list of contents s.no description enclosures...

M/s. Veer Chemie & Aromatics (P) Ltd.

Prepared By Rightsource Industrial Solutions Pvt. Ltd.,

LIST OF CONTENTS

S.NO DESCRIPTION Enclosures &

Annexures

PAGE NO

Enclosures 1 Copy of EC Enclosure - 1 1-4 2 Copy of CFO Enclosure - 2 1-6 3 TSDF Membership Enclosure - 3 1-4 4 Plant Lay out Enclosure - 4 1

Annexures 1 List Of Products Annexure - I 2 2 Manufacturing Process Annexure - II 3-46 3 Water Consumption Details Annexure - III 47 4 Waste water Details Annexure - IV 48 5 Solid & Hazardous waste details Annexure - V 49 6 Stack Emission Details Annexure - VI 50-51 7 Process Emission Details Annexure -VII 52 8 List of Raw materials Annexure - VIII 53-57 9 Solvents Details Annexure - IX 58-59

Enclosure - 1

Enclosure - 2

Enclosure - 3

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Enclosure - 4


Prepared By Rightsource Industrial Solutions Pvt. Ltd., Page 2

Annexure - I

LIST OF EXISTING PRODUCTS

S. No Product Name Quantity In Kg/Month

Quantity In Kg/Day

1 Niacinamide 25000.00 833.33 2 Niacin & its derivatives 25000.00 833.33 3 Isoniazid 6000.00 200.00

56000.00 1866.67

LIST OF PROPOSED PRODUCTS

S. No Product Name Quantity In MT/Month

Quantity In MT/Day

Group-A 1 Isonicotinic acid 325.00 10.83 2 Nicotinic acid 325.00 10.83 3 Niacinamide 325.00 10.83 Total (Sum of any one or all products 325.00 10.83 Group-B

1 Benzyl Nicotinate 50.00 1.67 2 Ethyl Isonicotinate 50.00 1.67 3 Ethyl Nicotinate 50.00 1.67 4 Hexyl Nicotinate 50.00 1.67 5 Methyl Isonicotinic acid 50.00 1.67 6 Methyl Nicotinate 50.00 1.67 7 Methyl-6-Methyl Nicotinate 50.00 1.67 8 Myristyl nicotinate 50.00 1.67

Total (Sum of any one or all products 50.00 1.67 Total Sum of (Group-A + Group-B) 375.00 12.50



Annexure - II

Group - A

1. ISONICOTINIC ACID

Process Description

Stage-1

4-cyano pyridine is hydrolysed with Ammnoium hydroxide to yield Ammnoim salt of

Isonicotinic acid which on neutralisation with dilute sulphuric acid gives Isonicotinic

acid.



ISONICOTINIC ACID

Route of Synthesis

Stage-1

Step-A

N

C6H4N2

104.11

+ NaOH

Sodium Hydroxide

40.00

+ H2O

18.0

N

Sodium NicotinateC6H4NNaO2

145.09

+ NH3

17.04-cyano-pyridine

CN COONa

Step-B

N


+COONa

2X145.09=290.18

H2SO4

Sulphuric Acid

98.08

2

N

Isonicotinic acid

C6H5NO22X123.11=246.22

2Na2SO4

Sodium Sulphate

142.04

COOH

+



ISONICOTINIC ACID

Flow Chart

4-Cyanopyridine Activated Carbon Sodium hydroxide

SS REACTOR (HYDROLYSIS)

Candle Filter

SS P.F

Dil. Sulphuric Acid SS Neutralizer (Neutralization)

Drying Centrifuging Niacin for packing

HTDS Effluent water



ISONICOTINIC ACID

Material Balance:

Material Balance of Isonicotinic Acid Stage-1

Batch Size: 880.0Kgs Name of the input Quantity

in Kg Name of the out put Quantity

in Kg 4-cyano pyridine 800.00 Isonicotinic Acid 880.00 Activated carbon 8.00 Effluent water 2826.70 Sodium hydroxide 346.00 (Water-2826.7) Sulfuric acid 424.00 Spent carbon 8.00 Water 2965.00 Inorganic solid waste 614.04 (Sodium sulphate) Process Emission 130.63 (Ammonia) Organic solid waste 83.63 Total 4543.00 Total 4543.00



2. NICOTINIC ACID

Process Description

Stage-1

3-Cyano pyridine is hydrolysed with sodium hydroxide to yield sodium salt of

nicotinate which on neutralisation with dilute sulphuric acid gives Nicotinic acid.



