45. 9 : 0 5 - 46.

9 : 3 5 - 47. 1 0 : 0 5 - 48.

1 0 : 3 5 - 49.

1 1 : 0 5 - 50.

1 1 : 3 5 - 51.

W. Z. HASSID. Introductory Remarks. SIDNEY F . VELICK. The Glyceraldehyde-3-Phos-phate Dehydrogenase Reaction. E D W I N G. KREBS. The Instability of Reduced DPN. THOMAS P . SINGER AND EDNA B. KEARNEY. Studies on Coenzyme III . FRANK A. LOEWUS. The Direct Enzymatic Transfer of Hydrogen Atoms between Substrates and Pyridine Nucleotides. SEYMOUR KORKES. Enzymatic Reduction of Pyridine Nucleotides by Molecular Hydrogen. NATHAN O. KAPLAN. ( Eli Lilly Award in Biochemistry Address). Recent Developments in Pyridine Nucleotide Metabolism.

P. K. S T U M P F . Introductory Remarks. D. E. KOSHLAND, J R . AND E D I T H CLAREJE. Mechanism of Muscle Catalyzed Hydrolysis of Adenosine Triphosphate. G. DAVID NOVELLI AND M A H L O N B. H O A G L A ^ D . The Enzymatic Degradation and Resynthesis of Coenzyme A. HENRY R. M A H L E R AND SALIH WAKTJL. The Enzymatic Activation of Carboxylic Acids. ADELE MILLERD AND J A M E S BONNER. Synthetic Pathways Mediated by Plant Mitochondria. M. I. D O L I N , L. P. HAGER, AND I. C. GUNSAJLUS. Enzyme Systems for the Heterolytic C leavage of Dicarbonyl Compounds.



Hotel Biltmore, Conference Room 2 Enzymes and General H. A. Lardy, Presiding

9 : 0 0 - 52. 9 : 0 5 - 53.

9 : 2 0 - 54.

9 : 3 5 - 55.

9 : 5 0 - 56.

I t ) : 0 5 - 57. 1 0 : 2 0 - 58.

1 0 : 3 5 - 59.

1 0 : 5 0 - 60.

H. A. LARDY. Introductory Remarks. GERARD A. FLEISHER. Curve Fitting of Enzymatic Reactions Based on the Michaelis-Menten Equation. LLOYD L. INCRAHAM AND JAMES D. PONTING. Temperature Dependence of the Reaction Inactiva-tion of Polyphenoloxidase. ROBERT A. ALBERTY, CARL FRIEDEN, AND ROBERT M. BOCK. Enzyme Kinetic Studies of Crystallized Fumarase. M. BIER, L. TERMINEELLO, AND F . F . NORD. Crystalline Trypsin—a Heterogeneous Protein. H. BAYARD MELNE. X-Ray Inactivàîion of Papain. N. B. KURNICK. Studies on the Mechanism of Des-oxyribonuclease Action: Effect of Partial Depoly-merization of Substrate by Heat. J. Z. KREZANOSKI, K W A N - H U A L E E , AND JOHN J. EILER. Action of Potato Enzyme on Adenosinetri-phosphate. JAMES C. MATHEES AND ELEANORE D . GOODMAN. Alkaline Phosphatase.

SECTION Β Hole! Biltmore, Conference Room 2

Proteins, Peptides, and Amino Acids γ. π. v/nciucnH, "residing

2:00— 7 1 . V. H. CIIELDELIN. Introductory Remarks. 2:05— 72. T H O M A S L. H U R S T AND SIDNEY W. Fox. The

Course of Proteolysis of Lysozyme. 2:20— 73. J. W I S M E R PEDERSEN AND BRUCE E. BAJBUER.

Preparation of Acid Hydroiysates of Proteins without Loss of Tryptophan.

2:35— 74. ARTHUR H. LIVERMORE, A L I C E LINDSTROM, AND EDWARD MUECKE. The Synthesis of Glutathione by Yeast.

2:50— 75. H O W A R D SACHS AND E R W I N BRAND. Preparation of Gamma-Glutamyl Peptides.

3:05— 76. L E O J. SAIDEL. Further Studies on the Absorption Spectrum of the Peptide Bond in the Region 200 to 230 ηΐμ.

3:20— 77. GORDON ALDERTON. A New Sulfur-Containing Amino Acid from Subtilin.

3:35— 78. T. B. NEILANDS. On the Chemical Nature of Ferri-chrome.

3:50— 79. P. D. BOYER. Spectrophotometric Measurements of the Interaction of p-Chloromercuribenzoate with Sulfhydryl Groups.

4:05— 80. A D O L P K ABRAMS AND ROBERT LESTER. Radioisotopic Evidence for the Presence of Bound Leuc ine in Non-protein Dialyzed Extracts of Leucineless E. Coli.

4:20— 8 1 . EDWARD H. FRIEDEN. The Incorporation of Glycine-1-C14 into Connective Tissue Proteins.

4:35— 82. E M E R Y M. G A L AND DAVID M. GREENBERG. The Effect of Malononitrile on t h e Incorporation o f C14-Labeled Glycine and on Protein Synthesis i n the Brain of Normal and Tumor-Bearing Mice.

4:50— 83 . CHTH H. W A N G , RICHARD C. T H O M A S , J. WENTDELL. D A V I S , BERT E. CHRISTENSEN, AND V E R N O N EL CHELDELIN. Biosynthesis of Amino Acids from Isotopic Pyruvate by Yeast.


LOS ANGELES, M A R C H 15- 1 9

THURSDAY MORNING. S E C T I O N A

Hote l Biltmore, Renaissance Room Symposium on P r o t e i n s W . M . Stanley, Presiding

9:00— 84. W. M. STANLEY. Introductory Remarks. 9:10— 85. C H O H H A O L I . The Behavior of the Somatotropin

(Pituitary Growth Hormone) Molecule. 9:50— 86. H A N S NEURATH, JULES A. GLADNER, AND E A R L W.

DAVIE. The Activation of Chymotrypsinogen and Trypsinogen.

1 0 : 3 0 - 87. IRVING M. KLOTZ AND W. C. L O H MING. Metal Mediation of Protein Interactions with Small Molecules.

11:10— 88. F R E D KARUSH. The Interaction of Human Serum Albumin with Optically Isomeric Dyes.

THURSDAY MORNING

2:40—104. ROBERT A. ALBERTY AND EDWARD B. DISMUKES. The Theory of Moving Boundary Systems Formed b y Weak Electrolytes and Its Application to Protein Electrophoresis.

3:15—105. D A V I D F. W A U G H AND D A V I D A. YPHANTS. A N e w Method for the Determination of Low Molecular Weights.

3:50-106. H. K. SCHACHMAN. Studies with a Synthetic Boundary Ultracentrifuge Cell.

4:25-107. E R W I N BRAND. Optical Rotation of Peptides.

THURSDAY AFTERNOON.

S E C T I O N Β

Hotel Biltmore, Conference Room 2 2:20-110.

V i t a m i n s , Pur ines, a n d G e n e r a l

Gerhard Schmidt, Presiding 9:00— 89. GERHARD SCHMIDT. Introductory Remarks. 9:05— 90. ROBERT BALLENTINE. Cobalt and Vitamin Bj* in

Neurospora Crassa. 9:20— 91. LEONORA MmoNE. The Effect of Aureomycin with

and without Vitamin Βι* in dba Mice, 9:35— 92. PATRICIA T. MCCARTHY, LEOPOLD R. CERECEDO,

AND ELLIS V. BROWN. The Fate ot Thiamine-S*6

in tKe Rat. 9:50— 93. L. ZECHMEISTER A N D L. WALLCAVE. O n Some Con

versions of Dehydro-jS-carotene and Two N e w Provitamins A.

10:05— 94. J. GANGULY, N. I. KRINSKY, H. J. DEUEL, JR. , AND J. H. PINCKARD. Characterization of a Provitamin A Isolated from Sea Urchin Gonads.

10:20— 95. STEPHEN ZAMENHOF, HATTIE E. ALEXANDER, AND GRACE LEIDY. Study of Correlation between the Changes in Biological and Physico-Chemical Properties of D N A Molecules.

10:35— 96. Tsoo E. KING AND VERNON H. CHELDELIN. Non-Enzymatic Reduction of DPN by Dihydroxyace-tone.

10:50— 97. ROBERT A. BONAR AND EDWARD L. D U G G A N . The Combination of Nucleotides with Silver Ion.

11:05— 98. GERHARD SCHMEDT, MARIA SERAYDARIAN, KRDCOR SERAYDARIAN, E. MASORO,-AND S. J. THANNHAUSER. The Enzymatic Formation of Purine Nucleosides and Purine Mononucleotides from Ribonucleic Acid in Pancreas.

11:20— 99. JESSE C. RABINOWITZ AND Η. A. BARKER. Purine Transformation by Clostridium Cylindrosporum Extracts.

11:35—100. E R W I N CHARGAFF AND RAKOMA LIPSHITZ. Composition of the Desoxyribonucleic Acids of Different Mammalian Species.

11:50—101. Η. C DUDLEY AND T. G. MITCHELL. Germanium Oxide as a Carrier for Radioactive Materials (Au"*, Ρ32).

THURSDAY AFTERNOON. S E C T I O N A

Hote l Bill-more, Renaissance Room

Symposium on Pro te ins

Η . Κ. Schachman, Presiding 2:00—102. Η. Κ. SCHACHMAN. Introductory Remarks. 2:05—103. HELGA BOEDTKER AND P A U L DOTY. A Light Scat

tering Investigation of Gelatin Solutions and Gels.

S E C T I O N Β

Hote l Biltmore, Conference Room 2

M e t a b o l i s m a n d G e n e r a l Arne M. Wick , Presiding

2:00-108. A R N E N. WICK. Introductory Remarks. 2:O5-109. JACK M. SIEGEL, ARTHUR A. S M I T H , AND EDWARD

M. POPP. The Photosynthetic and Dark Metabolism of Acetone by Rhodopseudow~:«m Oelatinosa. M. D . K A M E N , R. A. COLLET, AND L. V E R N O N . Comparative Studies on the Metabolism of 2-C1* Succinate by the Photosynthetic Bacterium, Rhodo-spirillum Rubrum.

2 .35-111 . F. HEJNMETS, J. J. L E H M A N , W. W. TAYLOR, JR., AND R. H. KATHAN. The Use of Metabolites for the Reactivation of Ultraviolet Irradiated Bacteria and the Relationship of these Metabolites to Various Reactivation Methods.

2:50—112. L I O N E L JOSEPH AND A R N E N. W I C K . Krebs Cycle Components in the Eviscerated Rabbit.

3:05—113. A R N E N. W I C K AND DOUGLAS R. DRURY. Insulin and Volume of Distribution of Galactose and Man-nose=

3:20—114. IRVING ZABIN AND JOSEPH F. N Y C . Intermediates in Isovalerate Metabolism.

3:35—115. DOROTHY H A T C H , FRED L. HUMOLLER, FREDERICK W A R E , JR., AND A. R. MCINTYRE. The Effect of Immobilization on the Oxygen Uptake of Skeletal Muscle.

3:50-116. T H O M A S C. BRUICE, RICHARD J. WINZLER, A N D N O R M A N KHARASCH. Studies of Thyroxine-Like Activity and Chemical Structure,

4:05-117. R A L P H W. M C K E E AND J O ' A N N JEHL. Host-Tumor Cell Relationship with the Ehrlich's Mouse Ascites Carcinoma.

4:20-118. ELLIS V. BROWN, PATRICIA T. MCCARTHY, P A U L MALLOY, AND LEOPOLD R. CERECEDO. Carcinogenic Activity of Heterocyclic Analogs of Butter Yellow.

4:35-119. I. ZIPKIN AND F. J. M C C L U R E . The Deposition of Fluorine in Relation to Weight of Body Tissues.

4:50-120. N . N. POTTER AND F. E . NELSON. The Role of Calcium and Related Ions in Proliferation of Lactic Streptococcus Bacteriophage.

DIVISION OF CARBOHYDRATE CHEMISTRY Thomas R. Gi l le t t , Chairman Norman F. Kennedy, Secretary

MONDAY MORNING AND AFTERNOON Hote l Biltmore, Conference Room 2

Symposium on H e m i c e l l u l o s e s a n d P l a n t G u m s Jornf vrifh Division of Cellulose Chemistry Roy L. Whistler, Presiding 9:00- 1. ROY L. WHISTLER. Introductory Remarks. 9:05- 2 . G. A. ADAMS. Some Hemicelluloses of the Wheat

Plant.

V O L U M E 3 1 , N O . 6 » * F E B R U A R Y 9, 1 9 5 3 533


Hancock Hall, center for scientific research at the University of Southern California

9:30— 3 . L. HOUGH ANT> ROY L. WHISTLER. Further Uronic Acid Containing Oligosaccharides from Hemicel-lulose-B of Corn Cobs.

1 0 : 0 0 - 4. J. H. E . HERBST. T h e Preparation of Chlorite Holo-cellulose.

10:30— 5. R. M. MCCREADY AND ELIZABETH A. M C C O M B . Oligouronides Produced by Enzymie Hydrolysis of Pectic Substances.

11:00— β. W. H. W A D M A N , A. B. ANDERSON AND W . Z. HASSID. The Structure of » Polysaccharide from Jeffrey Pine (Pinus Jetteyi).

H . O . L. Fischer, Ρ raiding

2 : 0 0 - 7. 2 : 0 5 - 8.

2 : 3 0 - 9.

2 : 5 0 - 1 0 .

3 : 0 5 - 1 1 .

3 : 3 5 - 1 2 .

3 : 5 0 - 1 3 .

H. O. L. FISCHER. Introductory Remarks, G. K. GREMINGER, R. W. SWINEHART, AND A. T. MAASBERC. A Thermoplastic Water-Soluble Synthetic Gum. E R N E S T ANDERSON AND B E VAN B. BLAKE. The Composition of Honey Locust Gum. P. A. REDERS AND F. S M I T H . The Constitution of lies Mannan. J. O. THOMPSON, J. BÊCHER, AND L. E. W I S E . A Physicochemical Study of a Water-Soluble Polysaccharide from Douglas Fir (Pseudotsuga taxifolia). M. R. J. SALTON. The Chemical Composition of Bacterial Cell Walls. E. V. WHITE AND P. S. R A O . Constitution of the Polysaccharide from Tamarind Seed.

TUESDAY MORNING AMD AFTERNOON.

H o t e ! Biltmore, Conference Room 2

S y m p o s i u m on the U s e o f Sugars a n d O t h e r C a r b o h y d r a t e s in t h e F o o d I n d u s t r y

Jot ni with Division of Agricultural and Food Chemistry

Sidney M . Cantor, Presiding

9:30—14. SIDNEY M C A N T O R . Introductory Remarks. 9:40—15. ROBERT H. C O T T O N . Some Features of the Role of

Sugar in the Food Industry. 10:120—16. T H O M A S JOHN SCHOCH A N D ALBERT L. ELDER.

Starches in t h e Food Industry.

11:00—17. P. R. DAVIS AND R. N. PRINCE. Aspects of Liquid Sugars as Related to the Food Industry.

11:30—18. GEORGE T. PECKHAM, JR. The Properties and Uses of Starch Hydrolyzates in the Food Industry.

Harry S. Owens, Presiding

2:00—19. G L E N N H. JOSEPH. Pectic Substances—Properties and Utilization in the Food Industries.

2:30—20. JUSTIN J. ALIKONIS. The Function of Carbohydrates in Confections.

3:00—21. L. F . MARTIN. Problems in *.he Use of Sugar In Confectionery.

3:20—22. CLAUDE GORTATOWSKY. The Use of Sugar and Other Carbohydrates in Carbonated Beverages.

3:50—23. P A U L ALSTON. Sugars in the Canning of Fruits and Vegetables.

4:40— Executive Committee Meeting.

WEDNESDAY MORNING AND AFTERNOON.


