eighth international symposium on coal slurry fuels ... eighth international symposium on coal...
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PROCEEDINGS
Eighth International Symposium on
Coal Slurry FuelsPreparation andUtilization
May 27-30, 1986The Marriott's Orlando World CenterOrlando, Florida
Hosted byUnited States Department of EnergyPittsburgh Energy Technology Center
TABLE OF CONTENTS
SESSION 1COAL SLURRYABILITY
Chairman: ft M. TurianUniversity of Illinois/ChicagoVice Chairman: J. Ekmann
U. S. DOE/Pittsburgh Energy Technology CenterThe Effects of Aging and Oxidation of Powdered Coals UponCoal/Water Slurry Properties
E. Z. Casassa, C. Povirk, and E. W. ToorCarnegie-Mellon University
D. C. KimKorea Institute of Energy and Resources 1
The Surface Properties of Coal and Their Effects on Behaviour ofCWS
J. Wu, Y. Song, C. Zhang, X. Li, Z. WangAcademia Sinica 10
Effects of Wettability and Adsorpability of Coalon the Slurryability of Coal
W. Liang, L. JiangInstitute of Photographic Chemistry 79
Effect of Particle Size Distribution on Viscosity of Coal-Water FuelsE. G. Skolnik, R. S. Scheffee, C. B. Henderson
Atlantic Research Corporation 25
Modelling the Rheological Behavior of High Solids CWM SystemsUsing a New Rheological Equation
A. Ha'Jedh, D. R. Dinger, J. E. FunkNY State College of Ceramics at Alfred University 37
The Slurryability of Chinese CoalsZ. Wang, M. Gao, F. Zheng, Z. Shi, J. Liang, S. Zhu, R. Zhang
China Institute of Mining and Technology 52
SESSION 2SLURRY FUEL RHEOLOGY
Chairman: S. VecciBabcock & Wilcox/McDermottVice Chairman: J. I. Joubert
U. S. DOE/Pittsburgh Energy Technology CenterEffect of Stabilizing Agents on the Rheologyand the Stability of Coal Water Mixture
S. Takao, N. Sato, H. Ito, S. Tatsumi, Y. KajibataKawasaki Heavy Industries, Ltd. 55
Y. Nakabayashi,Electric Power Development Co., Ltd.
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Potential, pH, and RheologyD. R. Dinger, M. A. McLaughlin, J. E. Funk
NY State College of Ceramics at Alfred Univ. 63
Characterization, Stability and Rheologyof Coal-Water Mixtures
R. M. Turian, M. El-Jamal, T.-W. Ma, F.-L. HsuUniversity of Illinois at Chicago 77
Measurement of Viscosity of Coal-Water Fuelsat High Shear Rate
T. U. Yu, S. W. Kang, J. M. BeerMassachusetts Institute of Technology
C. S. RahYukong, Ltd. 85
Formulation of Coal Suspensions in Polar Mediausing Coal Derivatives
D. L. Schruben, K. S. KesavanThe University of Akron 95
Evaluation of Laboratory Test Methodsfor Coal-Water Mixtures
D. Wildman, J. Ekmann, B. Avon, D. StankoU. S. DOE/Pittsburgh Energy Technology Center
L. SumanskyMobil Oil Company 113
PUBLICATIONS ONLYEvaluation of the Effect of Polymeric Stabilizers on Sedimentation,Rheology, and Atomization of Coal Water Slurry Fuels
N. Malicki, J. Dooher, J. Trudden, D. Wright, D. CoteAdelphi Research Center, Inc 116
Time Dependent Rheology of a Western Canadian CoalWater Fuel
J. K. Szymanski, N. A. MansourCANMET 117
A Study on Dispersants for CWMY. Ogura, N. Uejima, Y. Mizuno
Neos Co., LtdA. Naka
Dai-lchi Kogyo Seiyaku Co., Ltd 129
Thermophysical Properties of Coal-Water MixturesR. M. Turian, K. Sumikawa
