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Gas Processing Methods

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Presentation on theme: "Gas Processing Methods"— Presentation transcript:

1 Gas Processing Methods
Made By: Rahul Saxena(E080043) Raghuveer Palakurti(E080042)

2 Gas wells

3 Condensate and water removal
Raw Gas wells gas Condensate and water removal

4 Condensate and water removal
Raw Gas wells gas Condensate and water removal Condensate to an oil refinery

5 Condensate and water removal
Raw Gas wells gas Condensate and water removal Waste water Condensate to an oil refinery

6 Condensate and water removal
Raw Gas wells gas Condensate and water removal Acid Gas Removal Amine Treating Benfield Process PSA Unit Sulfinol Process Others Raw gas pipeline Waste water Condensate to an oil refinery

7 Diagram of a typical amine treator

8

9

10 Streams to be Treated Contaminants Removed Natural gases Oil and coal gasification Natural gases LNG feedstock, hydrogen manufacture synthesis gas H2S, CO2, COS, RSH + organic S H2S, COS (H2S is selectively removed) H2S, CO2 (partly) CO2

11 Condensate and water removal
Raw Acid Gas wells Sulfur Unit Claus Process gas Gas Condensate and water removal Acid Gas Removal Amine Treating Benfield Process PSA Unit Sulfinol Process Others Raw gas pipeline Waste water Condensate to an oil refinery

12 Condensate and water removal
Raw Acid Gas wells Sulfur Unit Claus Process gas Gas Condensate and water removal Acid Gas Removal Amine Treating Benfield Process PSA Unit Sulfinol Process Others Elemental Sulfur Raw gas pipeline Waste water Condensate to an oil refinery

13

14 Condensate and water removal
Tail Gas Treating Scot Process Clauspol Process Others Raw Acid Gas wells Sulfur Unit Claus Process Tail gas Gas Gas Condensate and water removal Acid Gas Removal Amine Treating Benfield Process PSA Unit Sulfinol Process Others Elemental Sulfur Raw gas pipeline Waste water Condensate to an oil refinery

15 Condensate and water removal
Tail Gas Treating Scot Process Clauspol Process Others Raw Acid Gas wells Sulfur Unit Claus Process Tail gas Gas Gas Condensate and water removal Acid Gas Removal Amine Treating Benfield Process PSA Unit Sulfinol Process Others Elemental Sulfur Raw gas Off Gas to Incinerator pipeline Waste water Condensate to an oil refinery

16

17 Scot Process

18 Condensate and water removal
Tail Gas Treating Scot Process Clauspol Process Others Raw Acid Gas wells Sulfur Unit Claus Process Tail gas Gas Gas Condensate and water removal Acid Gas Removal Amine Treating Benfield Process PSA Unit Sulfinol Process Others Elemental Sulfur Raw gas Off Gas to Incinerator pipeline Waste water Dehydration Glycol Unit PSA Unit Condensate to an oil refinery

19 Condensate and water removal
Tail Gas Treating Scot Process Clauspol Process Others Raw Acid Gas wells Sulfur Unit Claus Process Tail gas Gas Gas Condensate and water removal Acid Gas Removal Amine Treating Benfield Process PSA Unit Sulfinol Process Others Elemental Sulfur Raw gas Off Gas to Incinerator pipeline Waste water Dehydration Glycol Unit PSA Unit Condensate to an oil refinery Mercury Removal Mol Seives Activated Carbon

20 Condensate and water removal
Tail Gas Treating Scot Process Clauspol Process Others Raw Acid Gas wells Sulfur Unit Claus Process Tail gas Gas Gas Condensate and water removal Acid Gas Removal Amine Treating Benfield Process PSA Unit Sulfinol Process Others Elemental Sulfur Raw gas Off Gas to Incinerator pipeline Waste water Dehydration Glycol Unit PSA Unit Condensate to an oil refinery Nitrogen Rejection Cryogenic Process Sbsorption Process Adsorption Process Mercury Removal Mol Seives Activated Carbon