S y m p o s i u m o n t h e Use o f S u g a r s a n d O t h e r C a r b o h y d r a t e s in t h e F o o d I n d u s t r y

Joint with Division of Agricultural and Food Chemistry

Harry S. Owens, Presiding

9:30—24. SYLVAN EISENBERG. Utilization of Sugars in the Baking Industry.

10:10—25. H. R. KRAYBFLL. Use of Sugars and Other Carbohydrates in Meat Processing.

10:40—26. W I L L I A M F. TALBURT. The Use of Sugar in Frozen Foods.

11:20—27. E. EVERETT MESCKTER. Characteristics of Sweetening Agents Used in the Preserve Industry.

Sidney M .

2:00-28.

2 : 3 0 - 2 9 .

3 : 0 0 - 3 0 . 3 : 4 5 - 3 1 . 4 : 1 5 - 3 2 .

6 : 3 0 -

Cantor, Presiding

-.f r^srVsrslv ydrates L. E M M E T T HOLT, JR. The Roie oî vJar&oii in Infant Feeding. LOREN B. SjÔSTRÔM AND STANLEY E . C A I R N C R O S S . The Role of Sweeteners in Food Flavor. ROBERT C. HOCKETT. Sugars in Human Nutrition. BERNARD L. OSER, Sugars in Standardized Foods. F. C. C A M P I N S AND M. KONIGSBERG. Trends in Food Packaging. Divisional Dinner.

THURSDAY MORNING AND AFTERNOON.


G e n e r a l

T. R. Gi l le t t , Presiding

9:30—33. L. E. BROWNELL A N D S. A. ZIEMINSKI. A New Explosion Process for Recovering Sugar from Sugar Beets.

9:55—34. LAWRENCE J. HEDDT AND CATHERINE M. C O L M A N . Kinetics of the Degradation of D-Fructose, D-G 1 U-cose and Invert Sugar in Mildly Alkaline Buffered Solutions.

10:10—35. S. J. ANGYAL. Synthesis of a N e w Inositol. 10:30— Intermission of 10 minutes. 1 0 : 4 0 - 3 6 . J. B. STARK, A. E. GOOBAN, AND H. S. O W E N S . Lac

tic Acid in Sugar Beet Processing Liquors.· 10:55—37. H O W A R D G. W A L K E R , JR. AND H. S. O W E N S . Acid-

Insoluble Constituents in Selected Beet Sugar Samples.

11:10—38. A L A N E. GOODBAN AND HARRY* S. O W E N S . Amino Acid Content of Sugar Beet Processing Liquors.

2:00—39. D E X T E R FRENCH, G E N E M. WTLD, AND W I L L I A M J. JAMES. Constitution of Stachyose.

2:25—40. A. THOMPSON, M. L. W O L F R O M , AND E . J. QUTNN.


LOS ANGELES, M A R C H Ί 5 - Ί 9

Acid Reversion in Relation to Isomaltose as a Starch Hydrolytic Product.

2:40—41. AURORA S . MAMAUAG AND LAURENS ANDERSON. The Structure of Sequoyitol.

2:50— Intermission of 10 minutes. 3 : 0 0 - 4 2 . H E W I T T G . FLETCHER, JR. The a- and /3-D-Xylo-

furanose Tetrabenzoates and Certain Other Derivatives of D—Xylose.

3:15—43. CLINTON 3U. BALLOU AND H E R M A N N O. L. FISCHER. Derivatives of D-Mannodialdehyde ( D-Mannodial-dose) .

3:40—44. ROBERT K . N E S S AND H E W I T T G. FLETCHER, JR. Crystalline Tetrabenzoyl-/3-D-Fructopyranosyl Bromide and Its Reduction by Lithium Aluminum Hydride to 1,5-Anhydro-D-Mannitol and 1,5-Anhydro-L-Gulitol.

DIVISION OF CELLULOSE CHEMISTRY Kyle W a r d , Jr., Chairman E. D . Klug, Secretary

MONDAY MORNING AND AFTERNOON S y m p o s i u m on He-mice l lu loses a n d P l a n t G u m s Joint with Division o f Carbohydrate Chemistry (See page 533)

TUESDAY MORNING Hofe l Mayfaîr . Rainbow Isle Room

G e n e r a !

Emil Heuser, Presiding

9:00— 1. E M I L HETJSER. Introductory Remarks. 9:i0— 2. HERBERT F. L A U N E R A N D YOSHIO TOMIMATSU. A

Rapid Accurate Determination of Cellulose and Other Substances with the Dichromate-Heat of Dilution ^iethod*

9 : 3 0 - 3. A. E . RETNOLDS, G. R. BROWN, AND E. D. KLUG. Cellulose Derivatives in Petroleum Production.

10:00— 4. ARTHUR B . ANDERSON. Increasing Extractive Content in Trees. I. Extract Stimulation of Ponderosa Pine (Pinm Ponderosa).

10:20— 5. E. F. KURTH. The Production of Quercetin from the Bark of Trees.

10:40— 6. L. FRANK: MARANVILLE AND OTTO GOLDSCHMID. Ultraviolet Spectra as a Measure of Phenolic Groups in PolypKenolic Materials.

10:30— 9. JOHN A. HOWSMAN. X-Ray Diffraction Methods in Cellulose Research.

11:00—10. MARY L. ROLLINS. Some Aspects of Microscopy in Cellulose Research.

11 :30—11. B E N G T G. R A N B Y . Electron Microscopy of Cellulose, Hemicellulose, and Lignin.

12:15— Joint Luncheon with Division of Polymer Chemistry. 2:00—12. M. W A L E S . Ultracentrifuge Measurements on High

Polymers. 2:30—13. SEYMOUR N E W M A N . Light Scattering Studies ol

Cellulose Derivatives in Solution. 3:00—14. P A U L DOTY, MARTIN GOLDSTEIN, AND HENRI BENOIT.

Flow Birefringence Measurements on Cellulose Derivatives.

3:30—15. O T T O GOLDSCHMID. The Determination of Phenolic Hydroxyl Groups in Lignin Preparations: A Spec-trophotometric Method.

4:00—16. JOHN W. R O W E N Infrared Spectra of Cellulose.

DIVISION OF CHEMICAL EDUCATION Paul H . Fall , Chairman

C . A . VanderWerf , Secretary

MONDAY AFTERNOON.

Barker Brothers, Auditors urn

G e n e r a l

A . B. Garre t t , Presiding

2 : 0 0 - 1.

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2 : 3 0 - 3 .

2:45— 4,

3 : 0 0 - 5.

3 : 1 5 - 6.

3 : 3 0 -

3 : 4 5 - 7.

4 : 0 0 - 8.

4 : 1 5 - 9.

4 : 3 0 - 1 0 .

WILLIAM H E R E D . Chemistry Teaching for General Education. HARRY H. SISLER. Inorganic Chemistry—An Undeveloped Resource in our Chemistry Curriculum. JOHN L. KURANZ AND O. KENTON NEVILLE. A Low-Level Radioactivity Training Program. R. F. MURACA. The Efficient Operation of a Chemical Store. W. H. STEINBACH. Machine Graded Tests for Qualitative Theory and Analysis. _ I. J. VVILK. A Graduate Student's View of Graduate School. Discussion. ALEXANDER GERO. Predictions of Reactions of a Resonance Hybrid from Minor Canonical Structures. F R A N K L. LAMBERT. Molecular Models for Lecture Demonstrations in Organic Chemistry. H. C. BENEDICT. A Dimensional Approach to the Solution of Freshman Chemistry Problems. LEONORA NEUFFER BILGER. Speculations on Some Causes of the Alleged Shortage of Trained Chemists.

TUESDAY AFTERNOON.

Hotel Mayfaîr, Rainbow Isle Room R. M. Levy, Presiding

2:00— Report of the Committee on Methods and Standards.

WEDNESDAY MORNING AND AFTERNOON

TUESDAY MORNING.

H o t e l Mayfaîr , Rainbow Isle Room

S y m p o s i u m on M e t h o d s o f Ce l lu lose a n d L ign in R e s e a r c h

Joint with Division o / Polymer Chemistry

H . M . Spurlîn, Presiding

9:30— 7. H. M. SP-TJRLIN. Introductory Remarks. 10:00— 8. V. F . FELJCCETXA, Q. P. PENISTON, AND JOSEPH L. M C

CARTHY. Countercurrent Extraction Separation for Cellulose and Lignin Research.

Barker Brothers, Auditorium

Sympos ium on Recent A d v a n c e s in C h e m i s t r y

Ν orris W . Ralces+raw, Presiding

9:00—11. S A U L WINSTEIN. Some Recent Features of Carbo-nium Ion Theory.

9:30—12. MELVIN CALVIN. Frontiers in Metal Chelate Chemistry.

10:00—13. W. M. STANLEY. Recent Advances in the Chemistry of the Viruses.

10:30—14. HARRISON BROWN. Recent Advances in Geochemistry.

11:00—15. H E N R Y EYRING. Kinetic Approach to Condensation and Saturation Statistics.

11:30—16. S. F. RAVITZ. A New Era in Metallurgy. 12:15— Divisional Luncheon. HARRY F. LEWIS, speaker.

The Activation of the College Research Potential.

V O L U M E 3 1 , N O . 6 F E B R U A R Y 9, 1 9 5 3 535


TUESDAY AFTERNOON. Barker Brothers, Auditorium

Symposium on F e d e r a l S u p p o r t of Basic Research in C h e m i s t r y

Al f red Weissler, Presiding

2 : 0 0 -2:10-2 : 3 0 -

2:50

3:10

3 : 3 0 -3:50-22.

4 : 1 0 - 2 3 .

17. 18. 19.

- 2 0 .

- 2 1 .

4:30-

4:50-

24.

ALFRED WEISSLER. Introductory Remarks. L. W. Βυτζ. Basic Chemical Research in the ONR. W. R. KIRNER. The Support of Basic Research in Chemistry by the National Science Foundation. ALFRED WEISSLER. The Office of Ordnance Research (Army) Program in Chemistry. HENRY EYRINC. Federal Support of Basic Research at a State University. Discussion. S. G. ENGLISH AND 1). R. MILLER. The AEC Program for Support of Chemistry Research. FRANCIS L. SCHMEHL. The Public Health Service Research Grant Program in Relation to Basic Chemical Research. AMOS G. HORNEY. Air Force Support of Basic Research in Chemistry. Discussion.

2:10— 2. RICHARD F. GOLDSTEIN. History of the Petroleum Chemicals Industry.

2:40— 3. MARSHALL SITTIG AND Β. Η. W E I L . The Literature of Raw Materials for Production of Chemicals from Petroleum and Natural Gas.

3:10— 4. ALBERT E . MILLER. The Literature of the Basic Research on Hydrocarbons Derivable from Petroleum (and Natural Gas) .

3:35— 5. GUSTAV EGLOFF, MARY ALEXANDER, AND CATHERIN» ZIM:MER. The Literature of the Commercial Development of Hydrocarbons Derivable from Petroleum and Natural Gas.

4:05— 6. MARTIN M. PADWE. The Literature of the Oxygen-Containing Hydrocarbon Derivatives Obtainable from Petroleum and Natural Gas.

4:35— Discussion.

TUESDAY MORNING Edison Building, Auditorium

Symposium o n t h e L i t e r a t u r e of Chemicals D e r i v e d f r o m P e t r o l e u m Joint with Division of Petroleum Chemistry Charlotte Schaler, Presiding

9 : 3 0 - 7. WEDNESDAY MORNING.

Barker Brothers, Auditorium 10:00— 8.

P a n e l Discussion

A . B.'Garrett, Presiding

9:00— Report from the Nation: Chemistry Major?


General A , B* Garrett . Presiding

10:30-

What is the Status of the 11:00-10 .

11:30-

BARBARA PFAHLER. The Literature of Halogen-Containing Hydrocarbon Derivatives Obtainable from Petroleum and Natural Gas. G. MAL.COM DYSON. The Literature of Nitrogen-Containing Compounds Obtainable from Petroleum and Natural Gas. J. H. KARCHMER. The Literature of Sulfur Compounds Obtainable from Petroleum Fractions. RICHARD M. LAWRENCE, RAYMOND H. EWELL, AND JONATHAN H . . S F R A G U E . Sources of Information for Market Surveys on Petroleum Chemicals. Discussion.

Barker Brothers, Auditorium TUESDAY AFTERNOON. Edison Building, Auditorium

2:00—25. DONALD D. STARR. Summer Fellowships for High School Science Teachers.

2:15—26. \V. H. SLABAUCII AND RALPH E. SD^KER. High School-College Relationships in the Scientific Manpower Problem.

2:30—27. HOWARD J. LUCAS. (Scientific Apparatus Makers' Award in Chemical Education Address). New Ideas in Organic Chemistry Laboratory Instruction.

8:30— Business Meeting.

G e n e r a l T. E. R. Singer, Program Chairman Arthur Furst, Presiding

Sys-2:00—11. A L L E N KENT, M. M. BERRY-, AND J. W. PERRY. ternatization of Terminology.

2:30—12. P A U L T . GILBERT, JR. An Optimal Punched Card Code for General Files.

3:00—13. FFLANCIS C. FRARY. Aluminum Literature. 3:20—14. BENJAMIN D E GORTER. The Literature of Color

Photography. 3:50—15. L E O J. STEVENS. The Italian Chemical Literature. 4:20— Business Meeting.

DIVISION OF CHEMICAL LITERATURE Robert S. Casey, Chairman Lorna F. Lederman, Secretary

WEDNESDAY MORNING AND AFTERNOON.

MONDAY AFTERNOON. Edison Building, Auditorium

Symposium on the L i t e r a t u r e of Chemica ls D e r i v e d f r o m Pe t ro leum

Joint with Division of Petroleum Chemistry Charlotte Schaler, Presiding

2:00— 1. CHARLOTTE SCHALER. Introduction—Scope of the Symposium.

Edison Building, Auditorium

Symposium on W h a t the T e c h n i c a l Publ isher Expects of t h e A u t h o r & W h y Mary Alexander, Presiding

9:30—16. MARY ALEXANDER. Introductory Remarks. 9:35—17. MORRIS W. RAKESTRAW. Articles on Education.

10:00—18. MARSHALL D . GATES. Scientific Articles. 10:30—19. E>. O. MYATT. Engineering and Production Articles. 10:55—20. T H O M A S L. JACOBS AND RALPH L. SHRTNER. Re

view Articles. 11:15— Discussion. 12:15— Divisional Luncheon. 2:30-21 . G . G. HAW-LEY. Technical Books. 3:05—22. ROBERT F. GOULD. Newsmagazines. 3:30—23. GERARD PIEL. General Science Articles. 4:05— Discussion.

536 C H E M I C M A N D E N G I N E E R I N G N E W S

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LOS ANGELES, M A R C H T 5 - 1 9

DIVISION OF CHEMICAL MARKETING & ECONOMICS F. A . Soderberg, Chairman H a l G . Johnson, Secretary-Treasurer

MONDAY MORNING AND AFTERNOON. Embassy Auditoriums, Auditorium

Symposium on Resources f o r t h e C h e m i c a l I n d u s t r y — I d a h o , M o n t a n a , N e w M e x i c o , W y o m i n g Wal te r I. R. Murphy, Presiding

9:00— 1. WALTER 1. R. MURPHY. Introductory Remarks. 9:15— 2. H. D. THOMAS. The Geological History of the Rocky

Mountain Region in Relation to Chemical Resources. 9:45— 3 . JUNIUS LARSEN AND W I L L I A M C. PETERS. Avail

ability of Raw Materials in Idaho. 10:15— 4. FORBES ROBERTSON, HARRY W. C A M P , JR., L E O N H.

JOHNSON, AND U. M. SAHINEN. Availability of Raw Materials in Montana.

10:45— 5. MORRIS F. STUBBS AND ROBERT H. W E B E R . Availability of Raw Materials in New Mexico.

1 1 : 1 5 - 6. H. G. FISK. Availability of Raw Materials in Wyoming.