University of Illinois at Chicago 137
SESSION 3SLURRY FUEL ATOMIZATION
Chairman: N. ChigierCarnegie-Mellon UniversityVice Chairman: R. W. Borio
Combustion Engineering, Inc.The Atomization Process in Coal-Water Slurry Sprays
N. Chigier, P. L. MeyerCarneaie-Mellon Universitv
Disruptive Atomization and Combustion of CWFT. U. Yu, J. D. Teare, S. W. Kang, M. A. Toqan, P. M. Walsh,J. M. Beer, A. F. Sarofim
Massachusetts Institute of Technology 162
Atomization of Some Commercial and Moderate LoadedCoal-Water Slurries
G. De Michele, M. Graziadio, F. Morelli, G. QuattroniENEL-CRTN 7 76
Factors Affecting Atomization of CWFJ. Dooher, C. Qing-Lu, W. Walters, D. Cote, D. Wright
Adelphi Center for Energy Studies 7 77
A Study on Spray Combustion of CWMK. Sato, A. Baba, K. Okiura, Y. Takahashi, K. Shoji
Babcock-Hitachi K. K 7 78
Lignite Slurry Atomizer Spray Distribution andCharacterization Studies
G. J. Germane, C. N. Eatough, L. D. SmootBrigham Young University 7 92
PUBLICATIONS ONLYAtomizer Test Facility
J. H. GaagParker Hannifin Corporation 206
SESSION 4BENEFICIATED COAL SLURRY FUELS
Chairman: D. BoronNew York State Energy Research & Development Authority
Vice Chairman: ft HuckoU. S. DOE/Pittsburgh Energy Technology Center
Chemical Effects of Beneficaitionon Coal-Water Fuel Properties
A. B. WaltersFlorida Power & Light Company 222
Fine Coal Waste as a Raw Material for CWM ProductionM. Nomine, J. L. Daniel, J. M. Brunello
CERCHARJ. L. Cardini, J. Raveneau
MINEMT RECHERCHE 226
Economical Coal-Slurry Fuels by Oil AgglomerationO. Trass
University of TorontoC. E. Capes
National Research Council of CanadaG. Papachristodoulou
General Comminution Inc 232
Microbes Can Provide Efficient Coal Cleaning ProcessesJ. Kitchens, J. Isbister, R. Doyle
Atlantic Research Corporation 241
Coal Slurries Desulfurization by FlotationUsing Thiophilic Bacteria for Pyrite Depressions
Y. A. AttiaThe Ohio State University
M. El ZekySuez Canal University 242
Recent Advances in Ultrafine Coal Beneficiation at PETCR. P. Killmeyer
U. S. DOE/Pittsburgh Energy Technology Center 262
PUBLICATIONS ONLYGeochemistry of Sodium in Lignite
F. T. C. TingWest Virginia University 274
SESSION 5COAL-BASED FUEL OPTIONS
Chairman: A. E. MarguliesStone & Webster Engineering Corporation
Vice Chairman: G. VoelkerU. S. Department of Energy
Coal-Sludge Fuel Mixtures - An Answer to Several ProblemsR. A. Ashworth
Progress Technologies CorporationD. G. Beshore
COMCO of America, Inc 284
Production of a Clean Carbon Fuel Derived from Coalfor Use in Stationary and Mobile Heat Engines
M. SteinbergBrookhaven National Laboratory 297
Minimal Cost Oil-Boiler ConversionsA. Green, J, Wagner, W. Gattle, J. Schwartz
University of FloridaB. Green
ConsultantP. West
Sunland Training CenterE. Mize
Peoples Gas System 303
Gas Co-Firing of CWF for Package Boiler ApplicationsJ. Dooher, W. Walters, D. Wright
Adelphi Center for Energy Studies 320
Assessing Coals for Unique Char-Based SlurriesUsing the PETC National Coal Technology Data Base
J. A. Hoppe, D. S. HenzelBurns and Roe Services Corporation
W. C. PetersU. S. DOE/Pittsburgh Energy Technolgy Center
