Annexure I

Annexure II

Annexure - II

List of Product to be added Name of Product Existing

MT/Year Proposed MT/Year

Total MT/Year

Remarks

TOR AMENDMENT ADDITION PRODUCT TO BE ADDED N-Propyl Bromide O 500 500 Iso Propyl Bromide 0 500 500 Vinyl Bromide 0 500 500 2-Cyno 4-Bromomethylbi-Phenyl

0 500 500

Trimethyl Suifoxonium Bromide

0 500 500

Ethylene Bromide 0 500 500 R&D Product 0 500 500 By Product Sulphuric Acid (50%-55 % )

0 500 500

Hydro Bromic Acid 0 617 617

Annexure III

2017

FORM-I

FOR

TOR AMENDMENT FOR EXPANSION OF

MANUFACTURING OF TECHNICAL GRADE

PESTICIDES OF EXISTING FORMULATION UNIT

LOCATED AT

VILLAGE BIRATIYA KALAN TEHSIL – RAIPUR,

DISTRICT –PALI (RAJASTHAN)

Project Proponent M/s Intech Pharma Pvt. Limited

Submitted to Ministry of Environment & Forests

New Delhi

Proposed EIA Consultant

EQMS India Pvt. Ltd.

304-305, RISHABH Corporate Towers,

Karkardooma Community Center, Delhi 110092

Phone: +91 11 30003200, email: eqms@eqmsindia.org

Appendix I

Appendix II

Page 1 of 9

Name of Product Existing MT/Year Proposed MT/Year Total MT/Year ADDITIONAL PRODUCT N-PROPYL BROMIDE O 500 500 ISO PROPYL BROMIDE 0 500 500 VINYL BROMIDE 0 500 500 2-CYNO 4-BROMOMETHYLBI-PHENYL

0 500 500

TRIMETHYL SUIFOXONIUM BROMIDE

0 500 500

ETHYLENE BROMIDE 0 500 500 R&D products 0 500 500 Total 0 3500 3500 BY PRODUCT SPENT ACID 0 500 500 HYDRO BROMIC ACID 0 617 617 1. N-PROPYL BROMIDE: - The Raw materials i.e. water; sulphur and NPA are charged into reaction vessel along with the

bromination as per stoichiometry. The reaction is taken place in standard temperature & pressure converting the raw material

into product NPBr The NPBr is going through with agitation, settling and separator. Spent acid separated from

the main product. Product will be washed and distilled and collect final product.

Page 2 of 9

Raw Material List

RAW MATERIAL LIST QTY T/T Product

QTY (TPM) QTY (TPA)

NPBr 1.000 41.667 500.000

N-PROPHYL ALCHOHAL (NPA) 0.488 20.325 243.902

SULPHUR (S) 0.043 1.807 21.680

BROMINE (Br) 0.650 27.100 325.203

SODA ASH (Na2CO3) 0.005 0.208 2.500

SALT (NaCl) 0.001 0.042 0.500

WATER 0.049 2.033 24.390

Note – These are the theoretical values calculated on stoichiometric reaction.

Material Balance

Input Output

N-PROPHYL ALCHOHAL (NPA) 0.488 NPBr 1.000

SULPHUR (S) 0.043 Spent Acid 0.230

BROMINE (Br) 0.650 WASTE WATER 2.006

SODA ASH (Na2CO3) 0.005

SALT (NaCl) 0.001

WATER 0.049

WASHING WATER 2.000

3.236 3.236 2. ISO-PROPYL BROMIDE: - The Raw materials i.e. water; sulphur and IPA are charged into reaction vessel along with

bromination as per stoichiometry. The reaction is taken place in standard temperature & pressure converting the raw material

into product IPBr The IPBr is going through with agitation, settling and thereafter separator. Spent acid

separated from the main product. Product will be washed and distilled and collected final product.

RAW MATERIAL

RAW MATERIAL LIST QTY T/T Product

QTY (TPM) QTY

(TPA)

IPBr 1.000 41.667 500.000

ISO-PROPHYL ALCHOHAL 0.488 20.325 243.902

SULPHUR (S) 0.043 1.807 21.680

BROMINE (Br) 0.650 27.100 325.203

SODA ASH (Na2CO3) 0.005 0.208 2.500

SALT (NaCl) 0.001 0.042 0.500

WATER 0.049 2.033 24.390

Note – These are the theoretical values calculated on stoichiometric reaction.

Page 3 of 9

MATERIAL BALANCE

Input Output

ISO-PROPHYL ALCHOHAL 0.488 NPBr 1.000

SULPHUR (S) 0.043 Spent Acid 0.230

BROMINE (Br) 0.650 WASTE WATER 2.006

SODA ASH (Na2CO3) 0.005

SALT (NaCl) 0.001

WATER 0.049

WASHING WATER 2.000

Total 3.236 3.236

3. VINYL BROMIDE: - The raw material i.e. MEG, Sulphur charged into glass line reactor along with bromination as

per stoichiometry. The reaction is taken place in standard temperature & pressure converting into product

intermediate. Agitation, settling and separation to be carried out of product and spent acid separated from

product. In glass line reactor agitation, settling and separation carried out and HBr will be separated

from final product i.e. vinyl bromide.

Page 4 of 9

RAW MATERIAL

RAW MATERIAL LIST QTY T/T product QTY (TPM) QTY (TPA)

VINYL BROMIDE 1.000 41.667 500.000

MEG (MONO-ETHELENE GLYCOL) 0.579 24.143 289.720

BROMINE 1.495 62.305 747.664

SULPHUR 0.100 4.154 49.844

Note – These are the theoretical values calculated on stoichiometric reaction.