2:00— 7. LLOYD BERG. Educational and Research Facilities. 2 : 3 0 - 8. W. W. WHEELER. Water Resources. 3:00— 9. Α. Β. MARTIN. Electric Power Resources. 3 : 3 0 - 1 0 . JOHN F. O'CONNELL. Plant Construction Problems. 4:00—11. E. G. HARRISON. Transportation. 4:30—12. BRYMER WILLIAMS, J. LOUIS YORK, AND M. J. S IN-

NOTT. Present Status and Indicated Trends of Chemical Industry and Chemical Markets.

TUESDAY MORNING AND AFTERNOON, Embassy Auditoriums, Auditorium

Symposium OR A g r i c u l t u r a l C h e m i c a l s Joint with Pesticide Sub-division of the Division of Agricultural and Food Chemistry and in Participation vrith the Chemical Market Research Group of Southern California I. Bergsteinsson, Presiding

9:00—13. I. BERGSTEINSSON. Introductory Remarks. 9:30—14. ALLEN B. LEMMON. Regulatory Aspects of the Sale

of Agricultural Chemicals. 10:00—15. J. EARL COKE. The Agricultural Extension Service

and Its Activities Related to the Sale of Agricultural Chemicals.

10:30-16 . F. H. LEAVITT. Market Outlook for Fertilizers. 11:00—17. G. F. MACLEOD. Market Outlook for Insecticides in

the West. 11:30—18. LLOYD ROOKE. Market Outlook for Defoliants. 2 : 3 0 - 1 9 . C E. OTIS. Market Outlook for Herbicides in the

West. 3 : 0 0 - 2 0 . A. F. SWAIN. Market Outlook for Agricultural Fumi-

gants "in the West. 3:30—21. L. L. ISENHOUR. Market Outlook for Agricultural

Fungicides in the West. 4 : 0 0 - 2 2 . W T. MCGEORGE. Market Outlook for Soil Condi

tioners. 4:30—23. HAROLD H. SHEPARD. Sources of Information for

Market Surveys of Agricultural Chemicals.

WEDNESDAY MORNING AND AFTERNOON. Embassy Auditoriums, Auditorium

* Sympos ium on α T e x t i l e I n d u s t r y f o r t h e W e s t

A . G e o r g e Stern, Presiding

9:30—24. A. GEORGE STERN. Introductory Remarks.

9:40—25. C H A R L E S L. H A M M A X . The Need for a Western Textile Industry.

10:10—26. E D W I N L. LOVELL. Chemical Raw Materials. 10:40—27. S I M O N W I L L I A M S . Textile Raw Materials. 11:10—28. ROGER TRUESDAIL. Water Requirements. 12:15— Divisional Luncheon. 2:15—29. MULTON HARRIS. The Textile Industry Looks Ahead. 2:45—30. G R A E M E G. W H Y T L W V . The Manufacture of Textile

Fabrics. 3:15—31. SH>NEY M. EDELSTEIN. Dyestuffs & Finishing Chemi

cals. 3:45—32. E M E R Y CLEVES. Investment Involved and Financing. 4:15—33. FRANK P. B E N N E T T , III. Operating Costs, Including

Labor. • W i t h emphasis on Fibers from Cellulose.

THURSDAY MORNING. Embassy Auditoriums, Auditorium

Sympos ium o n F u n d a m e n t a l s of C h e m i c a l M a r k e t i n g — P a r t I I K. W . Bayha, Presiding 9:00—34. K E N N E T H W. BAYHA. Introductory Remarks. 9:30—35. D. L. G I B B AND GAGE OLCOTT. Some Fundamentals

of Marketing Plastics. 10:15—36. M. W. REECE. Marketing of Surface Coating Raw

Materials. 11:00—37. W. L. ARSCOTT. Pharmaceutical Marketing Practices. 11:45—38. A. W. MOHR. Agricultural Chemical Marketing

Practices.

DIVISION OF COLLOID CHEMISTRY D. S. le Beau, Chairman Robert S. Hansen, Secretary

WEDNESDAY MORNING AND AFTERNOON __ H o t e l Stat le^ Sierra Room

D. S. !e Beau. Presiding 9:00— 1. D . S. L E BEAU. Introductory Remarks. 9:10— 2. SIDNEY- RIECELMAN, N A S E E M A. ALLAWALA, AND L.

D A L L A S TUCK. Solubilization by Surface Active Agents Below the Critical Micelle Concentration.

9:35— 3. SIDNEY RIEGELMAN, N A S E E M A. ALLAWALA, MICHAEL K. HRENOFF, A N D LOUIS A. STRAIT. The Absorption Spectrum as a Criterion of the Type of Solubilizat ion by Surface Active Agents

10:00— 4. B. W. HOTTEN A N D D . H. BIRDSALL. Phase Temperature Relationships of Soap-Oil Dispersions.

10:25— 5. RAVLPH A. JOHNSON A N D A. E. VATTER, JR. Particle Characteristics and Spectra of Tellurium Sols.

10:50— 6. IRVING REICH AND ROBERT D . VOLD. Reversible Aggregation in Dispersions.

11:15— 7. RICHARD H. L E E T AND Q U E N T I N V A N W I N K L E . A Physical Chemical Study of Serum Lipoproteins of t h e Dog.

12:15— Divisional Luncheon. 2 : 0 0 ^ 8. D . S. L E BEAU. Introductory Remarks. 2:10— 9. J. H. SINGLETON AND G. D . HALSEY, JR. The Ad

sorption of Argon on Layers of Xenon. 2:35—10. R O B E R T S. H A N S E N A N D ROY P. CRAIG. Adsorption

of Aliphatic Alcohols and Acids from Binary Aqueous Solution by Nonporous Carbons.

3 : 0 0 - 1 1 . suxes in Several Gas-Solid Systems.

3:25—12. A. DOUGLAS M C L A R E N . Adsorption and Reaction of Proteins on Kaolinite. I.

V O L U M E 3 1, N O . 6 F E B R U A R Y 9, 1 9 5 3 537


3:50-13.

4:10-14.

4:45—

\V. FONG AND H. P. LUNDGREN. The Prevention of Soil Redeposition in Textile Fabrics b y Proteins and Certain Synthetic High Polymers. FABIAN BERNSTEIN A N D HARRY P. GRECOR. Thermodynamic Properties of Carboxylic Ion Exchange Resins. Business Meeting.

MONDAY MORNING. SECTION Β

S y m p o s i u m o n W a t e r Use a n d C o n s e r v a t i o n Pol icy Joint with Division of Water, Sewage, and Sanitation Chemistry (See page 550)

DIVISION OF HISTORY OF CHEMISTRY Virginia Bartow, Chairman Sidney M . Edelstein, Secretary

MONDAY AFTERNOON.

TUESDAY MORNING AND AFTERNOON.

SECTION A

Embassy Auditoriums, North H a l l S y m p o s i u m on R e c e n t D e v e l o p m e n t s in C e r a m i c s a n d G l a s s A . W . Davison, Presiding

Hote l Biltmore, Conference Room 5 2:00— S.

General Virginia Bartow, Presiding

9:00— 1. D E S M O N D REILLY. James Emerson Revnolds (1844— 1920) .

9:30— 2. MARIE-LOUISE D U F R E N O Y AND J. DUFHENOY. The Significance of Meat in the History o£ Chemistry.

10:00— 3. CLAUDE K. DEISCHER AND W Y N D H A M MILES. The Travels of Henry Moyes through the United States 1784-1786.

10:30— 4. EDUARD FARBER. The Color of Venous Blood. 11:00— 5. N O R M A N BAUER. Origins of Refractive Index Meas

urement and Its Utilization in Chemistry. 11:30— 6. V. F. PAYNE. Samuel Brown at Transylvania Uni

versity from 1819 to 1825. 2:00— 7. LEONORA N E U F F E R BILGER. Teaching the History of

Chemistry by the Historical Development of the Concepts Which Identify this Science Today, Rather Than by the Comprehensive Chronological Approach.

2:30— 8. SISTER MARY A M B R O S E DEVEREUX, K A Z U O K. K I M -URA, AND H U G H B. DONAHOE. James Blake: Bio-CnôïTiOrpuOxOgiSt.

3:00— 9. ELROSE R. SILVERMAN AND ALEXANDER SILVERMAN. Glass in the Biblical Literature.

3:40—10. HENRY M. LEICESTER. The Development of Chemistry in California Prior to the First World War.

4:20—IL H= D, PIPER. Benjamin Rush and t h e Beginnings of the Study of Experimental Chemistry in America.

DIVISION OF INDUSTRIAL AND ENGINEERING CHEMISTRY J . Henry Rushton, Chairman

Edmond L D'Ouvil le, Secretary-Treasurer

MONDAY MORNING.

S E C T I O N A

Embassy Auditoriums, Nor th Hal l

S y m p o s i u m on R e c e n t D e v e l o p m e n t s i n C e r a m i c s a n d G l a s s

A . W . Davison, Presiding

9:00— 1. A. W. D A V I S O N . Introductory Remarks. 9:10— 2. VICTOR C. SWICKER. Problems of the Glass Con

tainer Industry on the West Coast. 9:30— 3 . ALEXANDER SILVERMAN. What's N e w in Glass.

10:00*- 4 . ROBERT L. S H U T E A N D ^ B U R N H A M W . KING. Engineering for Increased Glass Production.

10:30— 5. Louis NAVIAS. Advances in Ceramics -Related to Electronic Tube Developments.

11:00— 6, E M T L B L A H A . Recent Developments in Refractory Materials for Gas Combustion Equipment.

11:30— 7. L . R. M C C R E I G H T . Ceramics for Nuiclear Power Applications.

2 : 2 0 - 9.

2 : 5 0 - 1 0 .

3 : 2 0 - 1 1 .

3 : 5 0 - 1 2 .

4 : 2 0 - 1 3 .

R A L P H G. W E L L S . Microscopic Identification of Wustite ( F e O ) in the Presence of Other Oxides of Iron. W D. SMILEY. A Study of the Mineralogical, Chemical and Physical Properties of the Mineral, Hectorite. DAVTD D . BILLINGS AND E L E A N O R M. BROWN. T h e Use of the Spectrophotometer in Glass Control Work. S. D . STOOKEY. Recent Developments in Photosensitive Glasses. CLAYTON A. SMUCKER AND W A Y L A N D C. MARLOW, JR. Glass Fibers as a Filtration Media. ERROL B. SHAND. The Evolution and Present A p plication of Industrial Glass Piping.

MONDAY AFTERNOON.

SECT ION Β

S y m p o s i u m o n W a t e r Use a n d C o n s e r v a t i o n Pol icy Joint with Division of Water, Sewage, and Sanitation Chemistry (See page 5o0)

TUESDAY MORNING SECTION A

Embassy Auditoriums, North H a l l S y m p o s i u m o n R e c e n t D e v e l o p m e n t s in C e r a m i c s a n d t r iass A . W . Davison, Presiding

9:00—14. O. L. ANDERSON AND D . A. STUART. Statistical Theories as Applied to the Glassy State.

10:00—15. A. F. PREBUS AND JOHN W. MICHENER. An Electron Microscopic Study of Glass Structure.

10:40—16. A. K. L Y L E . Correlation of Viscosity Data and Working Characteristics of Commercial Glass.

11:00—17. NORBERT J. KREIDL. Some Effects of High Energy Radiation on Glass.

11:30—18. CLARENCE L. BABCOCK, S T E P H E N W. BARBER, AND KASIMDR FAJANS. Coexisting Structures in Vitreous Silica.

12:15— Divisional Luncheon.

TUESDAY MORNING AND AFTERNOON. SECTION Β

Embassy Auditoriums, South H a l l S y m p o s i u m on I n d u s t r i a l R e q u i r e m e n t s For P r o c e s s W a t e r Joint with Division of Water, Sewage, and Sanitation Chemistry Sheppard T. Powell, Presiding

10:00—19. SHEPPARD T. POWELL. Introductory Remarks.



10:05—20. CARL Ε. SCHWOB. The Federal Water Pollution Control Act—Objectives and Policies.

10:30—21. L. F. WARRICK. Improving the Quality of Water Resources.

11:00—22. W A R R E N T. H A N N U M . Fundamental Concepts of the California Water Pollution Control Program.

11:30—23. A. M. R A W N . Waste Disposal in the· Los Angeles Area.

12:15— Divisional Luncheon. 2:00—24. ARTHUR E. G O R M A N . Some Environmental Aspects

in the Disposal of Radioactive Wastes. 2:30—25. EDWARD J. CLEARY. Tackling a Billion-Dollar Job

of River Clean-Up. 3 : 0 0 - 2 6 . Ross A. SHAFER. Uses of Ground Water and Effect

of Disposing of Used Water in Basin Recharge Areas. 3 : 3 0 - 2 7 . W. M. HEARON. Progress in the Utilization of Sulfite

Waste Liquor. 4:00—28. L. L. HEDGEPETH. Conservation of Water Supply

as Related to Waste Disposal in the Chemical Industry.


WEDNESDAY MORNING. Embassy Auditoriums, South H a l l

S y m p o s i u m on I n d u s t r i a l R e q u i r e m e n t s For Process W a t e r

Joint with Division o/ Water, Sewage, and Sanitation Chemistry

Sheppard T. Powell, Presiding

9:30—29. VINTON W. BACON, CEORGE B. GLEASON, AND I. W. WALLING. Water Quality as it Relates to Water Pollution in California.

10:00—30. ARTHUR E. M A R T I N AND ROYAL E. ROSTENBACH. Waste From the Synthetic Rubber Industry.

10:30—31. REESE H. V A U G H N AND GEORGE L. MARSH. Problems Concerned with the Disposal of California Winery Wastes.

11:00—32. L. S. WILCOXSON. Magnesia Base. An Answer for the Sulfite Pulping Industry.

WEDNESDAY AFTERNOON. S E C T I O N A

Embassy Auditoriums, North H a l l

G e n e r a l

J· Henry Rushton, Presiding

2:00—33. E. E. JUKKOLA, A. J. DENILAULER, H. B. JENSEN, and W. I. BARNET. Thermal Decomposition Rates of Carbonates in Green River Oil Shale.

2:25—34. G. W. NABOR AND J. M. S M I T H . Kinetics of the Sulfur-Methane Reaction.

2:55—35. ARTHUR ROSE AND E D W I N T. W I L L I A M S . The Self-Lagging Equilibrium Still.

3:20—36. L E O GARWIN A N D PHILIP O. HADDAD. Separation of Acetic Acid and Water by Distillation; Dimethyl-aniline Addition.

3:50—37. N E V I N K. HIESTER, RUSSELL C. PHILLIPS^ EARL F. FIELDS, RAYMOND K. COHEN; AND SHIRLEY B. R A D -DING. Ion Exchange of Trace Components in a Counter-Current Equilibrium Stage Device.

4:10—38. E. GLASER S E E . Dibasic Acid Esters and Other Synthetic Lubricants and Their Effect Upon Engineering Materials.

4:25—39. R. P. G R A H A M , A D . SHEPHERD, J. H. THOMPSON, G. H. N E E L , AND N . F I S H M A N . Process De$slop-ment in the Utilization of Pear Cannery Waste for Stock Feed.

S E C T I O N Β

Embassy Auditoriums, South H a l l Symposium on Processing o f N a t u r a l Brines a n d Sal ine Deposi ts W . A . Gale , Presiding

2:00—40. W. A. GALE. Introductory Remarks. 2:05—41. W. HIRSCHKIND. Processing of Natural Brines and

Saline Deposits—An Historical Review. 2:45—42. G. T. DECK. Processing of Brines from Searles Lake,

California. 3:25—43. PARKER S. D U N N AND GEORGE T. DECK. Summary

of Potash Refining Processes from Crude Salts. 4:05—44. W M . I. W E I S M A N , W. W. COGHILL, AND R . C. A N

DERSON. Anhydrous Sodium Sulfate from Natural Brine at Monahans, Texas.

THURSDAY MORNING AND AFTERNOON. Embassy Auditoriums, North H a l l

Sympos ium on C a l c i n a t i o n . Roast ing a n d R o t a r y Kiln O p e r a t i o n s A . C . Byrns, Presiding 10:00—45. A. C. BYRNS. Calcination—A Neglected Unit Process.

