g as p rocessing m ethods made by: rahul saxena(e080043) raghuveer palakurti(e080042)
TRANSCRIPT
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GAS PROCESSING METHODS
Made By: Rahul Saxena(E080043)
Raghuveer Palakurti(E080042)
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Gas wells
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Rawgas
Gas wells
Condensate and water removal
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Rawgas
Gas wells
Condensate and water removal
Condensate to an oil refinery
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Rawgas
Gas wells
Condensate and water removal
Condensate to an oil refinery
Waste water
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Rawgas
Gas wells
Condensate and water removal
Condensate to an oil refinery
Waste water
Raw gas
pipeline
Acid Gas Removal• Amine Treating• Benfield Process
• PSA Unit• Sulfinol Process
• Others
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Diagram of a typical amine treator
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Streams to be Treated Contaminants Removed
Natural gasesOil and coal gasification
Natural gasesLNG feedstock, hydrogen
manufacture synthesis gas
H2S, CO2, COS, RSH + organic SH2S, COS (H2S is selectively
removed)H2S, CO2 (partly)
CO2
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Rawgas
Gas wells
Condensate and water removal
Condensate to an oil refinery
Waste water
Raw gas
pipeline
Acid Gas Removal• Amine Treating• Benfield Process
• PSA Unit• Sulfinol Process
• Others
Acid
GasSulfur Unit
•Claus Process
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Rawgas
Gas wells
Condensate and water removal
Condensate to an oil refinery
Waste water
Raw gas
pipeline
Acid Gas Removal• Amine Treating• Benfield Process
• PSA Unit• Sulfinol Process
• Others
Acid
GasSulfur Unit
•Claus Process
Elemental Sulfur
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Rawgas
Gas wells
Condensate and water removal
Condensate to an oil refinery
Waste water
Raw gas
pipeline
Acid Gas Removal• Amine Treating• Benfield Process
• PSA Unit• Sulfinol Process
• Others
Acid
GasSulfur Unit
•Claus Process
Elemental Sulfur
Tail
Gas
Tail Gas Treating• Scot Process
• Clauspol Process• Others
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Rawgas
Gas wells
Condensate and water removal
Condensate to an oil refinery
Waste water
Raw gas
pipeline
Acid Gas Removal• Amine Treating• Benfield Process
• PSA Unit• Sulfinol Process
• Others
Acid
GasSulfur Unit
•Claus Process
Elemental Sulfur
Tail
Gas
Tail Gas Treating• Scot Process
• Clauspol Process• Others
Off Gas to Incinerator
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Scot Process
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Rawgas
Gas wells
Condensate and water removal
Condensate to an oil refinery
Waste water
Raw gas
pipeline
Acid Gas Removal• Amine Treating• Benfield Process
• PSA Unit• Sulfinol Process
• Others
Acid
GasSulfur Unit
•Claus Process
Elemental Sulfur
Tail
Gas
Tail Gas Treating• Scot Process
• Clauspol Process• Others
Off Gas to Incinerator
Dehydration• Glycol Unit• PSA Unit
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Rawgas
Gas wells
Condensate and water removal
Condensate to an oil refinery
Waste water
Raw gas
pipeline
Acid Gas Removal• Amine Treating• Benfield Process
• PSA Unit• Sulfinol Process
• Others
Acid
GasSulfur Unit
•Claus Process
Elemental Sulfur
Tail
Gas
Tail Gas Treating• Scot Process
• Clauspol Process• Others
Off Gas to Incinerator
Dehydration• Glycol Unit• PSA Unit
Mercury Removal• Mol Seives• Activated
Carbon
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Rawgas
Gas wells
Condensate and water removal
Condensate to an oil refinery
Waste water
Raw gas
pipeline
Acid Gas Removal• Amine Treating• Benfield Process
• PSA Unit• Sulfinol Process
• Others
Acid
GasSulfur Unit
•Claus Process
Elemental Sulfur
Tail
Gas
Tail Gas Treating• Scot Process
• Clauspol Process• Others
Off Gas to Incinerator
Dehydration• Glycol Unit• PSA Unit
Mercury Removal• Mol Seives• Activated
Carbon
