CA2706267C - Methodes et systeme pour separer le dioxyde de carbone de gaz synthetique - Google Patents

Methodes et systeme pour separer le dioxyde de carbone de gaz synthetique Download PDF

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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
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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.)
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CA2706267A
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English (en)
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CA2706267A1 (fr
Inventor
Pradeep S. Thacker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Air Products and Chemicals Inc
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General Electric Co
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Publication of CA2706267A1 publication Critical patent/CA2706267A1/fr
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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; Reversible storage 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)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Gas Separation By Absorption (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

Un système pour séparer le dioxyde de carbone et le gaz acide dun gaz synthétique comprend un circuit de purification de gaz synthétique qui comprend au moins une tour dabsorption couplée en communication fluidique à une alimentation en solvant pauvre. Le système comprend en outre un circuit délimination de dioxyde de carbone couplé en aval du circuit de purification de gaz synthétique. Le circuit délimination de dioxyde de carbone comprend au moins un composant qui facilite lélimination du dioxyde de carbone du solvant après que le solvant a traversé le circuit de purification du gaz synthétique. Le circuit délimination de dioxyde de carbone comprend également au moins un compresseur, dans lequel le au moins un composant et le au moins un compresseur fonctionne à des pressions sensiblement similaires. En outre, le système comprend un circuit délimination de gaz acide qui est couplé en aval à partir du circuit délimination de dioxyde de carbone. Le circuit délimination du gaz acide comprend au moins une tour dabsorption.
CA2706267A 2009-06-17 2010-06-03 Methodes et systeme pour separer le dioxyde de carbone de gaz synthetique Active CA2706267C (fr)

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 (fr) 2010-12-17
CA2706267C true CA2706267C (fr) 2017-11-07

Family

ID=43352949

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2706267A Active CA2706267C (fr) 2009-06-17 2010-06-03 Methodes et systeme pour separer le dioxyde de carbone de gaz synthetique

Country Status (5)

Country Link
US (1) US20100319254A1 (fr)
CN (1) CN101927120B (fr)
AU (1) AU2010202532B2 (fr)
CA (1) CA2706267C (fr)
PL (1) PL219631B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102449124A (zh) * 2009-05-26 2012-05-09 巴斯夫欧洲公司 由流体料流，尤其是由合成气回收二氧化碳的方法
US9127221B2 (en) 2011-06-03 2015-09-08 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock
BR112014013190A2 (pt) * 2011-12-01 2017-06-13 Statoil Petroleum As processo com absorvedor de reator tipo tanque agitado continuamente e unidade de extração tipo tanque flash
CA3035169C (fr) * 2016-08-29 2021-05-25 Pilot Energy Solutions, Llc Recuperation d'hydrocarbures a trois colonnes a partir de flux de recuperation de petrole assistee par dioxyde de carbone
EP3401001A1 (fr) * 2017-05-12 2018-11-14 L'air Liquide, Société Anonyme Pour L'Étude Et L'exploitation Des Procédés Georges Claude Procédé et installation destinés à séparer des gaz associés à partir de gaz brut de synthèse
EP3583997B1 (fr) 2018-06-18 2022-09-28 L'air Liquide, Société Anonyme Pour L'Étude Et L'exploitation Des Procédés Georges Claude Procédé et installation de nettoyage de gaz de synthèse brut
WO2023023865A1 (fr) * 2021-08-27 2023-03-02 Enerkem Inc. Maximisation de l'utilisation et de la conversion du carbone de gaz de synthèse en biocarburant

Family Cites Families (32)

* Cited by examiner, † Cited by third party
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
ATE300993T1 (de) * 1998-11-10 2005-08-15 Fluor Corp Wiedergewinnung von c02 und h2 aus psa-abgasen in einer h2-produktionsanlage
EP1022046A1 (fr) * 1999-01-22 2000-07-26 Krupp Uhde GmbH Procédé pour élimination de dioxide de carbone, des composés soufrés, l'eau et des hydrocarbures aromatiques et aliphatiques supérieures de gaz techniques
US6998098B2 (en) * 2002-11-11 2006-02-14 Conocophillips Company Removal of gases from a feed
EA009089B1 (ru) * 2002-12-12 2007-10-26 Флуор Корпорейшн Установка и способ удаления кислых газов
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
CN102076829B (zh) * 2008-06-27 2013-08-28 格雷特波因特能源公司 用于合成气制备的四列催化气化系统

Also Published As

Publication number Publication date
US20100319254A1 (en) 2010-12-23
PL219631B1 (pl) 2015-06-30
PL391521A1 (pl) 2010-12-20
CN101927120B (zh) 2014-12-31
CN101927120A (zh) 2010-12-29
CA2706267A1 (fr) 2010-12-17
AU2010202532B2 (en) 2016-09-08
AU2010202532A1 (en) 2011-01-13

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