R. E. NickellSGI International 32 7
Physical Properties of Mixtures of Used Lubricating Oiland Diesel Oil
M. Galan-Vallejo, D. Cantero-Moreno, M. A. Lopez-TorresFacultad de Ciencias. Universidad de Cadiz 322
PUBLICATIONS ONLYBio-Carbon Briquette
P. KaldiCreative Youth Association 327
Integration of Coal and Agriculture to Produce Power,Liquid Fuels and Feed Products
E. SeifterAlbert Einstein College of Medicine of Yeshiva 328
SESSION 6
FUNDAMENTALS OF SLURRY FUEL COMBUSTIONChairman: J. M. Beer
Massachusetts Institute of TechnologyVice Chairman: M. Heap
Energy and Environmental Research CorporationFundamentals of Coal-Water Fuel Combustion
S. Srinivasachar, J. M. Beer, S. W. Kang, A. F. Sarofim,L. D. Timothy, D. Froelich
Massachusetts Institute of Technology 330
Influence of CSF Rheological Characteristicson its Combustion Properties
A. M. Al Taweel, M. Pegg, L. GajewskaTechnical University of Nova Scotia 342
Theoretical Analysis on CWM Drop Combustion HistoryZ. Huang, C. Qin
Academia SinicaJ. Gao
Beijing University of Iron and Steel Technology 343Coal Rank Influences on Particle Size and Particle VolumeDistributions During Coal/Water Slurry Combustion
D. Dunn-Rankin, D. J. HolveSandia National Laboratory
J. HoornstraNetherlands Energy Research Foundation-ECN 359
Combustion-Promoting Additive Application in Coal WaterSlurry Combustion
H. F. ZhaoInstitute of Engineering Thermophysics 370
A New Way to Stabilize Coal Water Slurry or PulverizedCoal Flame
H. F. Zhao, Z. X. Huang, P. Y. Zhang, Z. J. Li, Y. Z. WangInstitute of Engineering Thermophysics 373
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SESSION 7SMALL-SCALE COMBUSTION TESTS
Chairman: ft C. KurtzrockBurns and Roe Services Corporation
Vice Chairman: G. WethU. S. Department of Energy
Small-Scale Applications of Coal-Based FuelsJ. T. Bartis
Eos Technologies, Inc.E. A. Kimel
Burns and Roe Enterprises, Inc 378The Effect of Coal Composition on Coal Water SlurryCombustion and Ash Deposition Characteristics
K. J. Mattews, A. R. JonesCentral Electricity Generating Board 388
Fly Ash Particle Size in CWF FlamesJ. D. Teare, J. Staudt, M. A. Toqan, S. Srinivasachar, J. M. Beer
Massachusetts Institute of Technology 408
The Combustion of a Coal-Water Fuelwith Oxygen-Enriched Air
A. W. Scaroni, T. S. Mcllvried, C.-Y. Tsai, R. G. JenkinsPennsylvania State University 409
Lignite Coal Water Slurry Combustion Characteristicsin a Laboratory-Scale Furnace
D. C. Rawlins, G. J. Germane, R. G. Jones, L. D. SmootBrigham Young University
L. E. PaulsonU. S. DOE/Grand Forks Project Office 422
PUBLICATIONS ONLYA Combustion Test Facility to Evaluate Coal-Water Fuelsfor Use in Utility Boilers Originally Designedfor Oil-Firing
M. J. Pegg, R. S. Field, G. D. M. MacKayCentre for Energy Studies, Univ. of Nova Scotia
A. E. ToddThe Cape Breton Development Corp 436
SESSION 8LARGE-SCALE COMBUSTION TESTS
Chairman: ft ManfredElectric Power Research Institute
Vice Chairman: J. A. BarsinBabcock & Wilcox/McDermott
Combustion Characteristics of Coal-Water FuelsR. C. LaFlesh, Y. V. Lachowicz
Combustion Engneering Inc.J. G. McGowan