NICOTINIC ACID

Route of Synthesis

Stage-1

Step-A

N

CN

3-Cyano pyridine

C6H4N2

104.11

+ NaOH

Sodium Hydroxide

40.00

+ H2O

18.0

N

COONa

Sodium Nicotinate

C6H4NNaO2

145.09

+ NH3

17.0

Step-B

N

COONa


2X145.09=290.18

+ H2SO4

Sulphuric Acid

98.08

2N

COOH

Nicotinic acid

C6H5NO2

2X123.11=246.22

2+ Na2SO4

Sodium Sulphate

142.04



NICOTINIC ACID

Flow Chart

3-Cyanopyridine Activated Carbon Sodium hydroxide

SS REACTOR (HYDROLYSIS)

Candle Filter

SS P.F

Dil. Sulphuric Acid SS Neutralizer (Neutralization)

Drying Centrifuging Niacin for packing

HTDS Effluent water



NICOTINIC ACID

Material Balance:

Material Balance of Nicotinic Acid Stage-1

Batch Size: 880.0Kgs Name of the input Quantity


in Kg 3-Cyano pyridine 800.00 Nicotinic Acid 880.00 Activated carbon 8.00 Effluent water 2835.18 Sodium hydroxide 346.00 (Water-2826.7,water from

Sulphuric acid-8.48)

Sulphuric acid (98%) 424.00 Spent carbon 8.00 Water 2965.00 Inorganic solid waste 614.04 (Sodium sulphate) Process Emission 130.63 (Ammonia) Organic solid waste 75.15 Total 4543.00 Total 4543.00



3. NIACINAMIDE

Process Description:

Stage-1

3-Cyano pyridine undergoes hydrolysed with dilute sodium hydroxide to give Niacinamide



NIACINAMIDE

Route of Synthesis:

Stage-1:

N

CN

3-Cyano pyridine

C6H4N2

104.11

+

N

CNH2

O

Niacinamide

C6H6N2O

122.13

H2O

18.00



NIACINAMIDE

Flowchart:

Drying

3-Cyanopyridine Activated Carbon Sodium hydroxide Sulphuric acid 3-Cyanopyridine

SS Candle Filter

S.S P.F SS REACTOR (HYDROLYSIS)

DM water Wash SS Crystallizer (Crystallization)

Niacinamide for packing Centrifuging

Wash water & ML for recycle



NIACINAMIDE

Material Balance:

Material Balance of Niacinamide Stage-1

Batch Size: 1070.00 Name of the input Quantity


in Kg 3-Cyano pyridine 1000.00 Niacinamide 1070.00

Sodium hydroxide 14.00 Effluent water Recovered for Recycle

961.03

Sulphuric acid 17.00 (Water-954.8,Generated water-6.23)

Activated carbon 2.00 Spent carbon 2.00 Water 1143.00 Inorganic Residue 24.60 (Sodium sulphate) Process Emission 14.37 (Ammonia) Niacin 104.00 Total 2176.00 Total 2176.00



Group - B

1. BENZYL NICOTINATE

Process Description

Stage-1

Nicotinyl chloride hydrochloride reacts with benzyl alcohol in presence of Toluene

and the reaction mass is neutralised with liquor ammonia to liberate Benzyl

Nicotinate



BENZYL NICOTINATE

Route of Synthesis:

Stage-1:

Nicotinyl chloride Hydrochloride

NO

Cl

C6H4ClNO.HCl

178.02

+

Benzyl alcohol

HO

N

O O

C13H11NO2

213.23

Benzyl nicotinate

C7H8O

108.14

+

HCl + 2 NH4OH

Ammonium hydroxide2X35.05=70.10

2NH4Cl

2X53.49=106.98

Ammonium chloride

+ 2H2O

2X18=36.0

Toluene



BENZYL NICOTINATE

Flow Chart

Toluene for Recycle

Pure Benzyl Nicotinate

Organic Layer

GLR

Nicotinyl chloride HCl Liq.Ammonia Benzyl Alcohol Toluene

Aq.Solution for Ammonium chloride recovery

SS Rector SS Vacuum Distillation Vessel



BENZYL NICOTINATE

Material Balance:

Material Balance of Benzyl Nicotinate Stage-1

Batch Size: 100.0 Kg’s Name of the input Quantity


in Kg Nicotinyl chloride Hydrochloride 112.00 Benzyl Nicotinate 100.00

Benzyl alcohol 68.00 Toluene Recovery 106.05 Toluene 119.00 Toluene Loss 5.95 Methanol 234.00 Methanol Recovery 215.30 Nitric acid 60% 55.00 Methanol Loss 11.70 Ammonium hydroxide 166.00 Effluent water 1043.54

Water 840.00

(Water-840,Nitric acid-33, Water from Nitric acid-22, Generated water-22.64, Ammonium hydroxide-121.9, Toluene-2,Methanol-2)

Inorganic solid waste 67.30 (Ammonium chloride) Organic Solid waste 44.16

(Organic impurities-34.16, Toluene-5,Methanol-5)

Total 1594.00 Total 1594.00



2. ETHYL ISONICOTINATE

Process Description

Stage-1

Isonicotinic acid reacts with Ethyl alcohol in presence of Sulphuric acid as a catalyst

to give Ethyl Isonicotinate sulphate which one neutralisation with liquor ammonia

liberates Ethyl Isonicotinate which is extraction with Toluene. Toluene is distilled out

from the extract. The crude ester is subjected for vacuum distillation to give pure

Ethyl Isonicotinate.



ETHYL ISONICOTINATE

Route of Synthesis:

Stage-1:

Isonicotinic acid

+ C2H5OH

Ethanol

C6H5NO2

123.11

Toluene

C8H9NO2

151.16

Ethyl IsonicotinateC2H6O

46.07

N

O

HON

O

O

CH3

+ H2O

18.00

H2SO4



ETHYL ISONICOTINIC ACID

Flow Chart

Isonicotinic acid G.L.R (Reactor)

Esterification

Neutralisation

(S.S) Extractor (S.S)

Distillation

Vessel (S.S)

Deep Vacuum

Distillation Vessel

Aqueous solution for ammonium sulphate recovery

Pure Ethyl ester of Isonicotinic acid

Ethanol

H2SO4

Liq.Ammonia Toluene Toluene for Recycle



ETHYL ISONICOTINATE

Material Balance:

Material Balance of Ethyl Isonicotinate Stage-1



in Kg Isonicotinic acid 500.00 Ethyl Isonicotinate 450.00 Ethanol 500.00 Toluene Recovery 468.00 Toluene 500.00 Toluene Loss 25.00 Sulphuric acid 700.00 Ethanol Recovery 362.85 Ammonia 238.00 Effluent water 1245.58 Water 1190.00 (Water-1190,Generated

water-53.58,Toluene-2)

Inorganic solid waste 923.33 (Ammonium sulphate) Isonicotinic acid Recovery 133.50 Organic Residue 19.74

(Organic impurities-14.74, Toluene-5)

Total 3628.00 Total 3628.00



3. ETHYL NICOTINATE

Process Description

Stage-1

Nicotinic acid reacts with Ethyl alcohol in presence of Sulphuric acid as a catalyst to

give Ethyl nicotinate sulphate which one neutralisation with liquor ammonia liberates

Ethyl nicotinate which is extraction with Toluene. Toluene is distilled out from the

extract. The crude ester is subjected for vacuum distillation to give pure Ethyl

Nicotinate.