B. R. JACODSEN. Rotary Kilns and Their Application for Various Processes. JOHN A. LUETHGE. Heat Transfer in Rotary Kilns. C. C. BRUMBAUGH. Rotary Kiln Heat and Material Balances. W-. E. DIXON, JR. Rotary Kiln Instrumentation. W O L F G. BAUER. Combustion Problems in. Calcination. _ _ DONALD MACASKILL. Fluidization Applied to .Fiant Roasting and Calcination Processes. RETNHOLD Jooss. Continuous indirect Fleat Cai-

1 0 : 3 0 - 4 6 .

1 1 : 0 0 - 4 7 . 1 1 : 3 0 - 4 8 .

2 : 0 0 - 4 9 . 2 : 3 0 - 5 0 .

3 : 0 0 - 5 1 .

8 : 3 0 - 5 2 .

DIVISION OF MEDICINAL CHEMISTRY M . G . Van Campen, Jr., Chairman rvlarnn T. LefRer, Secretary Gordon A . Allés, Program Chairman

MONDAY MORNING

9 : 1 0 - 2.

Sunkist Auditorium, Room 200

S y m p o s i u m on T u b e r c u l o s t a t i c A g e n t s

Troy C . Daniels, Presiding

9:00— 1. M. G. V A N C A M P E N , JR. AND TROY C. DANIELS. Introductory Remarks. H. HERBERT FOX. Newer Synthetic Structures of Interest as Tuberculostatic Drugs. WILLIAM A. LOTT. Discussion. JAMES D . DUTCHER. Antibiotics as Tuberculostatic Agents and Their Chemical Structure. QUENTIN R. BARTZ. Discussion. MARTIN M. CUMMINGS. Evaluation of Tuberculostatic Agents in Experimental Animals. H. CORWIN HINSHAW. The Clinical Evaluation of Antituberculosis Drugs. Discussion.

9:40-9 : SO-

10:20-10:30-

3. 4.

5.

1 1 : 1 0 - 7.

11:50-

MONDAY AFTERNOON.


G e n e r a l

M . G . Van Campen, Jr., Presiding

2:00— 8. J. W. H I N M A N , E. Louis CARON. AND C D E B O E R . Isolation and Purification of Amicetin.



2 :25 - 9.

2:50-10.

3:15—11.

3:35-12.

3:50-13.

4:10-14. 4:40-15.

EDWIN H. FLVNN, D. O. WOOLF, JR., J. W. Hnsr-MAN, AND E. Louis CARON. The Chemistry of Am-icetin, a New Antibiotic. R. L. WAGNER, K. MURAI, Ν. MESSINA, F. A. HOCH-STKIN, AND PETER P. REGNA. The Isolation and Properties of Carbomycin. HARRY S. MOSHER, JOAN REINHART, AND HERBERT PROSSER The Phosphorylation of Chloromycetin. FRANK C. PENNINGTON AND I. A. SOLOMONS. Crystalline Streptomycin Sulfate. E. CAMPAIGNS. À Comparison of the Properties * of Thiophene Isomers. JOHN W. CUSIC. Antispasmodics: Carbamates. ROBERT BRUCE MOFFETT, BROOKE D. ASPERGREN, RICHARD V. HEINZELMAN, JOHN L. WHITE, FRANK E. VISSCHER, AND MILTON VANDERBROOK. Antispasmodics VI. Comparison of Certain Quaternary Ammonium Compounds with the Corresponding Tertiary Amine Salts.

TUESDAY MORNING.

9:00-9:10-

16. 17.


Symposium on A m i n e Drug M e t a b o l i s m

Gordon A . Ailes, Presiding

GORDON A. ALLIIS. Introductory Remarks. WILLIAM G. CLARK. Pathways of Metabolism of Epinephrine and Norepinephrine. RICHARD \V. SCTHAYER. Metabolism of Isotopically Labeled Epinephrine and Histamine. Discussion. E. ALBERT ZELLER. Substrate Specificity of Mono-and Diamine Oxidase. Discussion.. E. LEONG WAY. Metabolism of Some Amine Analgetics and Antihistamines. Discussion. Divisional Luncheon. STAFFORD L. WARREN.' Problems of Organization of a Medical School.

9:40-18.

10.10-10:30-19.

11:00-11:15-20.

11:45-12:15-

TUESDAY AFTERNOON.


G e n e r a l

Marlîn T. Leffler, Presiding

2:15-21. G. S. MYERS, W. L. GLEN, P. MOROZOVITCH, R. BARBER, G. PAPINEAU-COUTURE, AND G. A. GRANT. Germbudine, Isogermidine and Veratetrine—Three Hypotensive Ester Alkaloids from Veratrum Viride.

2:30—22. S. MORRIS KUPCHAN AND C. V. DELIWALA. An Improved Method for the Isolation of Crystalline Hypotensive Veratrum Ester Alkaloids.

2:45—23. CHESTER J. CAVALLITO, ALLAN P. GRAY, AND THOMAS B. O'DELL. A New Group of Amorphous Veratrum Alkaloids.

3:00-24. M. W. KLOHS, M. DRAPER, F. KELLER, W. MALESH, AND F. J. PETRACEK. Isorubijervosine, A New Glu-cosidic Alkaloid from Veratrum Eschschoîtzii Gray.

3:20-25. F. F. BLICKE AND EU-PHANG TSAO. Analogs of Demerol, Amidone and Isoamidone, and the Reaction of Certain Nitriles with Grignard Reagents.

3:40-26. HENRY RAPOPORT AND JOE B. LA VIGNE. Stereochemical Studies in the Morphine Series. The Relative Configuration at Carbons Thirteen and Fourteen.

4:10-27. JOHN A. KING, ROBERT I. MELTZER, AND JOHN DOCZI. The Synthesis of Some Fluorene Derivatives.

4:30-28. PAUL E. PETERSON, C. B. JEANES, JR., AND JAMES J. SPURLOCK. 5-Substituted-mercapto Derivatives of 5-Eihyl- and 5-Isornylbarbituric Acid.

4:40-29. A. J. GLAZKO, W. A. DILL, L. M. WOLF, AND C. A. MILLER. Metabolic Studies on N-Methyl-a-phenyl-succinimide ( Milontin ).

WEDNESDAY MORNING

Embassy Auditoriums, North Ha l l

G e n e r a l

C . M . Suter, Presiding

9:00-30. E. L. WITTLE, J. A. MOORE, R. W. STIPEK, F. E. PETERSON, V. M. MCCLOHON, O. D. BIRD, G. M. BROWN, AND E. E. SNELL. The Synthesis of Pan-tetheine-Pantethine.

9:20—31. ROBERT J. SEIWALD, SISTER M. MARGUERITE CHRISTINE NEUMANN, KAZUO K. KLMURA, AND HUGH B. DONAHOE. Monoquaternary Salts of N-(w-Dialkyl-aminoalkyl ) -phthalimides.

9:35-32. L. L. COLEMAN, L. P. MCCARTY, D. T. WARNER, R. F. WILLY, AND J. H. FLOKSTRA. The Preparation and Anticoagulant Activity of Sulfated Chitosan.

9:45—33. J. LEITER, J. L. HARTWELL, G. E. ULLYOT, AND M. J. SHEAR. Tumor-Damaging Potency in Relationship to the Structure of Colchicine and Isocolchicine.

10.00—34. JONATHAN L. HARTWELL, ANTHONY W. SCHRECKER* AND JAMES M. JOHNSON. The Structure of Silicicolin.

10:20—35. MERLE E. CISNEY, WILBUR L. SHILLING, W. M. HEARON, AND DAVID \V. GOHEEN. Conidendrin. II. The Stereochemistry and Reactions of the Lactone Ring.

10:35—36. EDWIN R. SIIEPARD, KOERT GERZON, CLAUDENE K. SIMMANS, AND LAWRENCE A. WHITE. Experimental Chemotherapy of Amebiasis: Ν,Ν,Ν',Ν'-Tetrasub-stituted Derivatives of Substituted a-, ω-Alkane bis ( oxybenzylamines ).

10:55—37. EDWARD S. JOSEPHSON, D. JANE TAYLOR, AND JOSEPH GREENBERG. Further Studies of the Effect of Antimalarial Drugs Against Plasmodium gallinaceum in vitro.

13:15—38. IRWIN A. PEARL AND DONALD L,. BEYER. Reactions of Vanillin and Its Derived Compounds. XXI. Amides of Vanillic and 3-Ethoxy-4-Hydroxybenzoic Acids.

11:35—39. CHIN-TZU PENG AND T. C. DANIELS. The Synthesis of Some 6-Snbstituted Aniido Derivatives of 4-

. Aminoquinaldine and a Study of Their in vitro Antibacterial Activity.

DIVISION OF ORGANIC CHEMISTRY Wal te r M . Lauer, Chairman Nelson J . Leonard, Secretary

MONDAY MORNING AND AFTERNOON Friday Morning Club, Gibson Ha l l

G e n e r a l

Wal ter M . Lauer, Presiding

9:00— 1. WILLIAM J. WASSERMAN AND MILTON C. KLOETZEL. Dehydration Products of 1,1,4,4-Tetrapheny 1-1,4-butanediol.

9:15— 2. KURT RORIG. Condensations of Substituted Benzal-dehydes with m-or p-Acetylphenylacetonitrile.

9:30— 3. STEWART E. HAZLET AND JOHN ESTES. 4-Nitro-phthalaldehyde and Related Compounds.

9:45— 4. DOROTHY V. NIGHTINGALE, WILLIAM S. WAGNER, AND ROBERT H. WISE. The Reactions of Some Poly-nuclear Aroyl Acid Chlorides with Organocadmium Reagents.

10:00— 5. IRVING S. BENCELSDORF. A Reaction of Guanidine with Glyoxals in Aqueous Solution. The Preparation of Oiycocyarnidines.

10:15— 6. J. F. CARSON. The Reactions of Acetoin and Diacetyl with Cyclohexylamine.


LOS ANGELES, M A R C H Ί 5 - Ί 9

10:30— 7. Ε. CAMPAÎGNE AND J. R. LEAL. The Formation of a,/3-Unsat\irated Sulfides by the Reaction of Mercap-tans with Ketones.

10:45— 8. GARDNER W. STACY AND RICHARD A. MIKULEC. Cortical Steroid Analogs. I. Side-Chain Introduction and the Structure of Hydrated Ethynylcarbinols.

11:00— 9. FRANZ SONDHELMER, CONSUELO AMENDOLLA, AND G. ROSEJS:KRANTZ. The Oxidation of Unsaturated Steroidal Alcohols with Manganese Dioxide.

11:15—10. MONROE E. W A L L , C. ROLAND EDDY, S A M U E L SEROTA, AND ROBERT F. MININGER. Spirostan-2Xi, 3/3-diol, A. New Steroidal Sapogenin.

11:30—11. LEONORA NEUFFER BILGER AND HARRY ZEITLIN. (Francis P. Garvan Award Address.) The Isolation and Properties of Sterols of Four Tropical Oils.

Norman H . Cromwel l , Presiding

RicHAjiu H. EASTMAN AND JAMES C. SELOVER. Bicyclo- £3.1.0] hexenone Derivatives. WILLIAM: VONEGGERS DOERING AND LAWRENCE H. KNOX. Monohalotropolones. H Y P J. D A U B E N , JR. , VICTOR R. B E N , AND STANLEY H.-K. CHIANG. Synthesis and Properties of Bicyclo-[3.3.0]-octa-3,7-diene-2,6-dione, the Tautomer of 1,4-Dihy droxypentalene. WILLIAM VONEGGERS DOERING AND CHARLES H. D E PUY. Diazbcyclopentadiene. RAYMOND P. MARIELLA, ALFRED LEONARD, AND EDWARD FELDMANN. The Reactions of Various 2-Chloropyridines. ELLIS V. BROWN. Synthesis and Decarboxylation of the Isomeric Nitropyridinecarboxylic Acids. WILLIAX* Ε. M C E W E N AND ROBERT H. GLAZIER. The Rearrangement and Condensation of Reissert Compounds with Grignard Reagents, HENBY KEUER, G. BRYANT BACHMAN, AND W A Y N E MAY. T h e Mannich Reaction of Certain Dinitro Alcohols with Glycine and Ethanolamine. J. Η. BOYER, W. J. MCCARVILLE, D . I. M C C A N E , AND A. T . TWEEDIE. Pyrido-2,3-furoxane. LAWBFNCE J. EXNER AND PETER L. D E BENNEVILLE. A New Series of Bis-4,6-diamino-l,3,5-triazines. ROGER GAUDRY AND CLAUDE GODIN. New Syntheses of Hydrcxyproline. MARIAN F. FEGLEY, N E W M A N M. BORTNICK, AND CHAHLIÏS H. MCKEEVER. The Action of Strongly Basic Substances on l,4-Bis-dimethylamino-2-butyne and its Homologs.


2:00-12.

2:15-13.

2:30-14.

2:45-15.

3:00-16.

3:15-17.

3:30-18.

3:45-19.

4:00-20.

4:15-21.

4:30-22.

4:45-23.

Fr iday Morn ing C l u b , G ibson H a l l

General W i l l i a m E. Parham, Presiding

9:00—24. D. BAL.COM, ARTHUR FURST, AND B. L. FREED-LANDER- Reduction of Nitro Compounds with Hydrazine Hydrate.

9 : 1 5 - 2 5 . E. T. M C B E E , O. R. PDZRCE, AND G. GORIN. Hy-e

drolysis of Ethyl Fluoroacetates. 9:30—26. ARTHUR ROE AND ROY J. FAHL. The Preparation of

Two Fluoromethylnaphthoquinones and Related Products.

9:45—27. G. C. FINGER AND J. E. DUNBAR. Reactions and Compounds of 1,3,5-Trifluorobenzene.

10:00-28. O. R PIERCE, E. T. M C B E E , AND R. E. CLINE. The Synthesis of Fluorine-Containing Organosilanes.

10:15—29. IRWIN B . DOUGLASS AND CHARLES E. OSBORNE. The Anhydrous Chlorination of Thioesters and Related Compounds.

10:30—30. SEYMOUH PREIS, TERRELL C. MYERS, AND ELWOOD V. JENSEN. Preparation and Properties of Hydroxy-and Ketophosphonic Acids.

10:45—31. HENRY TOLKMITH. Energy-Rich Organic Polyphosphates and Transphosphorylation.

11:00—32. W I L L I A M G. D A U B E N AND P A U L D . H A N C E . The Position of the Double Bond in Pseudosantonin.

11:15—33. T. A. GEISSMAN AND E U G E N E C. JORGENSEN. The Chemistry and Genetics of Pigmentation in Antirrhinum Majus. I. The Flavonoid Pigments of the Ρ,Μ,Υ Color Types.

11:30—34. M A X STOLL. (Fritzsche Award Address.) On Ambergris and Clary Sage.

Gardner W . Stacy, Presiding

2:00—35. L. F. AUDRIETH AND EARLE S. SCOTT. Hydrazinolysis of Some S-Methyl Thiosemicarbazide Derivatives.

2:15—36. R. A. BENKESER AND H. LANDESMAN. Nitration of the Tolyltriethylsilanes.

2:30—37. OLDEN E. PARIS AND PAUL Ε. FANTA. An Investigation of Methods for Alkylating Ethylenimines.

2:45—38. E. CAMPAIGNE AND RICHARD E. CLINE. A New Synthesis of Thiophenes by Ring Closure of Disulfides.

3:00—39. MELTON TAMRES, SCOTT SEARLES, AND ROBERT F. VANCE. Basicities of Cyclic and Acyclic Sulfides Towards Boron Trifluoride. Ring Size and Steric Effects.

3:15—40. T. L. GRESHAM, J. E. JANSEN, F. W. SHAVER, AND AND W. L. BEEARS. £-Propiolactone XIV. 0-Iso-valerolactone.

3:30—41. JAMES T. GRAGSON AND JOHN M. DERFER. Cyclopropane Hydrocarbons from r-Bromoethers.