University of Massachusetts 438
Progress in CWF Technology Development for Utility Boilersin Eastern Canada
H. Whaley, P. J. ReadEnergy, Mines and Resources Canada
D. M. RankinN. B. Electric Power Commission
A. J. NealeN. S. Power Corporation 453
Demonstration Trial of CWF Application in ChinaZ. Wang, F. Hao, K. Qin, R. Zhang, Z. Wu, Z. Zhang, W. Li
China Institute of Mining and Technology 454
Characterization of a Large HFO-CWS Dual Fuel BurnerG. De Michele, S. Ligasacchi, S. Pasini, G. Trebbi
ENEL-CRTNA. Tozzi
MA TEC s.r.l. 455
On the Industrial Tests of Coal-Water Slurry Combustionon a 20 T/H Oil-Fired Boiler
K. Cen, M. Xie, D. Lu X. CaoZhejiang University
C. Guo, C. Wu, X. WangBeijing No. 1 Paper Plant 456
Stable Combustion of Lower Grade CWS with Unpreheated Airin a Novel Precombustion Chamber
L Chen, H. Zhan, W. Sun, Y. YueChinese Academy of Sciences
X. Xu, J. WuBeijing Dying and Printing Plant 467
SESSION 9ULTRAFINE COALS AND HEAT ENGINES
Chairman: J. FunkAlfred University
Vice Chairman: T. F. BechtelU. S. DOE/Morgantown Energy Technology Center
Retrofit Evaluation of Standard Grindand Fine Grind Coal-Water Fuels
M. J. Hargove, G. W. Gralton, A. A. LevasseurCombustion Engineering Inc 480
Structure of Fine-Grind CWF Flames: NOX Reduction byStaged Combustion
M. A. Toqan, J. D. Teare, A. N. Sayre, D. O. Loehden, J. M. BeerMassachusetts Institute of Technology
J. ThamesU. S. DOE/Morgantown Energy Technology Center 487
Economics of Converting Oil/Gas Design Boilersto Micronized Coal-Water Slurry Fuels
A. E. MarguliesSfone & Webster Engineering Corporation
T. C. Derbidge(formerly with EPRI) 493
Micronized Coal Transport using Liquid CO2N. A. Moussa, C. J. Santhanam
Arthur D. Little, Inc.E. R. Zabolotry, A. E. Margulies
Stone & Webster Engineerng Corporation 572
Medium-High Speed Diesel Engine Fueledwith Coal Water Slurry
S. Shang, S. Hou, H. Go, T. FongChina Energy Technology Center
C. WeiBeijing Institute of Technology 573
CWS Spray Characteristics in a High Pressure EnvironmentK. Benedek, R. P. Wilson, Jr.
Arthur D. Little, Inc.W. Cheng, T. Close
Massachusetts Institute of Technology 574
PUBLICATIONS ONLYUltrafine Milling of Coal
J. T. Riley, W. G. Lloyd, K. W. KuehnWestern Kentucky University 576
SESSION 10SLURRY FUEL BURNERS AND COMBUSTORS
Chairman: G. TrivettTechnical University of Nova Scotia
Vice Chairman: A. SarofimMassachusetts Institute of Technology
Coal/Water Slurries: An Efficient Fuel for LightIndustrial and Residential Applications
G. S. Trivett, G. D. M. MacKayTechnical University of Nova Scotia
W. A. GrayLeeds University 532
Initial High-Temperature Process Development Data onWest Oxidation for Combustion of Coal Slurries
V. S. Engleman, B. E. KirsteinScience Applications Int'l Corporation 55 7
Pulsed Combustion of Coal-Water MixturesM. Mansour, K. Durai-Swami
Management & Technical Consultants Inc 557
Experiment of New Complex Pre-Combustorof CWS
K. Cen, X. Cao, D. Lu, M. Xie, Z. Huang, B. Gong, Y. WangZhejiang University 558
Design and Operation of a 10 T/H Steam Boiler withCWS-FBC Technology
K. Cen, G. Huang, M. Ni, Q. Xiang, Z. LuoZhejiang Univeristy 568