Nitrogen Rejection• Cryogenic Process• Sbsorption Process• Adsorption Process
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Rawgas
Gas wells
Condensate and water removal
Condensate to an oil refinery
Waste water
Raw gas
pipeline
Acid Gas Removal• Amine Treating• Benfield Process
• PSA Unit• Sulfinol Process
• Others
Acid
GasSulfur Unit
•Claus Process
Elemental Sulfur
Tail
Gas
Tail Gas Treating• Scot Process
• Clauspol Process• Others
Off Gas to Incinerator
Dehydration• Glycol Unit• PSA Unit
Mercury Removal• Mol Seives• Activated
Carbon
Nitrogen Rejection• Cryogenic Process• Sbsorption Process• Adsorption Process
Nitrogen Rich Gas
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Rawgas
Gas wells
Condensate and water removal
Condensate to an oil refinery
Waste water
Raw gas
pipeline
Acid Gas Removal• Amine Treating• Benfield Process
• PSA Unit• Sulfinol Process
• Others
Acid
GasSulfur Unit
•Claus Process
Elemental Sulfur
Tail
Gas
Tail Gas Treating• Scot Process
• Clauspol Process• Others
Off Gas to Incinerator
Dehydration• Glycol Unit• PSA Unit
Mercury Removal• Mol Seives• Activated
Carbon
Nitrogen Rejection• Cryogenic Process• Sbsorption Process• Adsorption Process
NGL Recovery• Turbo
Expander and Demethanizer• Absorption(in
older plantsNitrogen Rich Gas
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Rawgas
Gas wells
Condensate and water removal
Condensate to an oil refinery
Waste water
Raw gas
pipeline
Acid Gas Removal• Amine Treating• Benfield Process
• PSA Unit• Sulfinol Process
• Others
Acid
GasSulfur Unit
•Claus Process
Elemental Sulfur
Tail
Gas
Tail Gas Treating• Scot Process
• Clauspol Process• Others
Off Gas to Incinerator
Dehydration• Glycol Unit• PSA Unit
Mercury Removal• Mol Seives• Activated
Carbon
Nitrogen Rejection• Cryogenic Process• Sbsorption Process• Adsorption Process
NGL Recovery• Turbo
Expander and Demethanizer• Absorption(in
older plantsNitrogen Rich GasTo sales gas pipeline
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Fractional Train
Rawgas
Gas wells
Condensate and water removal
Condensate to an oil refinery
Waste water
Raw gas
pipeline
Acid Gas Removal• Amine Treating• Benfield Process
• PSA Unit• Sulfinol Process
• Others
Acid
GasSulfur Unit
•Claus Process
Elemental Sulfur
Tail
Gas
Tail Gas Treating• Scot Process
• Clauspol Process• Others
Off Gas to Incinerator
Dehydration• Glycol Unit• PSA Unit
Mercury Removal• Mol Seives• Activated
Carbon
Nitrogen Rejection• Cryogenic Process• Sbsorption Process• Adsorption Process
NGL Recovery• Turbo
Expander and Demethanizer• Absorption(in
older plantsNitrogen Rich GasTo sales gas pipeline
Sweetening Units
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Fractional Train
Rawgas
Gas wells
Condensate and water removal
Condensate to an oil refinery
Waste water
Raw gas
pipeline
Acid Gas Removal• Amine Treating• Benfield Process
• PSA Unit• Sulfinol Process
• Others
Acid
GasSulfur Unit
•Claus Process
Elemental Sulfur
Tail
Gas
Tail Gas Treating• Scot Process
• Clauspol Process• Others
Off Gas to Incinerator
Dehydration• Glycol Unit• PSA Unit
Mercury Removal• Mol Seives• Activated
Carbon
Nitrogen Rejection• Cryogenic Process• Sbsorption Process• Adsorption Process
NGL Recovery• Turbo
Expander and Demethanizer• Absorption(in
older plantsNitrogen Rich GasTo sales gas pipeline
Sweetening Units
N.G
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Rawgas
Gas wells
Condensate and water removal
Condensate to an oil refinery
Waste water
Raw gas
pipeline
Acid Gas Removal• Amine Treating• Benfield Process
• PSA Unit• Sulfinol Process
• Others
Acid
GasSulfur Unit
•Claus Process
Elemental Sulfur
Tail
Gas
Tail Gas Treating• Scot Process
• Clauspol Process• Others
Off Gas to Incinerator
Dehydration• Glycol Unit• PSA Unit
Mercury Removal• Mol Seives• Activated
Carbon
Nitrogen Rejection• Cryogenic Process• Sbsorption Process• Adsorption Process
NGL Recovery• Turbo
Expander and Demethanizer• Absorption(in
older plants
Fractional TrainSweetening
UnitsN.G
Nitrogen Rich GasTo sales gas pipeline
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THANK YOUAny Questions……..