3:45—42. JOHN S. MEEK, VIVIANE COMTE GODEFROI, AND W. BRICE EVANS. Diels-Alder Adducts of Ethylene and 9-Substituted Anthracenes.

4:00—43. DANIEL C. ROWLANDS, KENNETH W. GREENLEE, AND CECIL E. BOORD. Reduction of Some Organic Compounds by Sodium in Liquid Ammonia.

4:15—44. DONALD G. KUNDIGER AND HUEY PLEDGER, JR. Reactions of Chloretone and its Derivatives with Substituted Benzenes.

4:30—45. TERRELL 1. MYERS, ROBERT L. MORGAN, AND ELWOOD V. JENSEN. Stilbesterol Analogues of Interest as Hormone Antagonists.

4:45—46. S. MORRIS KUPCHAN, C. V. DELIWALA, AND Β. Υ. A. ANDOH. Protocevine, A Precursor of Cevagenine and Gevine.

WEDNESDAY MORNING AND AFTERNOON Fr iday M o r n i n g C l u b , G ibson H a l l

Gênerai Dav id R. H o w t o n , Presiding

9:00—47. Harold Η. ZEISS AND DWIGHT A. PEASE, JR. Reactions of Dimethyl-feri-fenchyl Chromate.

9:15—48. C. R. LINDEGREN AND S. W I N S T E I N . Neighboring Group Participation in the Pentaglycol System.

9:30—49. SCOTT SEARLES, RICHARD G. NICKERSON, AND W. K. WITSIEPE. Structural and Solvent Effects in the Reaction of Base with Bromoneopentyl Alcohol and Similar Compounds.

9:45—50. CALVIN L. STEVENS, STANLEY DYKSTRA, AND ALLEN E. SHERR. Epoxyethers. Acid Catalyzed Rearrangements.

10:00—51. RONALD F. BROWN. The Pinacol Rearrangement of cis- and trans- 1,2-Di-o-tolyl and Di-p-tolylace-naphthenediols-1,2.

10:15—52. L. J. ANDREWS AND R. M. KEEFER. The Kinetics of Reaction of Bromine with ferf-Amyl Alcohol.

10:30—53. CHRISTIAN S. RONDESTVEDT, JR. Bromination of Unsaturated Sulfonic Acid Derivatives.

10:45—54. ROBERT E. BUCKLES AND JAMES P. Υυκ. A Kinetic Study of the Addition of Bromine to Crotonic Acid in Ethylene Chloride.

11:00—55. JEROME A. BERSON A N D RONALD SWTDLER. Bromination of 3,6-Endoxo-A*-tetrahydrophthalic Anhydride.


http://Bal.com


THURSDAY MORNING AND AFTERNOON.

Thermofor catalytic cracking plant of Los Angeles refinery of Union Oil Co. of California

11:15—56. STANLEY J. CRISTOL ANTD W I L L I A M P. NORRIS.

Mechanisms of Elimination K.eactions. Kinetics of Alkaline Dehydrobromina-tion of Certain cis and trans /3-Bromostyrenes.

11:30—57. W I L L I A M VONECGEHS DOEHINTG. ( ACS Award in

Pure Chemistry Address). Synthesis and Reactivity of Bicyclic Bridgehead Bromides.

I . A . Geissman, Presiding

2:00—5o. EDWARD S. LE^VIS AND G-ALVISC M. COFPINGER. Ef

2 : 1 5 - 5 9 .

feet of Tertiary Aanines on tine Oecomposition of Isopropyl ChloTosulfite. N O R M A N H. C B O M W E L L ANO GLÉ^NN V. HUDSON.

Stereochemistry' and Mechanisms of Three-Ring Cleavage and Closure in Ethyleneinanine Ketones.

2:30—60. ROBERT T. MORSUSON AND MARVIN W I S H M A N .

Mechanism of Reaction o f Grignar<3 Reagents with Acid Halides. Metallic Htalid^s as Lewis Acids.

2.45—61. HARRY S. MOSSIER AND RODERTCK M A C L E O D . Asym

metric Grignard Reduction o f Alkryl Aryl Ketones. 3:00—62. N O R M A N KHARASCH A N D \VIL*SON IL,. ORR. Kinetics

of the Addition of 2,4-Dinitrobenzenesulfenyl Chloride to Styrene.

3:15—63. R. V. LINDSEY, JR. AND J. N. INGRA^HAM. Photodeg-radation of 1-Chlorocycloîiexene.

3:30—64. W I L L I A M HODES, L. H. KLJSMM,. AND W A R D B.

SCHAAP. Polairographic Ttedtzction. of Naphthyl-1-cyclopentenes and Naphtliyl-l-cydohexenos.

3:45—65. HERBERT C. BROWN AJSTD Κ. L.:JEROI NELSON. A New Interpretation of Meta Orientation in the Alkyla-tion of Toluene.

4:00—66. ROYSTON M. ROBERTS, GUTS A. ROPE*, AND O. KENTON NEVILLE. The Action o f Alumirt uni Chloride on Ethyl-£-C14-Benzene.

4:15—67. W . H. SCHUBERT AND R O L A N D E. ZLAULER. Aromatic Electrophilic Substitution by Hydrrogen. T h e Acid-Catalyzed De>carbonylation o f 2,4-,6-Trialkylbenzal-dehydes.

4:30—68. H A R O L D SCHECHTER, HETNRY E. KARKEMEYER, AND Tosfflo MoRnrsuGXJ. Stearic Effects in Reactions of Hindered Phtlhalic Acids with Hydbrazoic Acids.

4:45—69. K. H. TAKEMXJRA AND M E L V I N S. NEWMAN. 2,4,7-Trinitrofluorenone-hyclrociarbo>rji Complexes. Methyl» 1-1,2-benzantoracenes and \Λ ethyIT>enzo ( c ) phenan-threnes.

Friday Morning Club, Gibson H a l l

G e n e r a l

Thomas L Jacobs, Presiding

9:00—70. ANDREW STREITWIESER. JR. Optically Active n-γ Butanol-1-d. 9:15—71. CARL D . DOUGLAS'S, SIMOS* H. WENDER, AND O.

KENTON NEVILLE. C" Exchange Experiments with Reactions Involving the Carbon-Carbon Bond.

9:30—72. E. P. PAINTER. The Anomerization of Glucose Acetates in Acetic Acid Solutions Catalyzed by Perchloric Acid.

9:45—73. D E L O S F. D E T A R AND DOUGLAS I. RELYEA. The Mechanism of the Formation of Fluorenones from Diazotized 2-Aminobenzophenones.

10:00—74. PETER A. S. S M I T H . Observations on Tetrazoles and an Improved Preparation of 1-Aminophenanthrene.

10:15—75. G R A N T G I L L S M I T H AND D O N A L D G. O T T . The Use of C" in a Study of the Alkaline Rearrangement of Substituted Phenanthraquinones.

10:30—76. ALFRED P. W O L F AND R. CHRISTIAN ANDERSON. Radioactive Anthracene (C") and Acridine (C1 4) from the Neutron Irradiation of Acridine.

10:45—77. RONALD A. H E N R Y , W I L L I A M G. FINNEGAN, AND E U G E N E LIEBER. Thermal Isomerization of Substituted 5-Aminotetrazoles.

11:00—78. D O N A L D S. NOYCE AND D O N A L D B. D E N N E Y . The Relative Configuration of α-Methoxyadipic Acid and the Monoterpenes.

11:15—79. L. ZECHMEISTER AND JOHANNES D A L E . Contribution to the Stereochemistry of the Polyene Azines.

11:30—80. W I L L I A M OROSHNTJK A N D ALEXANDER D. M E B A N E . Polyenes Containing Sterically Hindered eiô-Bonds.

11:45—81. V. Ν. IPATIEFF, W H J L I A M D. H U N T S M A N , A N D H E R M A N PINES. Studies in the Terpene Series. The Thermal Isomerization of Pinane at High Pressure.

Mil ton C . Kloefzel, Presiding

2:00—82. JAMES L. CARRICO, RUSSELL WALKER, AND JOHN MARCIA. The Mercury-sensitized Photochemical Reactions of 2-Methylbutane.

2:15—83. Louis SCHMERLING AND JAMES P. W E S T . The Peroxide-Induced Condensation of Polychloroethyl-enes with Aromatic Hydrocarbons.

2:30—84. HENRY C. M C B A Y , O Z I E TUCKER, AND ADOLPHUS MILLIGAN. A Comparative Study of Some Reactions of the Methyl and the Ethoxy Free Radicals in a Graded Series of Solvents.

2:45—85. E A R L W. MALMBERG, DERRY L. FISHEL, MARION L. SMITH, AND W I L L I A M C. DAVIS. Isolation of Alkyl Hydroperoxides from the Combustion Reactions of Hydrocarbons.

3:00—86. RAYMOND T. MERROW AND ROBERT W. V A N D O L A H . Reactions of Nitrate Esters with Hydrazine.

3:15—87. LESTER P. K U H N AND LOUIS D I ANGELIS. Thermal Decomposition of Dinitrites.

3:30—88. PETER L. NICHOLS, JR. , A L A N B. MAGNUSSON, AND JOHN INGRHAM. Synthesis of Nitric Esters by the Addition of Nitric Acid to the Ethylene Oxide Ring.

3:45—89. GEORGE R. T H O M A S A N D N O R M A N N. LICHTIN. The Resolution of Conflicting Reports Concerning the Stoichiometry of the Reaction between Hexaphenyl-ethane and Oxygen.

4:00—90. W I L L I A M A. MOSHER AND D O N A L D M. PREISS. Mechanisms of Aldehyde and Primary Alcohol Oxidations.

4:15—91. N. A. K H A N . Autoxidation of Fatty Materials: I. The Double Bond Initiates and Alpha Methylenic Group Carries on Autoxidation of Methyl Oieate and Linoleate.



4:SO—92. S. A . HARRISON AND D . H. W H E E L E R . The Reaction of Methyl Linoleate with Di-ferf-butyl Peroxide.

4 : 4 5 _ 9 3 . D A N I E L S W E R N , JOSEPH E. C O L E M A N , Η. Β. KNIGHT, C. RICCIUTI, C. O. W I L L I T S , AND C. ROLAND EDDY. Reactions of Fatty Materials with Oxygen. XIV. Polarographic and Infrared Spectrophotometric Investigation of Peroxides from Autoxidized Methyl Oleate.

DIVISION OF PAINT, PLASTICS, AND PRINTING INK CHEMISTRY Arthur K. Doolrrtle, Chairman C. F. Brown, Secretary

WEDNESDAY MOfcNINO.

MONDAY MORNING AND AFTERNOON. Ho te l Stafler, Pacific Ballroom

S y m p o s i u m o n F i r e R e t a r d a n t Pa in ts Mark W. Westga te , Presiding 9:00— 1. MARK W. WESTGATE. Introductory Remarks. 9:10—2. GEORGE S. COOK. The Value of Fire Retardant

Paints. 9 :40__ 3. H. A. SCHUYTEN, J. W. W E A V E R , AND J. D A V I D RETO.

Some Theoretical Aspects of Flameproofing of Cellulose.

10: ΙΟ— 4. JOSEPH R. YOCKERS. The Effectiveness of Fire Retardant Paints in Fire Prevention.

10:40— 5. ALICE C . W E I L , GEORGE W. M O D , AND A. W A T S O N C H A P M A N . Fire Retardant Coatings on Acoustical Surfaces and Test Methods for Their Evaluation.

11 : 1Q— 6. T. M. MURRAY, FELIX TJÏBERTI, AND AUSTIN O, A L L E N . Practical Aspects on the Formulation of Fire Retardant Paints.

2:00^- 7. ROBERT GRUBB AND W A L T E R W . CRANMER. Testing Fire' Retardant Paints Under Simulated Service Conditions. _

2:30— 8. HAROLD W. LASCH AND E L M E R E. JUKKOLA. Fire Retardant Coatings for Aircraft Use.

3:0O— 9. JOHN C. ZOLA. High Heat- and Flame-Resistant Mastics.


Hote l Sfatler, Pacific Ballroom

Oen^ral Papers Arthur K. Doolî t t le, Presiding

9 : 0 0 - 1 0 . F. K. D A N I E L . Pigment Milling Without Binder. 9 : 3 0 - 1 1 . R. D E N N I N G AND F. K. D A N I E L . Effect of Surface

Active Agents on Pigment-Vehicle Systems. ̂ T h e Paper Immediately Following is Joint with Divisions of

Biological and Polymer Chemistry. 10:00—12. Lnsrus PAULING. Configuration of Polypeptide Chains

in Proteins. 1 1 : 0 0 - 1 3 . H. R. G A M R A T H , R. Ε. H A T T O N , AND W . E. W E E S -

NER. Chemical and Physical Properties of Alkyl Aryl Phosphates.

1 1 : 3 0 - 1 4 . B. G. B R A N D , A. D . SILL, AND E . R. MUELLER. Effect of Excess Polyol on Maleic Alkyd Preparation.

12:15— Luncheon. Advisory Committee.

John; K. W i s e , Presiding 2:00—15. L. R E E D BRANTLEY, REGINALD STABLER, AND K E N

N E T H B I L L S , JR. Method of Removal of Coatings by t h e Adherometer and Improvements in its Design.

2 : 3 0 - 1 6 . R A Y V. LAWRENCE AND W. E . S T . CLATR. Fused Metal Résinâtes from Aldehyde Modified Rosin.

3:00—17. J. S. STINSON AND RAY V. LAWRENCE. Thermal Isomerization of Rosin.

3:30— Business Meeting. 5:15— Divisional Social Hour.

Hote l Sfatler, Pacific Ballroom

Sympos ium on P las t ies a n d Finishes f o r A i r c r a f t

Al len L Alexander, Presiding

9:00—18. ALLKNT L. ALEXANDER. Introductory Remarks. 9:10—19. R. BATTLE AND P. J. STAYBOLDT. Sealing Aircraft

Integral Fuel Tanks. 9 : 4 0 - 2 0 . J. Β , Ρ Α Ν Ε Κ , J. S. JORCZAK, AND H. COLON. Air Dry

ing Polysulfide Rubber Paint Films. 10:10—21. A. L. ALEXANDER, J. E. COWLING, AND PETER KING.

Temperature Indicating Paints. 10:35 -22 . J. W. MARCHB\*TK, D. M. C A N S , E. D . MITCHELL, F.

E. PIEGM, AND W. O. BRACKEN. Hot-Spray Finishes for Aircraft.

11:00—23. HAKOLD ROSENBLOOM. The Chemistry of Wash Primers.

11:40—24. J. Ores LAWS. Properties Required of Adhesives Used i n Aircraft Honeycomb Sandwiches.

DIVISION OF PETROLEUM CHEMISTRY A · L Lyman, Chairman Α . Θ. O b I ad, Secretary

MONDAY MORNING. Embassy Auditoriums, Assembly Ha l l

General A, L Lyman, Presiding 9:00— 1. A. L. L Y M A N . Introductory Remarks. 9 : 1 0 — 2 . J. λν. W A T K I N S AND J. WRIGHT. Corrosive Action of

Dissolved Gases on Steel in Water. 9:35— 3 . D . C. WALKER AND H. S. CONWAY. Determination

of Hydroperoxides in Petroleum Products. 1 0 : 0 0 - 4. L. F, W A R D , JR., R. T. MOORE, AND J. S. B A L L . Ni

trogen Compounds in Distillate Fuels. 10:20— 5. C. WANKAT AND J. G. GATSIS. Determination of

Total P^itrogen in Petroleum Distillates by Catalytic Hydrogénation.

10:40— 6. Μ. Ε. STANLEY AND G. D. PINGREY. A Procedure for Estimating the AoTM End Points of Blends of Light Petroleum Products.

10:55— 7. M. B, E P S T E I N , C. B. WILLINCHAM, B. J. M AIR, AND F. D. ROSSINI. Hydrocarbons in the 126° to 132°C. Fraction of Petroleum.

