IN2012DN03371A - - Google Patents
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- Publication number
- IN2012DN03371A IN2012DN03371A IN3371DEN2012A IN2012DN03371A IN 2012DN03371 A IN2012DN03371 A IN 2012DN03371A IN 3371DEN2012 A IN3371DEN2012 A IN 3371DEN2012A IN 2012DN03371 A IN2012DN03371 A IN 2012DN03371A
- Authority
- IN
- India
- Prior art keywords
- solvent solution
- wellsite
- gas
- acid gas
- desorbed
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1456—Removing acid components
- B01D53/1462—Removing mixtures of hydrogen sulfide and carbon dioxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1425—Regeneration of liquid absorbents
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
- C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
- C10L3/10—Working-up natural gas or synthetic natural gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
- B01D2252/20—Organic absorbents
- B01D2252/204—Amines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/45—Gas separation or purification devices adapted for specific applications
- B01D2259/455—Gas separation or purification devices adapted for specific applications for transportable use
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/73—After-treatment of removed components
Abstract
A method for the recovery of hydrogen sulphide and other acid gas fractions from sour wellsite gas in hydrocarbon production is provided. The selected acid gas fractions are absorbed into a noncorrosive and transportable solvent solution at the wellsite, the rich solvent solution being transported to a central plant location where it is desorbed from the solvent solution for further handling or processing. The lean solvent solution can then be recycled. Multiple acid gas fractions could be recovered from the sour gas in question using a single appropriate solvent solution. Carbon dioxide could be absorbed and desorbed at the wellsite rather than at the central plant location. Clean gas is yielded at the wellsite for downstream processing or sale.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2683983A CA2683983A1 (en) | 2009-10-21 | 2009-10-21 | Stabilization and remote recovery of acid gas fractions from sour wellsite gas |
PCT/CA2010/001669 WO2011047478A1 (en) | 2009-10-21 | 2010-10-21 | Stabilization and remote recovery of acid gas fractions from sour wellsite gas |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2012DN03371A true IN2012DN03371A (en) | 2015-10-23 |
Family
ID=43896967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN3371DEN2012 IN2012DN03371A (en) | 2009-10-21 | 2010-10-21 |
Country Status (9)
Country | Link |
---|---|
US (1) | US20120240650A1 (en) |
EP (1) | EP2490790A4 (en) |
CN (1) | CN102639212B (en) |
BR (1) | BR112012009575A2 (en) |
CA (2) | CA2683983A1 (en) |
EA (1) | EA201290176A1 (en) |
IN (1) | IN2012DN03371A (en) |
MX (1) | MX2012004671A (en) |
WO (1) | WO2011047478A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8876960B2 (en) * | 2009-09-16 | 2014-11-04 | Chevron U.S.A Inc. | Method and system for transporting and processing sour fluids |
CA2737825A1 (en) | 2011-04-20 | 2012-10-20 | Carbon Solutions Incorporated | Conversion of acid gas to sulphate or phosphate-based fertilizers |
FR3008533A1 (en) | 2013-07-12 | 2015-01-16 | Orange | OPTIMIZED SCALE FACTOR FOR FREQUENCY BAND EXTENSION IN AUDIO FREQUENCY SIGNAL DECODER |
CN106975323B (en) * | 2017-04-06 | 2023-12-05 | 西安石油大学 | Invalid natural gas desulfurization solution regeneration device |
CN112878971B (en) * | 2020-12-31 | 2023-03-31 | 深圳市弗赛特科技股份有限公司 | Single-well pneumatic chemical agent injection system and method for adjusting flow pressure |
US11629571B1 (en) * | 2022-12-05 | 2023-04-18 | Capwell Seavices Llc | Modular well capping system, kit, and methods |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2856278A (en) * | 1954-11-08 | 1958-10-14 | Bray Oil Co | Making fertilizer-grade ammonium acid sulfate |
US3634998A (en) * | 1969-12-29 | 1972-01-18 | Edwin B Patterson | Methods of producing a plurality of well streams |
US4496371A (en) * | 1983-09-21 | 1985-01-29 | Uop Inc. | Process for removal of hydrogen sulfide and carbon dioxide from gas streams |
US5705135A (en) * | 1993-11-04 | 1998-01-06 | Gas Research Institute | Composition and process for the removal of hydrogen sulfide from gaseous streams |
DE10313438A1 (en) * | 2003-03-26 | 2004-11-04 | Uhde Gmbh | Process for the selective removal of hydrogen sulfide and CO2 from raw gas |
US6955704B1 (en) * | 2003-10-28 | 2005-10-18 | Strahan Ronald L | Mobile gas separator system and method for treating dirty gas at the well site of a stimulated well |
MY145090A (en) * | 2005-09-15 | 2011-12-30 | Shell Int Research | Process and apparatus for removal of sour species from a natural gas stream |
US7988767B2 (en) * | 2006-08-31 | 2011-08-02 | Fluor Technologies Corporation | Hydrocarbon based sulfur solvent systems and methods |
US7883569B2 (en) * | 2007-02-12 | 2011-02-08 | Donald Leo Stinson | Natural gas processing system |
US8876960B2 (en) * | 2009-09-16 | 2014-11-04 | Chevron U.S.A Inc. | Method and system for transporting and processing sour fluids |
-
2009
- 2009-10-21 CA CA2683983A patent/CA2683983A1/en not_active Abandoned
-
2010
- 2010-10-21 EP EP10824353.6A patent/EP2490790A4/en not_active Withdrawn
- 2010-10-21 IN IN3371DEN2012 patent/IN2012DN03371A/en unknown
- 2010-10-21 WO PCT/CA2010/001669 patent/WO2011047478A1/en active Application Filing
- 2010-10-21 US US13/501,958 patent/US20120240650A1/en not_active Abandoned
- 2010-10-21 EA EA201290176A patent/EA201290176A1/en unknown
- 2010-10-21 CA CA2777634A patent/CA2777634A1/en not_active Abandoned
- 2010-10-21 CN CN201080054306.5A patent/CN102639212B/en not_active Expired - Fee Related
- 2010-10-21 BR BR112012009575A patent/BR112012009575A2/en not_active IP Right Cessation
- 2010-10-21 MX MX2012004671A patent/MX2012004671A/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
MX2012004671A (en) | 2012-07-23 |
BR112012009575A2 (en) | 2019-09-24 |
EP2490790A4 (en) | 2014-04-16 |
EA201290176A1 (en) | 2012-12-28 |
CA2777634A1 (en) | 2011-04-28 |
CA2683983A1 (en) | 2011-04-21 |
WO2011047478A1 (en) | 2011-04-28 |
CN102639212A (en) | 2012-08-15 |
EP2490790A1 (en) | 2012-08-29 |
CN102639212B (en) | 2015-07-15 |
US20120240650A1 (en) | 2012-09-27 |
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