g as p rocessing m ethods made by: rahul saxena(e080043) raghuveer palakurti(e080042)
TRANSCRIPT
GAS PROCESSING METHODS
Made By: Rahul Saxena(E080043)
Raghuveer Palakurti(E080042)
Gas wells
Rawgas
Gas wells
Condensate and water removal
Rawgas
Gas wells
Condensate and water removal
Condensate to an oil refinery
Rawgas
Gas wells
Condensate and water removal
Condensate to an oil refinery
Waste water
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
Diagram of a typical amine treator
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
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
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
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
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
Scot Process
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
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
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
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
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
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
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
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
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
THANK YOUAny Questions……..