ETHYL NICOTINATE

Route of Synthesis:

Stage-1:

Nicotinic acid

NO

HO

+ C2H5OH

Ethanol

C6H5NO2

123.11

Toluene

NO

C2H5O

C8H9NO2

151.16

Ethyl NicotinateC2H6O

46.07

+ H2O

18.00

H2SO4



ETHYL NICOTINATE

Flow Chart

Nicotinic Acid Methanol H2SO4 Liq.Ammonia Toluene Toluene for recycle

Cooling Deep Vacuum

Distillation Distillation

Vessel Extractor (S.S) Neutralisation (S.S)

G.L.R Esterification

Reactor

Testing

Packing

Release

Aqueous Solution for Ammonium Sulphate recovery



ETHYL NICOTINATE

Material Balance:

Material Balance of Ethyl nicotinate Stage-1

Batch Size: 450.0 Kgs Name of the input Quantity


in Kg Nicotinic acid 500.00 Ethyl nicotinate 450.00 Ethanol 500.00 Toluene Recovery 468.00 Toluene 500.00 Toluene Loss 25.00 Sulphuric acid 700.00 Ethanol Recovery 312.89 Ammonia 238.00 Effluent water 1265.10 Water 1190.00 (Water-1190,Generated

water-73.10,Toluene-2)

Inorganic solid waste 923.35 (Ammonium sulphate) Nicotinic acid Recovery 133.50 Organic Residue 50.16

(Organic impurities-45.16, Toluene-5)

Total 3628.00 Total 3628.00



4. HEXYL NICOTINATE

Process Description

Stage-1

Nicotinyl chloride hydrochloride reacts with Hexyl alcohol in presence of Toluene and

the reaction mass is neutralised with liquor ammonia to liberate Hexyl Nicotinate



HEXYL NICOTINATE

Route of Synthesis:

Stage-1:

Hexyl alcohol

CH3HO

C6H14O

102.17

+

Nicotinoyl chloride

NO

Cl

C6H4ClNO.HCl

178.02

N

O

O

CH3

C12H17NO2

207.27

Hexyl Nicotinate

+

TolueneHCl + 2NH4OH

Ammonium hydroxide

2X35.05=70.10

2NH4Cl

2X53.49=106.98

Ammonium chloride

+ 2H2O

2X18=36.0



HEXYL NICOTINATE

Flow Chart

Toluene for Recycle

Pure Hexyl Nicotinate

Organic Layer

GLR

Nicotinyl chloride HCl Liq.Ammonia Hexyl Alcohol Toluene


SS Rector SS Vacuum Distillation Vessel



HEXYL NICOTINATE

Material Balance:

Material Balance of Hexyl Nicotinate Stage-1



in Kg Nicotinyl chloride Hydrochloride 112.00 Hexyl Nicotinate 100.00

Hexyl alcohol 60.00 Toluene Recovery 100.25 Nitric acid60% 115.00 Toluene Loss 5.75 Ammonium hydroxide 20% 166.00 Methanol Recovery 210.75 Toluene 115.00 Methanol Loss 11.25 Methanol 225.00 Effluent water 1073.45 Water 800.00 (Water-800,Generated water-

22.65,Nitric acid-69,water from Nitric acid-46,Water from Ammonium hyroxide-132.8, Toluene-2,Methanol-1)

Inorganic Residue 50.67 (Ammonium chloride) Organic Solid waste 40.88


Total 1593.00 Total 1593.00



5. METHYL ISONICOTINIC ACID

Process Description

Stage-1:

Isonicotinic acid undergoes esterification with Methanol in presence of Sulphuric acid

neutralisation with Liquor ammonia and extraction with Toluene .Toluene is distilled

off to obtain crude ester which on vacuum distillation pure product is obtained



METHYL ISONICOTINIC ACID

Route of Synthesis:

Stage-1:

Isonicotinic acid

+ CH3OH

Methanol

32.04C6H5NO2

123.11

Toluene +

C7H7NO2

137.14

Methyl Isonicotinate

N

O

HON

O

O

H3C

H2O

18.00

H2SO4




Flow Chart

Isonicotinic acid G.L.R (Reactor)

Esterification

Neutralisation

(S.S) Extractor (S.S)

Distillation

Vessel (S.S)

Deep Vacuum

Distillation Vessel

Aqueous solution for ammonium sulphate recovery

Pure Ethyl ester of Isonicotinic acid

Methanol

H2SO4

Liq.Ammonia Toluene Toluene for Recycle




Material Balance:

Material Balance of Methyl Isonicotinic acid Stage-1



in Kg Isonicotinic acid 500.00 Methyl Isonicotinic acid 450.00 Methanol 500.00 Methanol Recovery 370.25 Sulphuric acid 700.00 Methanol Loss 19.75 Ammonia 238.00 Toluene Recovery 463.00 Toluene 500.00 Toluene Loss 25.00 Water 1190.00 Isonicotinic acid Recovery 96.00 Effluent water 1252.06 (Water-1190,Generated

water-59.06,Toluene-2, Methanol-1)

Inorganic Solid waste 923.35 (Ammonium sulphate) Organic Residue 28.59

(Organic impurities-18.59 Methanol-4,Toluene-10)

Total 3628.00 Total 3628.00



6. METHYL NICOTINATE

Process Description

Stage-1

Nicotinic acid undergoes etherification with Methanol in presence of Sulphuric acid

neutralisation with Liquor ammonia and extraction with toluene .Toluene is distilled

off to obtain crude ester which on vacuum distillation pure product is obtained



METHYL NICOTINATE

Route of Synthesis:

Stage-1:

Nicotinic acid

NO

HO

+ CH3OH

Methanol

32.04C6H5NO2

123.11

Toluene

NO

H3CO

C7H7NO2

137.14

Methyl Nicotinate

+ H2O

18.00

H2SO4



METHYL NICOTINATE

Flow Chart

Nicotinic Acid Methanol H2SO4 Liq.Ammonia Toluene Toluene for recycle

Cooling Deep Vacuum

Distillation Distillation

Vessel Extractor (S.S) Neutralisation (S.S)

G.L.R Esterification

Reactor

Testing

Packing

Release

Aqueous Solution for Ammonium Sulphate recovery



METHYL NICOTINATE

Material Balance:

Material Balance of Methyl Nicotinate Stage-1



in Kg Nicotinic acid 500.00 Methyl Nicotinate 450.00 Methanol 500.00 Methanol Recovery 347.50 Sulphuric acid 700.00 Methanol Loss 18.50 Ammonia 238.00 Toluene Recovery 463.00 Toluene 500.00 Toluene Loss 25.00 Water 1190.00 Effluent water 1253.06 (Water-1190,Generated

water-59.06,Toluene-2,Methanol-2)

Nicotinic acid Recovery 96.00 Inorganic Residue 923.35 (Ammonium sulphate) Organic Residue 51.59


Total 3628.00 Total 3628.00



7. METHYL-6-METHYL NICOTINATE

Process Description

Stage-1

6-methyl nicotinic acid sulphate undergoes esterification in presence of Methanol

followed by neutralization in with Ammonium hydroxide and extraction with

Chloroform. Crude ester is obtained after distilled off Chloroform which on Vacuum

distillation pure product is obtained.



METHYL-6-METHYL NICOTINATE

Route of Synthesis:

Stage-1:

+ CH3OH

Methanol

32.04

Methanol

+

+ 2 NH4OH

2X35.05=70.10

(NH4)2SO4

132.14

Ammonium hydroxide

Ammonium sulphate

NH3C

COOH

H2SO4

6-Methyl Nicotinic acid sulfate

C7H9NO6S

235.21

Methyl-6-Methyl Nicotinate

+ 3 H2O

54.00

NH3C

COOCH3

C8H9NO2

151.16




Flow Chart

6-Methyl Nicotinic acid sulphate

Pure Methyl 6-Methyl Nicotinate

Esterification Neutralisation Extraction

Purification

Packing




Material Balance:

Material Balance of Methyl-6-Methyl Nicotinate Stage-1

Batch Size: 214.0Kg’s Name of the input Quantity


in Kg 6-Methyl Nicotinic acid Sulphate in sulphuric acid 975.00 Methyl-6-Methyl Nicotinate 214.00

Methanol 870.00 Methanol Recovery 580.20 Chloroform 975.00 Methanol Loss 30.80 Sulphuric acid 180.00 Chloroform Recovery 926.25 Ammonium hydroxide 20% 1600.00 Chloroform Loss 48.75 Water 1000.00 Effluent water 2505.84

(Water-1000,Generated water-223.84,Water from Ammonium hydroxide-1280,Methanol-2)

Inorganic Residue 603.20 (Ammonium sulphate) Organic Residue 690.96

(Organic impurities-687.96, Methanol-3)