11:10— 8. H. P. L A N D E R L AND Β. Μ. STURGIS. An Investigation of Combustion Chamber Deposit Formation and Scavenging Using Tetra ethyl Radiolead.

11:35— 9. R. B. ANDERSON. (Ipatieff Prize Address). Physical Chemistry of the Fischer-Tropsch Synthesis on Iron Catalysts.

MONDAY AFTERMO0N. S E C T I O N A

Embassy Auditoriums, Assembly Ha l l

G e n e r a l F. D. Rossini, Presiding

2:00—10. W. K. C O N N AND A. SCHNEIDER. Formation of Hy-dronaphthalenes from Cyclopentyl Rings in Acid-Catalyzed Reactions.

2:15—11. A. SCHNEIDER. The Relative Reactivities of Naph-thenes and IsoparafBns in Low-Temperature Reactions with Carbonium Ions.

2:40—12. A. K. BOEBUCK AND B. L. EVERING. Sulfuric Acid Isomerization of Methylalkanes, Dimethylalkanes, and Dimethylcyclohexanes.

3:00—13. A. P. L I E N AND D. A. MCCAULAY. Disproportiona-


Ï23rd NATIONAL ACS MEETING

tion of Alkylbenzenes. I. Equilibrium and Rate 2:10-Studies.

3:20—14. D. A. MCCAULAY AND A. P. LIEN. Disproportiona-tion of Alkylbenzenes. II. Mechanism of Alkyl-Group Transfer.

3:40—15. G. A. MILLS, A. G. OBLAD, AND S. G. HINDIN. Reactions of Some Cs-C» Paraffins with Silica-Alumina Cracking Catalyst. Part 1. Hydrogen Exchange.

4:00—16. A. G. OBLAD, S. G. HINDIN, AND G. A. MILLS. Reactions of Some Cs-G» Paraffins with Silica-Alumina Cracking Catalyst. Part 2. Isomerization.

4:20-17. A. N. WEBB AND R. P. EISCHENS. The Effect of Impurities on the Carbon-Oxygen Exchange in Chemi-sorbed Carbon Monoxide.

4:35—18. J. SHERMAN. API Research Project 44. Data on Hydrocarbons and Related Compounds Available on IBM Punch Cards.

MONDAY AFTERNOON.

Panel Presentation. 28. A. L. CO^NN. Factors of Basic Importance in Pilot-

Plant Work. 29. J. \V. SCBALL AIS:I) J. B. MAERKER. An Approach to

Pilot Planât Studies. 30. J. W. PA^TNE, General Philosophy of Pilot Plants. 31. \V. O. TJAFF AISTD R. L. HARDY. Design, Construc

tion, and Maintenance of Pilot Plants. 32. F. D. Moss. Design of Pilot Plant Reactors. 33. E. R. ROTH AÎCD G. P. MASOLOGITES. Controllers

and Reco*Tclcrs. 34. C. H. MCTINTOSM. Recorders and Controllers on Pilot

Units. 35. CLYDE BSERG. Pilot Plant Instrumentation. 36. W. A. HORNE AJND W. C. OFFUTT. Pilot Plant Op

erations. 37. E. O. SAJEGEBAJTTH. Pilot Plant Operations in a Re

search Laboratory. 4:30— General Discussion.

SECTION Β WEDNESDAY MORNING AND AFTERNOON.

Symposium on the Literature of Chemicals Derived from Petroleum Joint· with Division of Chemical Literature (See page 536)


Embassy Auditoriums, Assembly Hal l General A. L Lyma η§ Presiding 9:00—19. S. T. KIGUCHI. Combination Batch and Continuous

Fractionation Column. 9:25—20. D. C. JONES, T. E. KELLY, ANTD M. B. NEUWORTH.

A Laboratory Moving Bed Contact Coking Apparatus.

9:50—21. J. A. MARSHALL AND J. \V. ASKINS. Bench-Scale, Continuous, Downflow Fluid-Bed Catalytic Cracking Unit.

10:05—22. R. L. HOPKINS AND Η. Μ. SMITH. Separation of Sulfur Compounds. 1. Extraction and Recovery of Thiols.

10:20—23. H. J. COLEMAN, C. J. THOMPSON, Η. Τ. RALL, AND Η. Μ. SMITH. Thermal Stability of High-Sulfur Crude Oils.

10:45-24. L. BERG, L. G. MAYFIELD, H. A. SANER, W. F. POLICH, B. A. ENNENGA, R. B. HAMILTON, R. D. LEWALLEN, AND R. L. CRECELIUS. Catalytic Poly-forming of a Petroleum Gas Oil.

11:05—25. R. A. SANFORD AND B. S. FRIEDMAN. Reforming with Carbon Catalysts.

11:25—26. R. V SCHIESSLER. (Precision Scientific Award in Petroleum Chemistry Address). Effect of Hydrocarbon Structure on Physical Properties.


Symposium on the Literature of Chemicals Derived from Petroleum Joint with Division of Che mica! Literature (See page 536)

TUESDAY AFTERNOON. Embassy Auditoriums, Assembly Hal l

Panel Discussion on Pilot Plants C . L. Brown, Presiding 2:00—27. C. L. BROWN. Introductory Remarks.

Embassy Auditoriums, Assembly Hal l Symposium on Industrial Was te Disposal Problems of the Petroleum Industry Joint with Division of Verier, Sewage, and Sanitation Che-jnhtry R. N. Giles, Presidrng 9:00-38. R. N. GKLES, Introductory Remarks. 9:10—39. C. C. ItacHiioFT, F. M. MIDDLETON, H. BRAUS, AND

A. A. ROSEN. Taste and Odor Producing Components in Tetroleum Refinery Gravity Oil Separator Effluents-

y :40—40. L. J. ScEJMAucxi AND Κ. Μ. GRUBB. Determination of Phenols in Waste Waters by Ultraviolet Absorption.

10:10—41. H. TURNTBULL, J. G. DEMANN, AND R. F. WESTON. Toxicity of Various Refinery Materials to Fresh Water Fish.

10:40- Recess. 10:50-42. F. J. COOCANÎ AND Ε. Β. PAILLE. Physical and

ChernicaJ Characteristics of Waste Water Discharges from a Refinery.

11:20—43. E. S. CE=*OSBY, W. RUDOLFS, AND H. HEUKEIJEKIAN. Biological Growths in Petroleum Refinery Waste Waters.

R. F. Weston, /Ves/W/'/ig 2:00—44. R. F WESTON. Introductory Remarks. 2:10—45. E. Q. CAMP AND CECIL PHTLLTPS, JR. Treatment of

Emulsions and Chemical Wastes Produced in a Petrolemrn Refinery.

2:40—46. G. A. ROHLICH. The Application of Air Flotation to Refinery Waste Waters.

3:10—47. R. J. AL^STIN, W . F. MEEHAN, AND J. D. STOCKHAM. Biologic=al Oxidation of Oil-Containing Waste Waters in Pilot—Scale Trickling Filters.

3 :40 - Recess 3:50-48. W. D. SHEETS. Biological Treatment of Refinery

Phenolic; Wastes. 4:20-49. E. R. STRONG, JK. AND R. HATFIELD. The Super-

Activateîd Sludge Process and Its Application to Treatment of Industrial Organic Wastes.

5:15— Divisional Social Hour and Dinner. G. R. LAKE, Social Chairman.

THURSDAY MORNIMG.

Embassy Auditoriums, Assembly Hall

Symposium on industrial Waste Disposal Problems of the> Petroleum Industry Joint with Division of Water, Sewage, and Sanitation Chremhtry



R. Ν. Giles, Presiding 8:40—50. R. Ν. GILES. Introductory Remarks.. 8:50—51. F. Ε. LITTMAN AND J. Q. DENTON. Development of

an Infra-Red Spectrometric Method for the Monitoring of Organic Substances in the Atmosphere.

9:20—52. R. D. POMEROY. Disposal of Waste Water from Oil Fields in the Coastal Counties of Southern California.

9:50—53. Η. Η. ELLISTON AND JOHN V. BLAIR. Oil Production Waste Disposal Problems.

10:20— Recess. 10:30—54. M. A. ENQUIST AND V. H. RYAN. An Economical

Method of Preparing Oil Well Brines for Disposal. 11:00—55. C. D. EATON, R. R. EVANS, AND E. G. KOMINEK.

Reclamation of Refinery Effluents. 11:30-56. V. J. CALISE. Trends in the Treatment of Waters

for Oil Removal.

DIVISION OF PHYSICAL AND INORGANIC CHEMISTRY F. A . Long, Chairman F. T. Gucker, Jr., Secretary

MONDAY MORNING. SECTION A

Hotel Biltmore, Galeria Room Symposium on Hydrat ion of Ions in Solution W . M. Latimer, Presiding

9:00— 1. W. M. LATIMER. Introductory Remarks, 9:05— 2. T. F. YOUNG. Primary Hydration. 9:50— 3, A. W. ADAMSON. The Diffusion and* Self-diffusion

of Electrolytes and Hydration Effects. 10:35— 4. H. TAUBE. Use of Oxygen Isotope Effects in the

Study of Hydration of Ions. 11:20— 5. R. E. POWELL. The Entropies of Aqueous Ions.

MONDAY MORNING. SECTION Β

Hotel Biltmore, Ballroom General George W . Wat t , Presiding 9:00- 6.

9:15 9:20 > - 7 .

9:35 9:40 > - 8 .

9:55-10:00-

10:15-10:20-

10:35-10:40-

10.

11.

JAMES I. WAITERS AND ARNOLD AARON. Spectro-photometric Investigation of a Mixed Complex Formed by Copper Ions with Pyrophosphate Ions and Ammonia in Aqueous Solutions. Discussion. R. KENT MURMANN, YUN TI CHEN, AND FRED BASOLO. The Chelating Tendencies of N,W-Dialkyi and C-Substituted Ethylenediamines with Copper (II) and Nickel (II) Ions. Discussion. JOSEPH A. SCHUFLE AND H. MORRIS EILAND. A Study of Indium Halide Complex Ions by Ion Exchange Methods. Discussion. ROBERT E. CONNICK AND MAAK-SANG TSAO. Chromic-Hydrate Complexes with Sulfate, Chloride, and Fluoride Ions. Discussion. HANS B. JONASSEN AND WINSTON R. DE MONSA-BERT. Inorganic Complex Compounds Containing Polydentate Groups X. Zirconium (IV) Conr-plexes. Discussion. PAOLO M. STROCCHI AND DAVID N. HUME. A Polaro'graphic and Potentlometric Study of Cadmium Halide Complexes.

10:55-11:00- 12.

11:15-11:20- 13.

11:35-11:40- 14.

11:55-

Discussion. HENRY F. HOLTZCLAW, JR. AND DAVID P. SHEETZ. Polarographic Study of Several Cis and Trans Coordination Compounds of Cobalt. Discussion. G. P. HAIGHT, JR. Polarography of Trivalent Arsenic and Antimony in KO H and HC1 Solutions. Discussion. ROBERT L. PECSOK. Polarography of Sodium Boro-hydride. Discussion.

MONDAY AFTERNOON.

SECTION A

Hotel Biltmore, Galeria Room General Malcolm Dole, Presiding

2:00-

2:15-2:20-

2:35-2:40-

2:55-3 :00-

3:15-3:20-

3:35-3:40-

3:55=-4:00-

4:15-4:20-

4:35-4:40-

15.

16.

17.

18.

19.

20.

21.

22.

23.

GEORGE MACHLAN, CEDRIC STUBBLEFIELD, AND LEROY EYRING. Thermochemicaî Measurements on the Dichlorides of Samarium, Europium, and Ytterbium. An Adiabatic Microcalorimeter. Discussion. H. R. LOHR, D. W. OSBORNE, AND E. F. WESTRUM, JR. Thermodynamic Properties of Thorium Tetra-fluoride. Discussion. B. M. ABRAHAM AND H. E. FLOTOW. The Heats of Formation of Uranium Hydride, Uranium Deuter-ide, and Uranium Tritide. Discussion. ELMER J. HUBER, JR. AND CHARLES E. HOLLEY, JR. The Heat of Combustion of Calcium. Discussion. WALTER H. JOHNSON, RICHARD G. MILLER, AND EDWARD J. PROSEN. Heat of Formation of Boron Trichloride. Discussion. C. R. DILLARD, E. E. HOLMES, D. E. SIMMONS, AND J. B. YELDELL. Heats of Combustion, Heats of Formation, and Bond Energies of Several Organo-tin Compounds. Discussion. MARK M. JONES AND ERNEST GRISWOLD. Conductance and Ion-Pair Equilibria of Some Salts in Acetic Acid at 30°. Discussion. ALBERT SHTASEL AND QUENTON VAN WINKLE. Electrical Transport Properties of Water, Triphenyl Carbinol, and Barium Sulfate in Absolute Sulfuric Acid. Discussion. ROBERT D. BROWN, W. B. BUNGER, W. L. MARSHALL, JR., AND C. H. SECOY. The Electrical Conductivity of Uranyl Sulfate and Uranyl Fluoride in Aqueous Solutions.

MONDAY AFTERNOON.

SECTION Β Hotel Biltmore, Ballroom

General E. Charles Evers, Presiding 2:00— 24. JOHN H. WISE AND MILTON L. VOLPE. Equilibria

in HC1-HN03-H2S04 Systems. Preparation of Nitryl Chloride.

2:15— Discussion. 2:20— 25. MICHAEL HOCH AND HERRICK L. JOHNSTON. For

mation, Stability, and Crystal Structure of Solid Silicon Monoxide.

2:35— Discussion. 2:40— 26. DANIEL F. HERMAN AND WALTER K. NELSON.



2 : 5 5 -3 : 0 0 - 27.

3 : 1 5 -3:20— 28.

3 : 3 5 -3 : 4 0 - 29.

3 : 5 5 -4 : 0 0 - 30.

4 : 1 5 -4 : 2 0 - 31.

4 : 3 5 -4:40— 32.

4:55—

Organotitanium Compounds. I. Isolation of a Compound Containing the Titanium-Carbon Bond. Discussion. Ross I. W A G N E R A N D A N T O N B. BURG. Liquid Ammonia Chemistry of the Methylphosphines. Discussion. ANTON B. BURG AND ROSS I . WAGNER. Stable Polymers Based Upon P-B Bonding. Discussion. DEREK A. D A V E N P O R T , HAJROLD J. BURKARDT, AND HARRY H. SISLER. Molecular Addition Compounds of Dinitrogen Tetroxide w i t h Tertiary Amines. Discussion. PATRICK A. MCCUSKER, T H O M A S J. L A N E , A N D SR. SCHOLASTICA KENNARD. Studies on the Interaction of Iron ( I I I ) Chloride with Dioxane. Crystalline Dioxanate and Aquo<iioxanates. Absorption Spectra of Solutions. Discussion. ARTHUR F. SCOTT AND L O W E L L P. EDDY. The Atomic Weight of Bismuth-Discussion. KARL H. GAYER A N D HERÎWIAN LEIDER. Solubility Studies on U O » H 2 0 and T h ( O H ) 4 . Discussion.

1 0 : 4 0 - 44. \V. H. JOHNSTON AND C. J. O ' S H E A . The Exchange Reactions of the Oxygen Molecule with Itself.

10:55— Discussion. 11:00— 45. LAWRENCE O. BROCKWAY AND JAMES E . BOGGS.

The Kinetics of the Exchange of Isotopic Chlorine between Hydrogen Chloride and Fluorinated Methyl Chlorides.

11:15— Discussion. 11:20— 46. W. R. MCBRIDE AND D. S. VILLARS. An Application

of Statistics to Reaction Kinetics. 11:35— Discussion. 11:40— 47. PETER E. YANKWICH, R. L. BELFORD, A N D CIDEON

F I U E N K E L . Carbon Isotope Effects in Malonic Acid Decarboxylation: The Influence of Medium on the Temperature Coefficients.

11:55— Discussion.

TUESDAY AFTERNOON.

SECTION A Hotel Bïltmore, Galeria Room

* Symposium on Chemistry of Cer ta in Less Familiar Elements James C. Warf , Presiding

TUESDAY MORNING.