21 Condensate and water removal
Tail Gas Treating Scot Process Clauspol Process Others Raw Acid Gas wells Sulfur Unit Claus Process Tail gas Gas Gas Condensate and water removal Acid Gas Removal Amine Treating Benfield Process PSA Unit Sulfinol Process Others Elemental Sulfur Raw gas Off Gas to Incinerator pipeline Waste water Dehydration Glycol Unit PSA Unit Condensate to an oil refinery Nitrogen Rejection Cryogenic Process Sbsorption Process Adsorption Process Mercury Removal Mol Seives Activated Carbon Nitrogen Rich Gas

22 Condensate to an oil refinery
Tail Gas Treating Scot Process Clauspol Process Others Raw Acid Gas wells Sulfur Unit Claus Process Tail gas Gas Gas Condensate and water removal Acid Gas Removal Amine Treating Benfield Process PSA Unit Sulfinol Process Others Elemental Sulfur Raw gas Off Gas to Incinerator pipeline Waste water Dehydration Glycol Unit PSA Unit Condensate to an oil refinery NGL Recovery Turbo Expander and Demethanizer Absorption(in older plants Nitrogen Rejection Cryogenic Process Sbsorption Process Adsorption Process Mercury Removal Mol Seives Activated Carbon Nitrogen Rich Gas

23 Condensate to an oil refinery
Tail Gas Treating Scot Process Clauspol Process Others Raw Acid Gas wells Sulfur Unit Claus Process Tail gas Gas Gas Condensate and water removal Acid Gas Removal Amine Treating Benfield Process PSA Unit Sulfinol Process Others Elemental Sulfur Raw gas Off Gas to Incinerator pipeline Waste water Dehydration Glycol Unit PSA Unit Condensate to an oil refinery NGL Recovery Turbo Expander and Demethanizer Absorption(in older plants Nitrogen Rejection Cryogenic Process Sbsorption Process Adsorption Process Mercury Removal Mol Seives Activated Carbon To sales gas pipeline Nitrogen Rich Gas

24 Condensate to an oil refinery
Tail Gas Treating Scot Process Clauspol Process Others Raw Acid Gas wells Sulfur Unit Claus Process Tail gas Gas Gas Condensate and water removal Acid Gas Removal Amine Treating Benfield Process PSA Unit Sulfinol Process Others Elemental Sulfur Raw gas Off Gas to Incinerator pipeline Waste water Dehydration Glycol Unit PSA Unit Condensate to an oil refinery NGL Recovery Turbo Expander and Demethanizer Absorption(in older plants Nitrogen Rejection Cryogenic Process Sbsorption Process Adsorption Process Mercury Removal Mol Seives Activated Carbon To sales gas pipeline Nitrogen Rich Gas Fractional Train Sweetening Units

25 Condensate to an oil refinery
Tail Gas Treating Scot Process Clauspol Process Others Raw Acid Gas wells Sulfur Unit Claus Process Tail gas Gas Gas Condensate and water removal Acid Gas Removal Amine Treating Benfield Process PSA Unit Sulfinol Process Others Elemental Sulfur Raw gas Off Gas to Incinerator pipeline Waste water Dehydration Glycol Unit PSA Unit Condensate to an oil refinery NGL Recovery Turbo Expander and Demethanizer Absorption(in older plants Nitrogen Rejection Cryogenic Process Sbsorption Process Adsorption Process Mercury Removal Mol Seives Activated Carbon To sales gas pipeline Nitrogen Rich Gas Fractional Train Sweetening Units N.G

26 Condensate to an oil refinery
Tail Gas Treating Scot Process Clauspol Process Others Raw Acid Gas wells Sulfur Unit Claus Process Tail gas Gas Gas Condensate and water removal Acid Gas Removal Amine Treating Benfield Process PSA Unit Sulfinol Process Others Elemental Sulfur Raw gas Off Gas to Incinerator pipeline Waste water Dehydration Glycol Unit PSA Unit Condensate to an oil refinery NGL Recovery Turbo Expander and Demethanizer Absorption(in older plants Nitrogen Rejection Cryogenic Process Sbsorption Process Adsorption Process Mercury Removal Mol Seives Activated Carbon To sales gas pipeline Nitrogen Rich Gas Fractional Train Sweetening Units N.G

27 THANK YOU Any Questions……..


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