Total 5600.00 Total 5600.00



8. MYRISTYL NICOTINATE

Process Description

Stage-1

Nicotinyl chloride hydrochloride reacts with Myristyl alcohol in presence of Toluene

and the reaction mass is neutralised with liquor ammonia to liberate Myristyl

Nicotinate



MYRISTYL NICOTINATE

Route of Synthesis:

Stage-1:

Myristyl alcohol

CH3HO

Nicotinoyl chloride Hydrochloride

NO

Cl

HCl +

C14H30O

214.39C6H4ClNO.HCl

178.02

N

O CH3O

C20H33NO2

319.48

Myristyl Nicotinate

+

+ 2NH4OH

Ammonium hydroxide

2X35.05=70.10

2NH4Cl

Ammonium chloride

2X53.49=106.98

+ 2H2O

2X18=36.0

Toluene



MYRISTYL NICOTINATE

Flow Chart

Toluene for Recycle

Pure Myristyl Nicotinate


GLR

Nicotinyl chloride HCl Liq.Ammonia Myristyl Alcohol Toluene

SS Vacuum Distillation Vessel

SS Rector Organic Layer



MYRISTYL NICOTINATE

Material Balance:

Material Balance of Myristyl Nicotinate Stage-1



in Kg Nicotinyl chloride Hydrochloride 112.00 Myristyl Nicotinate 150.00

Myristyl alcohol 136.00 Toluene Recovery 108.75 Nitric acid 60% 55.00 Toluene Loss 6.25 Ammonium hydroxide20% 166.00 Methanol Recovery 227.50 Toluene 125.00 Methanol Loss 12.50 Methanol 250.00 Effluent water 1060.45 Water 850.00 (Water-850,Generated water-

22.65,Nitric acid-33,Water from Nitric acid-22,Water from Ammonium hydroxide-132.8)

Inorganic Residue 50.67 (Ammonium chloride) Organic Residue 77.88


Total 1694.00 Total 1694.00



Annexure - III

WATER CONSUMPTION DETAILS

S. No. Purpose Water Input In KLD

1 Process & washings-50.5 +DM water Regeneration-5.05 55.55

2 Boiler make up 12.00 3 Cooling tower make up 64.00 4 Domestic 5.00 5 Scrubbing system 6.00 6 Gardening 5.00 Total 147.55



Annexure - IV

WASTE WATER DETAILS

S. No Purpose Effluent In KLD

1 Process & washings-72.31 + DM water Regeneration-5.05

77.36

2 Boiler Blow down 2.00 3 Cooling tower Blow down 13.00 4 Domestic 4.00 5 Scrubbing system 6.00 Total 102.36

HTDS & LTDS DETAILS

S. No Purpose HTDS In KLD

LTDS In KLD

Effluent In KLD

Disposal Method

1 Process & Washings-(72.31) +DM water regeneration-(5.05)

22.94 54.42 77.36 HTDS Effluent sent to ETP with MEE system. LTDS effluents treated in ETP-RO Rejects to MEE system and RO permeate to reuse, Condensate from MEE to reuse and MEE residue to AFTD.

2 Boiler Blow down 2.00 0.00 2.00 3 Cooling towers

Blow down 13.00 0.00 13.00

4 Scrubbing system 6.00 0.00 6.00 5 Domestic 0.00 4.00 4.00 Septic tank followed by

Soak pit Total 43.94 58.42 102.36



Annexure - V

SOLID WASTE DETAILS

S. No Description Quantity In

Kg/Day

Method Of Disposal

1 Organic Solid Waste 6306.00 Sent to Cement Industries 2 Inorganic solid waste 12257.00 Sent to TSDF 3 Spent Carbon 98.00 Sent to Cement Industries 4 ETP Sludge 200.00 Sent to TSDF 5 MEE salts 2872.00 Sent to TSDF 6 Solvent distillation Residue 204.00 Sent to Cement Industries