SECTION A 2:35- 49.

Hotel Bil-tmore, Galena Room

^Symposium on Chemistry o f Cer ta in Less Familiar Elements James C. Warf , Presiding

JAMES C. W A R F . Introductory Remarks. RONALD A. R I C H ANT» HENX*Y T A U B E . Kinetics and Mechanism of the Exchange of AuCu* and CI" in Aqueous Solution. KURT A. KRAUS, FREDERICK NELSON, AND GILBERT W. SMITH. Anion Exehaoge Studies of Chloride Complexes of Some Metal Ions. PHILIP W E H N E R A N D J. C . H I N D M A N . The Oxidation States of Ruthenium a n d Rhenium. JAMES W. COBBLE. The O e m i s t r y of Technetium. J. B. BRAVO, E R N E S T GRISWOLD* AND JACOB KLETN-BERG. The Preparation of a Solid Rhenide.

° Elements outside the lanthanide and. actinide series.

9 : 0 0 - 33. 9 : 1 0 - 3 4

9 : 4 5 - 35.

1 0 : 2 0 - 36.

1 0 : 5 5 - 37. 1 1 : 2 0 - 38.

2 : 0 0 - 48. E A R L K. HYDE. The Present Status of Elements 85 and 87. E. L . ANDERSON, JR. AND H. W. DODGEN. Thermodynamics of the Complexing of Thallous Ion by Chloride Ion and Bromide Ion in Aqueous Solution.

3:10— 50. L. G. HEPLER, J. W . KURY, AND Z. Z. H U G U S , JR. Complexing of Indium III by Fluoride Ions in Aqueous Solutions. Free Energies, Heats, and Entropies. W I L L I A M R. KING, JR. AND CLIFFORD S. GARNER. Kinetics of the Oxidation of Vanadium ( I I ) and Vanadium (III) Ions by Perchlorate Ion.

Elements outside the lanthanide and actinide series.

3 : 4 5 - 51 ,

• W E ^ w » « a *%f* c tar*»-· w w O-<B .ι

SECTION Β Ho le ! BiHmore, Ballroom

General F. A . Long, Presiding


Hoi-el Biltmore, Ballroom General F. E. B lacet, Presiding

9 : 0 0 - 39.

9 : 1 5 -9 : 2 0 - 40 .

9 : 3 5 -9 : 4 0 - 4 1 .

9 : 5 5 -1 0 : 0 0 - 4 2 .

1 0 : 1 5 -1 0 : 2 0 - 4 3 .

1 0 : 3 5 -

JAMES N. PITTS, JR. A N D IRWIN N O R M A N . The Vapor-Phase Photolysis of Methyl Cyclopropyl Ketone. Discussion. DAVID H. V O L M A N AND W E N D E L L M. GRAVEN. Photochemical Reactions i n the Gas Phase Systems: Di-feri-Butyl Peroxide, Peroxide-Butadiene, and Ac-etone-Butadiene. Discussion. JOHN W. SCHULTE, JOHN F . SUTTLE, AND RICHARD W I L H E L M . Chemical Effects Produced in Chloroform by Gamma Rays. Discussion. JOHN C. D E V I N S A N D M I L T O N BURTON. Formation of Hydrazine in Discharge Reactions in Ammonia. Discussion. H A N S W I E N E R AND M I L T O N BURTON. Decomposition of Methane in an Electric Discharge. Discussion.

2 : 0 0 - 52 .

2 : 1 5 -2 : 2 0 - 53 .

2 : 3 5 -2 : 4 0 - 54.

2 : 5 5 -3 : 0 0 - 55.

3 : 1 5 -3 : 2 0 - 56.

3 : 3 5 -3 : 4 0 - 57.

3 : 5 5 -4 : 0 0 - 58.

4:15-

W. H ARTY AND G. K. ROLLEFSON. Salt Effects on the Rates of Fast Reactions. Discussion. EDWARD L. KING AND MARY L. PANDOW. The Rate Law and the Mechanism for the Reaction of Cerium (IV) and Bromide Ion in Aqueous Sulfate Media. Discussion. F R E D BASOLO, GEORGE F. SVATOS, JOHN C. HAYES, A N D H. M. N E U M A N N . The Mechanism of Racemi-zation of Tris ( 1,10-phenanthroline ) -nickel ( II ) Complexes. Discussion. ROBERT L. BURWELL, JR. AND GEORGE M. C A L HOUN. The Alkaline Hydrolysis of Sodium Alkyl Sulfates. Discussion. RAI-PH G. PEARSON A N D FORREST V. W I L L I A M S . Catalytic Behavior of Alkylamines in the Ionization of Nitroethane; Anomalous Base Strengths of Tertiary Amines. Discussion. W . K. W I L M A R T H AND M A X K. BARSH. The Catalytic Activation of Hydrogen Molecule by Quinoline Solutions of Cuprous Acetate. Discussion. RICHARD A. OGG, JR. Nascent Hydrogen in Aqueous Solution. Discussion.



4 : 2 0 - 59.

4 : 3 5 -4 : 4 0 - 60.

4:55—

Κ. Ε. WILZBACH AND L. KAPLAN. Hydrogen Isotope Effects in the Hydrolysis of Trisubstituted Silanes. Discussion. W . K. W I L M A R T H , JUNE C. D A Y T O N , AND J. M. FLOURNOY, JR. The Mechanism of the Base-Catalyzed Exchange of Hydrogen Gas and Pro-tonic Solvents. Discussion.


Hotel Biltmore, Galerïa Room

WEDNESDAY MORNING.

SECTION A

Hotel Biltmore, Galena Room

Symposium on Thermodynamics of Protein Denaturation Felix Haurowitz, Presiding 9:00— 61. F. HAUROWITZ. Introductory Remarks. 9 : 0 5 - 62. J. M. STXJRTEVANT. The Change in Heat Content

Accompanying Denaturation. 9:40— 63. HENRY B. BULL. The Elastic and Thermal Proper

ties of α-Keratin. 10:15— 64. F. HAUROWITZ AND R. L. HARDIN. Denaturation

of Hemoglobins by Alkali 10:30— 65. MILTON LEVY. Activation Processes in Protein De

naturation. 10:55— 66. HENRY EYRING AND R U F U S LUMRY. Thermody

namics and Kinetics of Protein Denaturation. 11:25— Discussion. LINUS PAULING, Leader.


Hotel Biltmore. Ballroom

General W . Conway Pierce, Presiding

9 : 0 0 -

9 : 1 5 -9 : 2 0 -

9 : 3 5 -9 : 4 0 -

9 : 5 5 -1 0 : 0 0 -

1 0 : 1 5 -1 0 : 2 0 -

1 0 : 3 5 -1 0 : 4 0 -

1 0 : 5 5 -1 1 : 0 0 -

1 1 : 1 5 -1 1 : 2 0 -

1 1 : 3 5 -1 1 : 4 0 -

67.

68.

69.

70.

71.

72.

73.

74.

75.

11:55-

SYLVIA MASSENBERG AND W A L T E R C. M C C R O N E . Microscope Stage for Controlled Study Over the Range —100° C. to + 1 0 0 ° C. Discussion. SIDNEY W, BENSON AND JERROLD M. SEEHOF. Vapor Phase Titrations of Proteins with Polar Gases. Discussion. THOR R. RUBIN, JACK G. CALVKRT, GEORGE F. RANKIN, AND W I L L I A M M A C N E V I N . Photochemical Synthesis of Hydrogen Peroxide at Zinc Oxide Surfaces. Discussion. JACK J. GROSSMAN AND ARTHUR W. ADAMSON. T h e Diffusion Process for Organolite Exchangers, II. Discussion. R U T H Η. STOKES, Η. F. W A L T O N , AND R. Η. LANG. Metal-Amine Complexes in a Cation Exchanger. Discussion. M A X T. ROGERS AND ROBERT VANDER V E N N E N . The Magnetic Susceptibility of Adsorbed Paramagnetic Salts. Discussion. F. J. MOORE AND J. L. H O L M A N . Effects of Small Changes in Metal Catalyst Composition on Formic Acid Dehydrogenation. Discussion. J. G. BOWER AND R. L. SCOTT. The Solubility and Absorption Spectrum of Iodine in Sulfuric Acid Solutions. Discussion. LAWRENCE J. HEIDT AND DAVID E. BOSLEY. An Evaluation of Two Simple Methods for Calibrating Wavelengths and Absorbance Scales of Modern Spectrophotometers. Discussion.

Genera! E. C. Lîngafelter, Presiding

2:00— 76 . JOHN R. C A N N . Ultracentrifuge Studies o n Human α-Globulin.

2:15— Discussion. 2:20— 77. CHESTER T. O'KONSKI AND HENRY C. THACHER, JR.

The Distortion of Aerosol Droplets by an Electric Field. Discussion.

— 78 . L. O. BROCKWAY, C. G. THORNTON» A N D L . S. BARTELL. The Effect of Fluorine Substitution on the Structures of Fluoro- and Chloro- Methanes. Discussion.

ι— 79 . HUBERT KINDLER AND DAVID P. SHOEMAKER. The Molecular Configuration of Cyclooctatetranenecar-boxylic Acid. Discussion.

— 80. STANLEY W. MAYER AND KENNETH N. TRUEBLOOD. The Crystal Structure of Sulfamide. Discussion.

— 8 1 . R. E. RUNDLE AND LAURENCE D A H L . The Structure of Copper Acetylacetonate. Discussion.

— 82 . FRANCIS J. BOYLAN A N D JOHN M. SCOTT. Dielectric Properties of the System Water-Dioxane in the Solid State. Discussion.

— 83 . W. R. EUBANKS AND R. W. V A N D O L A H . Grain Growth of TNT. Discussion.

84 . GEORGE T. FURUKAWA, ROBERT E. MCCOSKEY, AND GERARD J. KING. Thermal Properties of Some Buta-diene-Styrene Copolymers. Discussion.

2:35 2:40

2:55 3:00

3:15 3:20

3:35 3:40

3:55 4:00

4:15 4:20

4:35 4:40

4:55—


General O. Redlîch.

2:00- 85.

2 : 1 5 -2 : 2 0 - 86.

2 : 3 5 -2 : 4 0 - 87.

2 : 5 5 -3 : 0 0 -

3 : 1 5 -3 : 2 0 -

3 : 3 5 -3 : 4 0 -

3 : 5 5 -4 : 0 0 -

4 : 1 5 -4 : 2 0 -

88.

89.

90.

91 .

92.

Hotel Biltmore, Ballroom

Presiding JOAN REINHART, JOHN G. MEITNER, AND ROBERT W. V A N DOLAH. The Dissociation of 2,2,2-Tri-nitroethanol in Aqueous Solution. Discussion. F. A. LONG AND R. L. BERGEN. Activity Coefficients of Piperidine in Aqueous Salt Solutions. Discussion. J. W. IRVINE, JR., R. A. SHARP, P. KAFALAS, AND G. O. BRINK. Two Phase Solvent Systems: As (III ) in Aqueous HCl and HI and G e ( I V ) in HC1 with Benzene, Carbon Tetrachloride, Chloroform, and )3,/3'-Dichlorodiethyl Ether. Discussion. HAROLD L. FRIEDMAN. The Partition of Inorganic Electrolytes between Water and Organic Solvents. Discussion. G E N E P. RUTLEDGE, ROGER L. JARRY, AND W A L LACE DAVIS, JR. Freezing Point Diagram and Liquid-Liquid Solubilities of the System Uranium Hexafluoride-Hydrogen Fluoride. Discussion. IVAR T. KROHN, R. C. WERNER, A N D H Y M Ï N SHAPIRO. A Modification of the Na-Pb Equilibrium Diagram. Discussion. P A U L W . GH-LES A N D QUENTIN DE L. W H E A T L E Y . The Thermodynamic Determination of the Dissociation Energy of T i O ( g ) . Discussion. A L A N W . SEARCY A N D C. E. MYERS. T h e Stability

V O L U M E 3 1, N O . 6 F E B R U A R Y 9, 1 9 5 3 547


4 : 3 5 -4 : 4 0 - 93 .

4:55-

BO Gas and the Gaseous Species of the Boron-Boric Oxide System. Discussion. EARL A. GULBRANSEN AND WILLIAM R. MCMILLAN. Crystal Structure Studies of the Oxide Films Formed on A Series of Nickel-Chromium Alloys. Discussion.

THURSDAY MORNING.

SECTION A

Hotel Bîltmore, Galeria Room

G e n e r a l

Nathan Sugarman, Presiding

9 : 0 0 - 94.

9 : 1 5 -9 : 2 0 - 95.

9 : 3 5 -9 : 4 0 - 96.

9 : 5 5 -1 0 : 0 0 - 97.

10:15-10:20- 98.

1 0 : 3 5 -1 0 : 4 0 - 99,

1 0 : 5 5 -11:00-100.

1 1 : 1 5 -11:20-101 .

I 1:35— 11:40-102.

1 1 : 5 5 -

T. K. KEENAN, R. A. PENNEMAN, AND J. K. SUTTLE. Atom Exchange of Am ( III ) -Am ( V ). Discussion. J. P. NIGON, R. A. PENNEMAN, E. STARITZKY, T. K. KEENAN, AND L. B. ASPREY. Alkali Carbonates of N p ( V ) , P u ( V ) , and A m ( V ) . Discussion. L. B. ASPREY. New Compounds of Quadrivalent Americium, AmF4, KAmF5. Discussion. C. M. NELSON, G. E. BOYD, AND W. T. SMITH, JR. Some Chemical and Magnetic Properties of Technetium and Rhenium. Discussion. L. R. BUNNEY, JR. AND Ν. Ε. BALLOU. The Chemical Species of the Elements Resulting from an Atomic Bomb Detonation in Air. Discussion. WILLIAM H. HAMILL AND RUSSELL R. WILLIAMS, JR. On the Scavenger Effect in the η, α Reaction on Carbon Tetrachloride. Discussion. D. F. PEPPARD, C. ASANOVICH, R. W. ATTEBKRRY, O. J. D U T E M P L E , M. V. GERGEL, A. W. GXAED-ÏNGER, G. \V. MASON, V. K. MESCKKE, E. S. NACHTMAN, AND I. O. W'INSCH. Studies of the Solvent Extraction Behavior of the Transition Elements. Isolation of Gram Quantities of Th2™ ( Ionium ) from a Pitchblende Residue. Discussion. BOYD WEAVER, F. A. KAPPELMANX, F. M. SCIIKITLIN, F. B. THOMAS, AND A. C. TOPP. Quantity Separation of Rare Earths by Liquid-Liquid Extraction: II. Investigation of the Applicability of the Tributyl Phosphate-Nitric Acid System. Discussion. AMOS S. NEWTON AND WILLIAM R. MCDONELL. Some ^Systematica Observed Among the Hydrocarbon Products Formed in Alcohol Radiolysis. Discussion.

Relationship between Structure and Molecular Rotatory Power.

10 : i 5— Discussion. 10:20—107. ARTHUR A. FROST AND BORIS MUSULIN. Potential

Energy Functions of Diatomic Molecules*. 10:35— Discussion. 10:40—108. C. R. MUELLER. Properties of Pi and Sigma Bonds

and Resonance Energy. 10:55— Discussion. 11:00—109. CARL W. GARLAND AND GEORGE JURA. Frequency

Spectrum and Specific Heat of a Face-Centered Cubic Lattice.

11:15— Discussion. 11:20—110. FREDERICK R. DUKE AND LOUIS M. BROWN. N U -

cleation of Tetraphenylarsonium Perchlorate Crystals.

11:35— Discussion. 11:40—111. FRANK T. GUCKKR, JR. A N D SADHAX BASU. Molec

ular Light Scattering From Gases. 11:55— Discussion.

THURSDAY MORNING.

SECTION Β Hotel Bîltmore, Ballroom

THURSDAY AFTERNOON.

