Annexure Ienvironmentclearance.nic.in/writereaddata/modification/...Annexure III 2017 FORM-I FOR TOR...
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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: [email protected]
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