HAZARDOUS WASTE DETAILS

S. No Description Quantity Mode of Disposal

1 Waste Oils & Grease 1000 Ltrs/Annum

SPPCB Authorized Agencies for Reprocessing/Recycling

2 Detoxified Containers 500No’s/Month After Detoxification sent back to suppliers/SPPCB Authorized Parties

3 Used Lead Acid Batteries

10No’s/Year Send back to suppliers for buyback of New Batteries



Annexure - VI

STACK EMISSION DETAILS FOR BOILER

Particulars Units 2.0 TPH Coal fired Boiler

Type of Fuel -- Indian Coal Coal Consumption TPD 5.0 Ash Content % 47 Sulphur Content % 0.8 Nitrogen Content % 1.07 No. of Stacks No 1 Height of stack M 32 Diameter of Stack M 0.60 Temperature of Flue Gas oC 95 Velocity of Flue Gas m/s 6.5 Particulate Matter at outlet of Bag filter (Based on 115 mg/Nm3 at outlet)

gm/sec 0.21

Sulphur dioxide emission gm/sec 0.46 Oxides of Nitrogen emission gm/sec 0.57

STACK EMISSIONS FOR THERMOPACK BOILER

Particulars Units 2,00,000 kcal/hr. Thermo pack Boiler

Thermo pack Boiler Capacity Kcal/hr. 2,00,000 Type of Fuel -- Coal Stack Temperature Before Air preheater

oC 350

Stack Temperature After Air preheater

oC 150

Combination Air Temperature oC 110 Efficiency Increased By % 5.0 Stack Height m 13.56 Fuel Consumption per Day TPD 0.43



Annexure - VI

STACK EMISSION DETAILS FOR D.G.SETS

Capacity In KVA

Emission of SPM in Mg/Nm3

Emission Of SO2 in Mg/Nm3

Emission of NOx

in Mg/Nm3

Stack dia. In m

Flue Gas Temp. in

OC

Stack Height in (m)

Flue gas Velocity In m/sec.

125 KVA (Existing)

60.0 85.0 110.0 0.30 290 10 16.10

62.5 KVA (Existing)

26.0 13.0 17.0 0.10 80 5 3.75

200 KVA (Proposed)

65.0 110.0 135.0 0.30 220 10 18.50



Annexure - VII

PROCESS EMISSION DETAILS

S. No Name of the Gas Quantity In

Kg/Day

Treatment Method

1 Ammonia 3362.00 Scrubbed by using chilled water media



Annexure - VIII

Group-A

ISONICOTINIC ACID

LIST OF RAW MATERIALS

S.No. Raw Material Used in Kg’s/Month

Used in Kg’s/Day

1 4-Isocyano pyridine 800.00 9848.53 2 Activated carbon 8.00 98.49 3 Sodium hydroxide 346.00 4259.49 4 Sulfuric acid 424.00 5219.72

NICOTINIC ACID



Used in Kg’s/Day

1 3-Cyano pyridine 800.00 9848.53 2 Activated carbon 8.00 98.49 3 Sodium hydroxide 346.00 4259.49 4 Sulfuric acid (98%) 424.00 5219.72



NIACINAMIDE



Used in Kg’s/Day

1 3-Cyano pyridine 1000.00 10124.67 2 Sodium hydroxide 14.00 141.75 3 Sulphuric acid 17.00 172.12 4 Activated carbon 2.00 20.25

Group-B

BENZYL NICOTINATE



Used in Kg’s/Day

1 Nicotinyl chloride Hydrochloride 112.00 1866.67 2 Benzyl alcohol 68.00 1133.33 3 Toluene 119.00 1983.33 4 Methanol 234.00 3900.00 5 Nitric acid 60% 55.00 916.67 6 Ammonium hydroxide 166.00 2766.67



ETHYL ISONICOTINATE



Used in Kg’s/Day

1 Isonicotinic acid 500.00 1851.83 2 Ethanol 500.00 1851.83 3 Toluene 500.00 1851.83 4 Sulphuric acid 700.00 2592.57 5 Sodium hydroxide 560.00 2074.05

ETHYL NICOTINATE



Used in Kg’s/Day

1 Nicotinic acid 500.00 1851.83 2 Ethanol 500.00 1851.83 3 Toluene 500.00 1851.83 4 Sulphuric acid 700.00 2592.57 5 Sodium hydroxide 560.00 2074.05