S E C T I O N A

Hote l Bîltmore, Ga lena Room

General Bryce L Crawford, Jr., Presiding

G e n e r a l

Kenneth S· Pitzer, Presiding

9:00 -103 . HENRY S. FRANK AND MAAK-SANG TSAO. Effect of Ionic Solutes on Water Structure.

9:15— Discussion. 9 :20 -104 . HENRY S. FRANK. Effect of Non-Polar Solutes on

Water Structure. 9:35— Discussion. 9:40—105. D A L E M. COULSON. The Relation Between the

Structures and Dissociation Constants of Weak Acids.

9:55— Discussion. 10:00—106. TOM R. THOMSON. A Semi-Empirical Quantitative

2 :00 -112 .

2 : 1 5 -2 :20 -113 .

2 : 3 5 -2 : 4 0 - 1 1 4 .

2 : 5 5 -3 :00 -115 .

3 : 1 5 -3 : 2 0 - 1 1 6 .

3 : 3 5 -3 : 4 0 - 1 1 7 .

3:55— 4:00-118.

4:15-4:20-119.

4:35-4:40-120.

4:55-

WILLIAM A. SMITH AND ALLEN Β. SCOTT. A New Absorption Band in Colored Alkali Halides. Discussion. PHILIP J. KLAAS AND BROTHER COLUMBA CURRAN. Infrared Absorption Spectra of Butyl Acetylene in Various Solvents. Discussion. HENRY j . HROSTOWSKÏ ANTÎ GEORGE C. PIMEXTEL,. The Infrared Spectra of Stable Pentaborane and Deuterated Pentaborane, Discussion. KENNETH S. PITZER AND J. L. HOLLENBERG. Methyl Chloroform: The Infrared Spectrum from 130-430cm~\ the Energy Levels and Potential for Internal Rotation and the Thermodynamic Properties. Discussion. WALTER F. EDGELL AND CHARLES E. MAY. The Raman and Infrared Spectra of CFsBr and CFaî and the Nature of the Vibrations of the CF3X Molecules. Discussion. ELLIS R. LIPPINCOTT, ERNEST A. IKENBERRY. Ferrocene. Discussion. RUDOLPH J. MARCUS, BRUNO J. ZWOLINSKI, AND HENRY EYRING. The Mechanism of Electron Exchange Reactions in Solution. Discussion. J. K. GLADDEN AND MALCOLM DOLE. Diffusion of Glucose in Supersaturated Solutions. Discussion. REGINALD MILLS AND JOSEPH W. KENNEDY. The Self-diffusion Coefficients of Iodide, Rubidium and Potassium Ions in Aqueous Solution at 25° C. Discussion.

RICHARD D. NELSON, A X » The Raman Spectrum of

THURSDAY AFTERNOON.

SECTION Β Hote l Bîltmore, Ballroom

General Sidney Benson, Presiding

2:00—121. M. WESLEY RICC. AND ROBERT B. SMITH. A Kinetic-Study of the Decomposition of Hydroperoxides.

2 : 1 5 - Discussion.



2:20—122.

2 : 3 5 -2 : 4 0 - 1 2 3 .

2:05— 3 : 0 0 - 1 2 4 .

3 : 1 5 -3 : 2 0 - 1 2 5 .

3 : 3 5 -3 : 4 0 - 1 2 6 .

3 : 5 5 -4 : 0 0 - 1 2 7 .

4 : 1 5 -4 : 2 0 - 1 2 8 .

4 : 3 5 -4 : 4 0 - 1 2 9 .

4 : 5 5 -

M I L T O N Ο. W I L S O N , JR. T h e Decomposition of Benzoyl Peroxide in Toluene. Discussion. ROBERT E. W I L L I A M S AXD C A R S T E N STTEFFENS. T h e Capture of Benzyl Free Radicals b y Hexa-phenylethane Solution. Discussion. H A R O L D S. JOHNSTON, DUDLEY HERS^HBAGH, A N D J A M E S R. W H I T E . Kinetics of the Thermal Decomposition of Nitric Acid Vapor HI. Uiiimolecular Features at Low Pressures. Discussion. E D W I N J. H A R T , S H E F F I E L D GOHDON, AND XDWIGHT A. HUTCHISON. Free Radical-Initiated Crtain Exchange Reaction of Dissolved Isotopically E n r i c h e d Oxygen and Water in Aqueous Solution. Discussion. O T T O L . F O R C H H E I M E R AND HENRY TAUBE. Tracer Experiments with Ozone in Water Solution. Discussion. J O H N F . REED AND B. S. RABINOVITCH. The Sodiuni Diffusion Flame-Reactions of Sodium with Fluoro-Halomethanes. Discussion. ALBERT L. MYERSON AND FRANCIS R. T A Y L O R . Ignition Limits of 1:3 Mixtures of Carbon Disulfide and Oxygen. Discussion. L A W R E N C E J. H E I D T AND ALAN F - M C M I L L A N . Conversion of Light into Chemical Energy Available in Storage for Man's Use. Discussion.

DIVISION OF POLYMER CHEMISTRY P. J . Fiory, Chairman H . F. Mark, Secretary

MONDAY MORNING. Embassy Auditoriums. South H a l l

Symposium on Branch ing in Macromoleeules M . J . Roe de I, Presiding

9:00— 1. M. J. ROEDEL. Introductory Remarks and L o n g and Short Chain Branching in Polyethylene.

9:30— 2. W . M. D . BRYANT. Determination o£*Short Chain Branching and the Molecular Structure o f Polyethylene.

10:00— 3 . F . W. BILLMEYER, JR. Determination o f Long Chain Branching and the Molecular St ructure of Polyethylene.

10:30— 4 . J. K. BEASLEY. Molecular Weight Distribution of Branched Polyethylene Kinetic Calcutlatioms Based on Chain Transfer to Polymer.

1 1 : 0 0 - 5 . C. A. SPERAT- , W . A. F R A N T A , AND hi. W. STARKWEATHER, J R . T h e Effect of Chain Branching a n d Molecular Weight on the Physical Properties of Polyethylene.

11:30— 6. G I L B E R T W. K I N C . T h e Distribution of Lengths of Branches Produced b y Chain Transfer in Growing Polymers.

MONDAY AFTERNOON. Embassy Auditoriums, South H a l l

Symposium on Branch ing in Macromoleeules A n d G e n e r a l W . M . D. Bryant, Presiding

2:00— 7. ALEXANDER BROWN AND F. P. REDING. Chain-Branching Crystaîlinity and Stiffness of Polyethyl-

2:20— 8. G. S. M Y E R S . Solubility Characteristics of Polyethylene Resins.

2:45— 9. Β . L. JOHNSON, R. D . W O L F ANGEL, AND R. D . G A T E S . Branching and Crosslinking in Polybutadiene.

3:05—10. L . A. W A L L AND JD. Β . BROWN. An Application of t h e Deuter ium Isotope Effect to Problem of Branching in Polystyrene.

3:15—11. J O S E P H L. O ' B R I E N AND F R E D GORNICK. Chain Transfer in the Bulk Polymerization of Methyl Methacrylate . Thiol Regulators.

3:40—12. W . P. H O H E N S T E I N . Low Tempera tu re Polymerizat ion of Styrene.

4:05—13. A. C O P P E R M A N , L . A R O N D , AND J. S T E I G M A N . A N e w Type of Radical Acceptor; its Synthesis a n d Some of its Properties.

4:30—14. F . A. L O N G AND L O U T H O M P S O N . Diffusion of W a t e r in to Polymers; Influence of Wate r on Diffusion of Larger Molecules.

5:00— Business Meeting.

TUESDAY M O R N I N G . 10:00— L I N U S PAULING. Configuration of Polypeptide Chains

in Proteins. Joint wi th Division of Paint, Plastics, a n d Printing Ink Chemistry ( See page 543 )

TUESDAY AFTERNOON. Embassy Auditoriums, North H a l l

General Robert L. Scott, Presiding

2:00—15. H E N R I B E N O I T AND P A U L D O T Y . Light Scattering 'from Non-Gaussian Chains.

2:30—16. A R T H U R V E I S AND D E L B E R T N. EGGENBERGER. Light Scattering in Solutions of a Linear Polyelectrolyte.

2:55—17. J O H N L. LUNDBERG. Thermodynamics of H igh Polym e r Solutions: T h e System Polystyrene-Toluene, Experimental Results.

"5:20—18. P A U L D O T Y AND N A T H A N I E L S. SCHNEIDER. T h e Molecular Characterization of Sodium Carboxy-rnethyl Cellulose.

3:45—19. P H I L I P GOODMAN AND Q U E N T I N V A N W I N K L E . I n fluence of Electrolyte Concentration on the Charge a n d Shape of Poly-4-vinyl-N-n-butyl-pyridiniurn Bromide in Aqueous Solutions.

4:05—20. H . L. BENDEB, Hardening Speed of Phenoplasts as Affected by Chemical Structure.

4:25—21. W . GORDON ROSE AND H. P . LUNDGREN. Polymerization of Beta-Propiolactone in Wool .

4 : 5 0 - 2 2 . L . A. W A L L , S. STRAUS, AND M. J. R E I N E Y . T h e Pyrolysis of a'- and £-Deuterostyrene Polymers.

WEDNESDAY MORNING AND AFTERNOON Symposium on M e t h o d s o f C e l l u l o s e a n d Lignin Research Joint with Division of Cellulose Chemistry (See page 535) 12:15— Joint Luncheon with Division of Cellulose Chemistry.

DIVISION OF RUBBER CHEMISTRY

4 ^ t a r d G . Byam, Chairman Charles R. Haynes, Secretary

WEDNESDAY AFTERNOON H o t e l Statier, Pacific Ballroom

G e n e r o l S e w a r d G . Byam, Presiding

12:00— Old Timers Luncheon .


123rd N A T I O N A L A C S MEETING

2 ; 0 0 - 1. S. G. B Y A M . Introductory Remarks. 2:10— 2. W. J. GX>WANS A N D F. E. CLARK. Aging Charac

teristics of Crude Guayule Rubber. 2 : 3 5 - 3. J. W. MEEKS, R. V. CROOK, C. E. PARDO, JR., A N D

F. E. CLARK. An Improved Method of Determining Rubber Hydrocarbon in Rubber-Bearing Plants. L. H. H O W L A N D , V. C. NEKLUTIN, R. L. PROVOST, AND F. A. MAUGER. Some Recent Developments in Polymerization of GR-S at Low Temperatures. F. S. ROSTLER AND R. M. W H I T E , Chemical Nature of Extenders and Their Standardization for Use in Oil-Extended Rubbers.

3:45— 6. HAROLD S. S E L L AND ROBERT J. MCCUTCHEON. High Styrene Resin Reinforcement of Hard Rubber Stocks.

4:05— 7. H. A. F R E E M A N . Modern Vulcanization Processes. 4:30— 8. J. F. SVETLEK: AND R. S. H A N M E R . Variables in the

Compounding of Resin Acid Rubber Masterbatches.

2 : 5 5

3 : 2 0

1- 4.

- 5.

THURSDAY MORNING AND AFTERNOON. H o t e l Statler, Pacific Ballroom

G e n e r a l

Seward G . Byam, Presiding 9 : 0 0 - 9.

9 : 2 5 - 1 0 .

9 : 5 0 - 1 1 .

1 0 : 1 0 - 1 2 .

1 0 : 3 5 - 1 3 .

1 1 : 0 0 - 1 4 .

1 i :30—15.

2 : 0 0 - 1 6 , 2 : 2 5 - 1 7 . 2 : 4 5 = 1 8 .

3 : 1 0 - 1 9 .

3 : 3 0 - 2 0 .

3 : 5 0 - 2 1 .

T : 0 0 -

M. A. SMOOK, E. T. PIESKI, AND C. F. H A M M E R . Derivatives of Chlorosulfonated Polyethylene and their Infrared Spectra. R. T. CURRIN. Chemical Resistance of Chlorosulfonated Polyethylene. W. L. GORE. Statistical Methods in Compounding Chlorosulfonated Polyethylene. W. G. M A Y E S . Influence of Various Weathering Factors on Ozone Cracking of Natural and Synthetic Rubbers. A. J. H A A G E N - S M I T , C. E. BRADLEY, AND MARGARET M. Fox . Ozone Formation in the Photochemical Oxidation of Organic Substances. J. T. MAYNARD AND W. E. MOCHEL. The Structure of Neoprene. VI. Crystallization. ROBERT E. VIVIAN AND JOSEPH S. SMAIKO. Program in Rubber Technology at University of Southern California. D , S. L E B E A U . Powdered Reclaim. DIETRICH G. STECHERT. A Simple Flexibility Test. BERNARD C. BARTON AND GEORGE H. GANZHORN. Chemistry in Carbon Black Dispersion. MERTON STUDEBAKER. The Ultimate Analyses oi Carbon Blacks. I. MERTON STUDEBAKER. The Ultimate Analyses of Carbon Black. II. M. G. ETZWILER, R. M. C O M B S AND T. J. SOBOL. The Effect of Temperature on Thermal Conductivity Coefficient of Silicone Rubber Compounds. Divisional Banquet.

DIVISION OF WATER, SEWAGE, AND SANITATION CHEMISTRY H . C . Marks, Chairman J . T. Cross, Secretary

MONDAY MORNING AND AFTERNOON. H o t e l Biltmore, Conference Room 8

S y m p o s i u m o n W o t e r U s e a n d C o n s e r v a t i o n Po l icy

Joint with Division of Industrial and Engineering Chemistry

Jul ian Hinds, Presiding

9:00— 1. JULIAN H I N D S . Introductory Remarks.

9:10— 2. R A Y M O N D A. H I L L . Broad Principles of a Sound Water Policy.

9:40— 3. P A U L B A U M A N N . Survey of Basic Water Resources. 10:10— 4. S. T. HARDING. Reclamation Economics. 10:40— 5. J. C. STEVENS. Flood Control. 11:10— 6. BARRY D I B B L E . Hydroelectric Power from Multiple

Purpose Projects. 2:00— 7. MORROUGH P. O ' B R I E N . Recreation, Fish and Wild

life as Related to a National Water Policy. 2:30— 8. R. D. HOAK. Water Supply and Pollution Control. 3:00— 9. A. F. BUSH. Re-Use of Water lu Industry. 3:30—10. L. V. WILCOX. Irrigation Water Quality as Af

fected by Use and Re-Use. 4:00— General Discussion. 6:30— Divisional Dinner.

TUESDAY MORNING. S E C T I O N A


G e n e r a l

H . C . Marks, Presiding

9:00—11. L E E STHEICHER, A. E. BOWERS, AND R. E. BRIGGS. Demineralization of Water by Electrolytic and Ion Exchange Processes.

9:40—12. FRANK J. H E N D E L AND V. T. STEWART. Treatment of Wastes from the Metal Industry on a Flow-Through Basis.

10:20—13. W I L L I A M J. OSWALD AND HAROLD B. GOTAAS. Algal-Bacterial Symbiosis in Sewage Treatment.

11:00— Executive Committee Meeting.

TUESDAY MORNING AND AFTERNOON. S E C T I O N Β

S y m p o s i u m on I n d u s t r i a l R e q u i r e m e n t s For P r o c e s s W a t e r

Joint with Division of Industrial and Engineering Chemistry (See page 538)

WEDNESDAY MORNING. S E C T I O N A

S y m p o s i u m on I n d u s t r i a l R e q u i r e m e n t s For Process W a t e r

Joint with Division of Industrial and Engineering Chemistry (See page 539)

WEDNESDAY MORNING AND AFTERNOON. S E C T I O N Β

S y m p o s i u m on I n d u s t r i a l W a s t e Disposal P r o b l e m s o f t h e P e t r o l e u m I n d u s t r y

Joint with Division of Petroleum Chemistry (See page 544)

THURSDAY MORNING. S y m p o s i u m on I n d u s t r i a l W a s t e Disposal P r o b l e m s o f t h e P e t r o l e u m I n d u s t r y

Joint with Division of Petroleum Chemistry (See page 544)

5 5 0 C H E M I C A L A N D E N G I N E E R I N G N E W S

123rd national acs meeting

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