CA2706267C - Methods and system for separating carbon dioxide from syngas - Google Patents
Methods and system for separating carbon dioxide from syngas Download PDFInfo
- Publication number
- CA2706267C CA2706267C CA2706267A CA2706267A CA2706267C CA 2706267 C CA2706267 C CA 2706267C CA 2706267 A CA2706267 A CA 2706267A CA 2706267 A CA2706267 A CA 2706267A CA 2706267 C CA2706267 C CA 2706267C
- Authority
- CA
- Canada
- Prior art keywords
- solvent
- circuit
- acid gas
- carbon dioxide
- compressor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims abstract description 226
- 229910002092 carbon dioxide Inorganic materials 0.000 title claims abstract description 113
- 239000001569 carbon dioxide Substances 0.000 title claims abstract description 113
- 238000000034 method Methods 0.000 title description 19
- 239000002904 solvent Substances 0.000 claims abstract description 288
- 239000002253 acid Substances 0.000 claims abstract description 90
- 238000010521 absorption reaction Methods 0.000 claims abstract description 55
- 238000004891 communication Methods 0.000 claims abstract description 47
- 238000000746 purification Methods 0.000 claims abstract description 29
- 238000011144 upstream manufacturing Methods 0.000 claims description 20
- 239000007789 gas Substances 0.000 description 62
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 13
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 13
- 238000010992 reflux Methods 0.000 description 12
- 238000002309 gasification Methods 0.000 description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- 238000009835 boiling Methods 0.000 description 6
- 229910002090 carbon oxide Inorganic materials 0.000 description 5
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 239000006096 absorbing agent Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical class [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- 230000008570 general process Effects 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000005465 channeling Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 150000005218 dimethyl ethers Chemical class 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
- C01B3/52—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with liquids; Regeneration of used liquids
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
- C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
- C10K1/12—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/0415—Purification by absorption in liquids
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/0465—Composition of the impurity
- C01B2203/0475—Composition of the impurity the impurity being carbon dioxide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/0465—Composition of the impurity
- C01B2203/0485—Composition of the impurity the impurity being a sulfur compound
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/40—Capture or disposal of greenhouse gases of CO2
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
- Y02E20/18—Integrated gasification combined cycle [IGCC], e.g. combined with carbon capture and storage [CCS]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Gas Separation By Absorption (AREA)
- Carbon And Carbon Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/486,211 US20100319254A1 (en) | 2009-06-17 | 2009-06-17 | Methods and system for separating carbon dioxide from syngas |
| US12/486,211 | 2009-06-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2706267A1 CA2706267A1 (en) | 2010-12-17 |
| CA2706267C true CA2706267C (en) | 2017-11-07 |
Family
ID=43352949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2706267A Active CA2706267C (en) | 2009-06-17 | 2010-06-03 | Methods and system for separating carbon dioxide from syngas |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20100319254A1 (pl) |
| CN (1) | CN101927120B (pl) |
| AU (1) | AU2010202532B2 (pl) |
| CA (1) | CA2706267C (pl) |
| PL (1) | PL219631B1 (pl) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BRPI1012049A2 (pt) * | 2009-05-26 | 2019-04-16 | Basf Se | "processo para remover dióxido de carbono de um fluido, e, instalação para remover dióxido de carbono de um fluido" |
| CN103582693A (zh) * | 2011-06-03 | 2014-02-12 | 格雷特波因特能源公司 | 碳质原料的加氢甲烷化 |
| CN104114258A (zh) * | 2011-12-01 | 2014-10-22 | 挪威国家石油公司 | 连续搅拌式罐反应器吸收器及闪蒸罐汽提塔的工艺 |
| CA3035169C (en) * | 2016-08-29 | 2021-05-25 | Pilot Energy Solutions, Llc | Three column hydrocarbon recovery from carbon dioxide enhanced oil recovery streams |
| EP3401001A1 (de) * | 2017-05-12 | 2018-11-14 | L'air Liquide, Société Anonyme Pour L'Étude Et L'exploitation Des Procédés Georges Claude | Verfahren und anlage zur abtrennung von begleitgasen aus einem rohsynthesegas |
| EP3583997B1 (de) * | 2018-06-18 | 2022-09-28 | L'air Liquide, Société Anonyme Pour L'Étude Et L'exploitation Des Procédés Georges Claude | Verfahren und anlage zur reinigung von rohsynthesegas |
Family Cites Families (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1494808B2 (de) * | 1966-10-14 | 1976-05-06 | Verfahren zum reinigen von brenn- oder synthesegasen | |