HEXYL NICOTINATE



Used in Kg’s/Day

1 Nicotinyl chloride Hydrochloride 112.00 1866.67 2 Hexyl alcohol 60.00 1000.00 3 Nitric acid60% 115.00 1916.67 4 Ammonium hydroxide 20% 166.00 2766.67 5 Toluene 115.00 1916.67 7 Methanol 225.00 3750.00






Used in Kg’s/Day

1 Isonicotinic acid 500.00 1851.83 2 Methanol 500.00 1851.83 3 Sulphuric acid 700.00 2592.57 4 Sodium hydroxide 560.00 2074.05 5 Toluene 500.00 1851.83

METHYL NICOTINATE



Used in Kg’s/Day

1 Nicotinic acid 500.00 1851.83 2 Methanol 500.00 1851.83 3 Sulphuric acid 700.00 2592.57 4 Sodium hydroxide 560.00 2074.05 5 Toluene 500.00 1851.83




Used in Kg’s/Day

1 6-Methyl Nicotinic acid Sulphate in sulphuric acid

975.00 7593.30

2 Methanol 870.00 6775.56 3 Chloroform 975.00 7593.30 4 Sulphuric acid 180.00 1401.84 5 Ammonium hydroxide 20% 1600.00 12460.80



MYRISTYL NICOTINATE



Used in Kg’s/Day

1 Nicotinyl chloride Hydrochloride 112.00 1244.43 2 Myristyl alcohol 136.00 1511.10 3 Nitric acid 60% 55.00 611.11 4 Ammonium hydroxide20% 166.00 1844.43 5 Toluene 125.00 1388.88 6 Methanol 250.00 2777.75



Solvents Details Annexure - IX

S. No Product Name Production Kgs/Day

Solvent Name

Quantity in Kgs/Day

Solvent Input

Solvent Recovery

Solvent Loss

Solvent to

waste water

Solvent to

Residue

Group-A 1 Isonicotinic acid 10833.33 No 0.00 0.00 0.00 0.00 0.00 Total

0.00 0.00 0.00 0.00 0.00

2 Nicotinic acid 10833.33 No 0.00 0.00 0.00 0.00 0.00 Total 0.00 0.00 0.00 0.00 0.00

3 Niacinamide 10833.33 No 0.00 0.00 0.00 0.00 0.00

Total 0.00 0.00 0.00 0.00 0.00 Group-B

4 Benzyl Nicotinate 1666.67 Methanol 3900.00 3588.33 195.00 33.33 83.33 Toluene 1983.33 1767.50 99.17 33.33 83.33

Total 5883.33 5355.83 294.17 66.67 166.67

5 Ethyl isonicotinate 1666.67 Toluene 1851.85 1733.33 92.59 7.41 18.52 Total 1851.85 1733.33 92.59 7.41 18.52

6 Ethyl nicotinate 1666.67 Toluene 1851.85 1733.33 92.59 7.41 18.52 Total 1851.85 1733.33 92.59 7.41 18.52



7 Hexyl Nicotinate 1666.67 Methanol 3750.00 3512.50 187.50 16.67 33.33

Toluene 1916.67 1670.83 95.83 33.33 116.67 Total

5666.67 5183.33 283.33 50.00 150.00

8 Methyl Isonicotinic acid 1666.67 Methanol 1851.85 1371.30 73.15 3.70 14.81

Toluene 1851.83 1714.80 92.59 7.41 37.04 Total

3703.69 3086.09 165.74 11.11 51.85

9 Methyl Nicotinate 1666.67 Methanol 1851.85 1287.04 68.52 7.41 7.41 Toluene 1851.83 1714.80 92.59 7.41 37.04

Total 3703.69 3001.83 161.11 14.81 44.44

10 Methyl-6-Methyl Nicotinate 1666.67 Methanol 6775.70 4518.69 234.27 15.58 23.36

Chloroform 7593.30 7213.64 379.67 0.00 0.00

Total 14369.00 11732.33 613.93 15.58 23.36

11 Myristyl Nicotinate 1666.67 Methanol 2777.78 2527.78 138.89 0.00 111.11

Toluene 1388.88 1208.32 69.44 0.00 111.11 Total 12500.00 4166.65 3736.10 208.33 0.00 222.22

Solvents Grand Total of all

products 9587.04 8822.50 479.35 81.48 203.70

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