Coal-Water Mixture Combustion TestsUsing Oxygen-Enriched Air
Y. C. Fu, G. T. Bellas, D. E. Wieczenski, J. I JoubertU. S. DOE/Pittsburgh Energy Technolgy Center
G. F. WalbertGilbert/Commonwealth, Inc 577
PUBLICATIONS ONLYThe Development of a Fluidized Bed Combustion Systemfor the Utilization of Turkish Lignites and Oil Shales
E. Ekinci, M. Yardim, M. TolayInstanbul Technical University
E. OzilTUBITAK-Gebze Research Center 590
SESSION 11SLURRY FUEL RETROFIT ENGINEERING
Chairman: E. ChaoConsultant
Vice Chairman: C. McCannU. S. DOE/Pittsburgh Energy Technology Center
Equipment Performance and Hydraulics Data from Phase IITesting of Coal Water Mixtures
C. C. Shih, R. A. Meyers, E. P. Motley, J. F. Jones, W. Y. LimTRW Applied Technology Division 599
An Evaluation of Integrating Coal-Water-Mixture FuelCapability for HL&P Generating System
B. R. Arora, E. E. KernHouston Lighting & Power Company 675
Process Design, Cost and Fuel CharacterizationFor The Utilization Of Coal-Water Fuels
N. P. Rossmeissl, P. S. DussiaAtlantic Research Corporation
C. H. CarltorrBechtel Power Corporation 632
Characterization of Fly-Ash from Coal-Water MixturesM. Cioni, G. Pedrelli
ENEL-CRTN 645Hydraulic Development of Centrifugal Pumpsfor Coal Slurry Service
P. J. Kasztejna, P. CooperIngersoll-Rand Company
S. LeeU. S. DOE/Pittsburgh Energy Technology Center 646
Measuring Flow Rate and Coal Concentration of Coal WaterSlurry by Ultrasonic Technique
Y. Liu, S. Lui, W. Zhou, Z. LuiInstitute of Coal Chemistry 666
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PUBLICATIONS ONLYHigh Efficiency Hydrodynamic VariableSpeed Drives for Slurry Pumps
R. V. GibbsVoith Transmissions, Inc 674
Boiler And Steam Generator Zone Analyses ApplicationsF. W. Bauer, J. W. Traub
Stone & Webster Engineering Corporation 675
Preliminary Evaluation Of Technical and EconomicFeasibility of Using Coal-Oil Mixtures in Columbia
J. E. PulidoUniversidad Industrial De Santander 690
Coal Water Fuel Concentration Gradient SensorN. A. Mansour, J. K. Szymanski
CRL/Energy, Mines, and Resources Canada 697
SESSION 12DEMONSTRATION PROJECTS
Chairman: ft E. SommerladFoster Wheeler Enviresponse, Inc.
Vice Chairman: J. MeadIllinois Department of Energy and Natural Resources
Commercial CWF Burner Demonstrationat Combustion Engineering
M. J. Rini, J. L. Marion, R. E. DonaisCombustion Engineering Inc 696
Commercial Coal-Water-Fuel Burner DemonstrationJ. J. Warchol, D. H. Markert, G. A. Farthing
Babcock & Wilcox Research Center 706
CWM Large Burner Development Tests and Demonstrationsin the United States and Canada - 1983-1986
A. R. FaulknerBechtel Power Corporation 77 7
CWS Demonstration Project in the 75 MWeCassano D'Adda Power Unit
A. Scacchi, G. Soldadino, M. SparacinoAEM-Milano
L. CassittoPolytechnical University of Milan
G. VarialiUniversity of Rome
F. Lo Nigro, G. Maccio, G. MascalziAnsaldo 728
Coal Water Mixture Demonstration Test at NakosoH. Konishi, R. Shirato
Tokyo Electric Power Company, Inc.K. Abe
Tohoku Electric Power Company, Inc.T. Takahashi
Joban Joint Power Co., Ltd.S. Kaneko, H. Funatsu
Mitsubishi Heavy Industries, LtdK. Shoji, K. Kawano, I. Shimpo