| US3710546A (en) * | 1971-09-16 | 1973-01-16 | Metallgesellschaft Ag | Process for the removal of hydrogen sulfide and carbon dioxide from fuel gases and synthesis gases |
| US4079117A (en) * | 1975-08-11 | 1978-03-14 | Union Carbide Corporation | Process for acid gas removal |
| US4254094A (en) * | 1979-03-19 | 1981-03-03 | Air Products And Chemicals, Inc. | Process for producing hydrogen from synthesis gas containing COS |
| FR2479021A1 (fr) * | 1980-03-31 | 1981-10-02 | Elf Aquitaine | Procede pour regenerer une solution absorbante chargee d'un ou plusieurs composes gazeux susceptibles d'etre liberes par chauffage et/ou entraines par stripage, et installation pour sa mise en oeuvre |
| US4568364A (en) * | 1984-03-22 | 1986-02-04 | Bechtel International Corporation | Process for desulfurization of fuel gas |
| US5240476A (en) * | 1988-11-03 | 1993-08-31 | Air Products And Chemicals, Inc. | Process for sulfur removal and recovery from a power generation plant using physical solvent |
| US5061465A (en) * | 1989-08-24 | 1991-10-29 | Phillips Petroleum Company | Bulk CO2 recovery process |
| US5137550A (en) * | 1991-04-26 | 1992-08-11 | Air Products And Chemicals, Inc. | Cascade acid gas removal process |
| US5232467A (en) * | 1992-06-18 | 1993-08-03 | Texaco Inc. | Process for producing dry, sulfur-free, CH4 -enriched synthesis or fuel gas |
| US5345756A (en) * | 1993-10-20 | 1994-09-13 | Texaco Inc. | Partial oxidation process with production of power |
| US6090356A (en) * | 1997-09-12 | 2000-07-18 | Texaco Inc. | Removal of acidic gases in a gasification power system with production of hydrogen |
| CA2350574C (en) * | 1998-11-10 | 2004-08-17 | Fluor Corporation | Recovery of co2 and h2 from psa offgas in an h2 plant |
| EP1022046A1 (de) * | 1999-01-22 | 2000-07-26 | Krupp Uhde GmbH | Verfahren zur Entfernung von Kohlendioxid, Schwefelverbindungen, Wasser und aromatischen und höheren aliphatischen Kohlenwasserstoffen aus technischen Gasen |
| US6998098B2 (en) * | 2002-11-11 | 2006-02-14 | Conocophillips Company | Removal of gases from a feed |
| CA2503404C (en) * | 2002-12-12 | 2009-06-02 | Fluor Corporation | Configurations and methods of acid gas removal |
| DE10313438A1 (de) * | 2003-03-26 | 2004-11-04 | Uhde Gmbh | Verfahren zur selektiven Entfernung von Schwefelwasserstoff und CO2 aus Rohgas |
| US7056487B2 (en) * | 2003-06-06 | 2006-06-06 | Siemens Power Generation, Inc. | Gas cleaning system and method |
| CN101325995A (zh) * | 2005-08-16 | 2008-12-17 | Co2Crc技术股份有限公司 | 从气流中脱除二氧化碳的装置和方法 |
| US7621973B2 (en) * | 2005-12-15 | 2009-11-24 | General Electric Company | Methods and systems for partial moderator bypass |
| US20070256361A1 (en) * | 2006-05-08 | 2007-11-08 | Alchemix Corporation | Method for the gasification of hydrocarbon feedstocks |
| US8152874B2 (en) * | 2006-06-19 | 2012-04-10 | Siemens Energy, Inc. | Systems and methods for integration of gasification and reforming processes |
| US7739875B2 (en) * | 2006-08-07 | 2010-06-22 | General Electric Company | Syngas power systems and method for use thereof |
| US7637984B2 (en) * | 2006-09-29 | 2009-12-29 | Uop Llc | Integrated separation and purification process |
| US7901488B2 (en) * | 2006-10-04 | 2011-03-08 | Board Of Regents, The University Of Texas System | Regeneration of an aqueous solution from an acid gas absorption process by matrix stripping |
| US20080098654A1 (en) * | 2006-10-25 | 2008-05-01 | Battelle Energy Alliance, Llc | Synthetic fuel production methods and apparatuses |
| US8518155B2 (en) * | 2007-03-16 | 2013-08-27 | Air Products And Chemicals, Inc. | Method and apparatus for separating gases |
| US8992641B2 (en) * | 2007-10-26 | 2015-03-31 | General Electric Company | Fuel feed system for a gasifier |
| US7708801B2 (en) * | 2007-11-09 | 2010-05-04 | General Electric Company | System and methods for treating transient process gas |
| US7846226B2 (en) * | 2008-02-13 | 2010-12-07 | General Electric Company | Apparatus for cooling and scrubbing a flow of syngas and method of assembling |
| US7819932B2 (en) * | 2008-04-10 | 2010-10-26 | Carbon Blue-Energy, LLC | Method and system for generating hydrogen-enriched fuel gas for emissions reduction and carbon dioxide for sequestration |
| WO2009158576A2 (en) * | 2008-06-27 | 2009-12-30 | Greatpoint Energy, Inc. | Two-train catalytic gasification systems |
-
2009
- 2009-06-17 US US12/486,211 patent/US20100319254A1/en not_active Abandoned
-
2010
- 2010-06-03 CA CA2706267A patent/CA2706267C/en active Active
- 2010-06-15 PL PL391521A patent/PL219631B1/pl unknown
- 2010-06-17 AU AU2010202532A patent/AU2010202532B2/en not_active Ceased
- 2010-06-17 CN CN201010211544.4A patent/CN101927120B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| PL391521A1 (pl) | 2010-12-20 |
| AU2010202532B2 (en) | 2016-09-08 |
| AU2010202532A1 (en) | 2011-01-13 |
| CN101927120B (zh) | 2014-12-31 |
| PL219631B1 (pl) | 2015-06-30 |
| CA2706267A1 (en) | 2010-12-17 |
| US20100319254A1 (en) | 2010-12-23 |
| CN101927120A (zh) | 2010-12-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20150401 |