MATERIAL BALANCE

Input Output

MEG (MONO-ETHELENE GLYCOL) 0.579 VINYL BROMIDE 1.000

BROMINE 1.495 Spent 0.305

SULPHUR 0.100 HBr 0.869

WATER 2.000 WASTE WATER 2.010

CAUSTIC 0.005

SODA ASH 0.005

4.184 4.184

GLASS LINE REACTOR

RAW MATERIAL CHARGING MEG SULPHUR WATER

AGITATION / SETTLING

SEPERATOR

BROMINATI

ON

DISTILLATION

INTERMEDI

ATE

SPENT

ACID

RESIDU

E

GLASS LINE REACTOR

AGITATION / SETTLING

SEPERATOR

VINYL BROMIDE

HB

r

Page 5 of 9

4. BROMO-OTBN: - The Raw materials i.e. water, MDC, OTBN, are charged into reaction vessel along with

bromination as per stoichiometry. A reactive agent AIBN also added in the reaction vessel. The reaction is taken place in standard temperature & pressure converting the raw material

into crude product (Bromo – OTBN) HBr is separated from the product. Product will be washed by sodium bi-carbonate and

water. Product will be distilled and solvent to be recovered. Further product will be washed through

methanol. Further product will centrifuge and methanol solvent will recover. Received product in powder form and it will be dried and collect finish product.

Page 6 of 9

RAW MATERIAL RAW MATERIAL LIST QTY T/T Product QTY (TPM) QTY (TPA)

BROMO - OTBN 1.000 41.667 500.000

OTBN 0.710 29.565 354.779

BROMINE (Br) 0.588 24.510 294.118

MDC (METHYLENE DI-CHLORIDE) 3.548 147.825 1773.897

METHANOL 1.500 62.500 750.000

WATER 0.066 2.757 33.088

SODIUM BI-CARBONATE 0.050 2.083 25.000

AIBN 0.001 0.042 0.500

Note – These are the theoretical values calculated on stoichiometric reaction.

MATERIAL BALANCE

Input Output

OTBN 0.710 BROMO OTBN 1.000

BROMINE (Br) 0.588 HBr 0.364

MDC (METHYL DI-CHLORIDE) 3.548 MDC 3.193

METHANOL 1.500 METHANOL 1.275

WATER 0.066 WASTE WATER 2.051

SODIUM BI-CARBONATE 0.050 RESIDUE 0.580

AIBN 0.001

WASHING WATER 2.000

8.463 8.463

5. TMSOBr:- The Raw material are charged into reaction vessel along with solvent and catalyst as per

stoichiometry The reaction is taken place in standard temperature & pressure converting the raw material

into product TMSOBr Solvent to be recovered from process and finished product will be collected.

Page 7 of 9

RAW MATERIAL

RAW MATERIAL LIST QTY T/T Product QTY (TPM) QTY (TPA)

TMSOBr 1.000

MBr 0.549 22.881 274.566

DMSO 0.451 18.786 225.434

CATALYSY - TMOF 0.001 0.042 0.500

Note – These are the theoretical values calculated on stoichiometric reaction.

MATERIAL BALANCE

Input Output

MBr 0.549 TMSOBr 1.000

DMSO 0.451 IPA 0.851

CATALYSY - TMOF 0.001 RESIDUE 0.150

IPA (ISO-PROPYL ALCHOHAL) 1.000

2.001 2.001

6. EBr: - The Raw material are charged into reaction vessel along with bromination as per

stoichiometry The reaction is taken place in standard temperature & pressure converting the raw material

into product EBr Spent acid to be separated from the product by separator. Product to be distilled and final product will collect.

Page 8 of 9

RAW MATERIAL

RAW MATERIAL LIST QTY T/T Product QTY (TPM) QTY (TPA)

Ebr 1.000

ETHANOL 0.422 17.584 211.009

BROMINE (Br) 0.734 30.581 366.972

WATER 0.028 1.147 13.761

SULPHUR 0.049 2.039 24.465

SODA ASH (Na2CO3) 0.005 0.208 2.500

Note – These are the theoretical values calculated on stoichiometric reaction.

MATERIAL BALANCE

Input Output

ETHANOL 0.422

BROMINE (Br) 0.734 Ebr 1.000

WATER 0.028 SPENT ACID 0.232

SULPHUR 0.049 WASTE WATER 1.005

SODA ASH (Na2CO3) 0.005

WASHING WATER 1.000

2.237 2.237

PRODUCT NAME WATER

CONSUMPTION WASTE WATER

GENERATION BY

PRODUCT LOSS

NPBr 2.85 2.78 0.07 0.00

IPBr 2.85 2.78 0.07 0.00

BROMO-OTBN 2.87 2.78 0.09 0.00

Ebr 1.43 1.39 0.04 0.00

VINYL BROMIDE 2.78 2.78 0.00 0.00

TMSOBR 0.00 0.00 0.00 0.00

Product Changeover 1.00 1.00 0.00 0.00

UTILITY WATER 13.20 4.40 0.00 8.80

26.97 17.90 0.27 8.80

ADDITIONAL LOAD ON PROPOSED ETP

ETP (IN KLD)

INTAKE 17.90

TREATED WATER 14.32

WATER LOSS 3.58

Page 9 of 9

WATER BALANCE FOR ADDITONAL PRODUCT

WATER LOSS

3.58 KLD

PROCESS WATER CONSUMPTION

13.77 KLD

BY PRODUCT

0.27 KLD

WASTE WATER

13.50 KLD

ETP

17.9 KLD

REUSE

14.32 KLD

TOTAL WATER CONSUMPTION

26.96 KLD

(12.64 KLD FRESH WATER + 14.32 REUSE KLD)

UTILITY WATER CONSUMPTION

13.2 KLD

EVAPORATION LOSS

8.8 KLD

BLOW DOWN

4.4 KLD