Babcock-Hitachi, K. K 738
Development and Utilization of Large Capacity CWM BurnerS. Kaneko, H. Takatsuka, K. Tokuda, T. Imamoto, T. Gengo, M. Sakai
Mitsubishi Heavy Industries, Ltd. 757
SESSION 13SLURRY PREPARATION PROCESSES
Chairman: E. T. McHaleAtlantic Research CorporationVice Chairman: D. Bienstock
U. S. DOE/Pittsburgh Energy Technology CenterBayer Formulations for Coal Water Slurries Pumpingand Combustion Tests on Highly Loaded CWS
O. Francois, G. Antonini, P. Gislais, P. PinheiroUniversite De Technologie De Comiegne (France)
J. MazanekBayer AG 778
Advanced Coal Beneficiation for the Preparationof Ultra-Clean Fuels
K. R. Anast, M. H. BerggrenAMAX Extractive R&D Center 802
Experience of COM DeliveryS. Kaji
Japan COM Company, Ltd. 803
Pilot Scale Preparation of Lignite andSubbituminous Coal/Water Fuels
T. A. Potas, G. G. Baker, D. J. Maas, S. A. FarnumUniversity of North Dakota Energy Research Ctr. 873
Preparation of Coal/Limestone/Water SlurriesE. G. Skolnik, H. L. Heaton, E. T. McHale
Atlantic Research Corporation 826
Formulation of Slurries for Slurry-Fed Coal GasifiersT. A. Butcher, R. S. Sapienza, C. R. Krishna, T. O'Hare,
J. Saunders, Y. CelebiBrookhaven National Laboratory 827
Coal Comminution by High Pressure Water JetM. Mazurkiewicz, G. Galecki
University of Missouri-Rolla 852
SESSION 14SLURRY FUEL TRANSPORTATION AND HANDLING
Chairman: D. HuberBurns and Roe Industrial Services Corporation
Vice Chairman: J. QuyleIndiana Department of Commerce
Pilot Plant Test of CWM Transportation at WACOTEC in 1985Y. Nakabayashi
Electric Power Development Company, Ltd.K. Takahashi, E. Tanaka
Ishikawajima Harima Heavy Industries Co., Ltd.T. Ishihara
Nippon Steel Corporation 864
The Handling Properties of Coal/Water Slurries, IID. Cote, J. Dooher, N. Malicki, D. Wright
Adelphi Ctr. for Energy Studies 878
Stability Test of CWM At Ship Motion DuringOcean Transportation
M. Itai, Y. Kato, H. Soma, K. NagataMitsui Engneering and Shipbuilding Co., Ltd. 879
Pipeline Transportation of Coal: Coal-Slurry-Fuelsvs. Conventional
A. M. Al Taweel, V. I UgursalTechnical University of Nova Scotia 890
Optimization for CWF (DENSECOAL) Projects Under theAspects of Preparation, Pipeline Transport and Combustion
R. B. Klose, T. MullerSalzgitter Industriebau GmbH 897
SESSION 15COMMERCIAL VENTURES
Chairman: ft C. FurmanConsultant
Vice Chairman: S. MedinaKentucky Center for Energy Research Laboratory
CWF Firing of an Industrial Boiler on a Commercial BasisR. V. Carlson, J. M. Wilkinson, R. A. Cartwright, J. J. Muckley
Babcock.& Wilcox 970
Coal Water Fuel Commercialization in CanadaM. R. Schmid
Atlantic Research Corporation 924
Start-Up and Operating Experience of Three CommercialCWM Contracts in Sweden
G. LinderFluidcarbon Internation AB
L. RorgrenSvenska Fluidcarbon AB 933
Snamprogetti Reocarb: From the Production Plantsinto the Boilers
F. Grinzi, G. Romani, D. ErcolaniSnamprogetti S.p.A 94 7
COMCO's Slurry Fuel Experience and Future PlansD. G. Beshore
COMCO of America, Inc 952
Status of Company Activities in Coal-WaterSlurry Development
G. NovelliIndustria Chimica Carlo Laviosa, S.p.A 964