CA2819498C - Configurations and methods for gasification plants - Google Patents

Configurations and methods for gasification plants Download PDF

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Publication number
CA2819498C
CA2819498C CA2819498A CA2819498A CA2819498C CA 2819498 C CA2819498 C CA 2819498C CA 2819498 A CA2819498 A CA 2819498A CA 2819498 A CA2819498 A CA 2819498A CA 2819498 C CA2819498 C CA 2819498C
Authority
CA
Canada
Prior art keywords
syngas
gas
absorber
solvent
flash
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.)
Expired - Fee Related
Application number
CA2819498A
Other languages
English (en)
French (fr)
Other versions
CA2819498A1 (en
Inventor
John Mak
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.)
Fluor Technologies Corp
Original Assignee
Fluor Technologies Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fluor Technologies Corp filed Critical Fluor Technologies Corp
Publication of CA2819498A1 publication Critical patent/CA2819498A1/en
Application granted granted Critical
Publication of CA2819498C publication Critical patent/CA2819498C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • C10K1/002—Removal of contaminants
    • C10K1/003—Removal of contaminants of acid contaminants, e.g. acid gas removal
    • 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
    • B01D53/1406—Multiple stage absorption
    • 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
    • B01D53/1468—Removing hydrogen sulfide
    • 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
    • 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
    • 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
CA2819498A 2010-11-30 2011-11-29 Configurations and methods for gasification plants Expired - Fee Related CA2819498C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US41797510P 2010-11-30 2010-11-30
US61/417,975 2010-11-30
PCT/US2011/062387 WO2012075000A1 (en) 2010-11-30 2011-11-29 Configurations and methods for gasification plants

Publications (2)

Publication Number Publication Date
CA2819498A1 CA2819498A1 (en) 2012-06-07
CA2819498C true CA2819498C (en) 2016-02-02

Family

ID=46172240

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2819498A Expired - Fee Related CA2819498C (en) 2010-11-30 2011-11-29 Configurations and methods for gasification plants

Country Status (4)

Country Link
US (1) US20130327990A1 (zh)
CN (1) CN103402608A (zh)
CA (1) CA2819498C (zh)
WO (1) WO2012075000A1 (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3014862B1 (fr) * 2013-12-17 2016-01-01 Axens Procede de purification du gaz de synthese par voie de lavage sur des solutions aqueuses d'amines
US9605221B2 (en) 2014-06-28 2017-03-28 Saudi Arabian Oil Company Energy efficient gasification based multi generation apparatus employing energy efficient gasification plant-directed process schemes and related methods
US10688435B2 (en) * 2017-02-27 2020-06-23 Honeywell International Inc. Dual stripper with water sweep gas
EP3583994A1 (de) * 2018-06-18 2019-12-25 L'air Liquide, Société Anonyme Pour L'Étude Et L'exploitation Des Procédés Georges Claude Anlage zur reinigung von rohsynthesegas mit turboexpander
EP3583996B1 (de) * 2018-06-18 2022-08-10 L'air Liquide, Société Anonyme Pour L'Étude Et L'exploitation Des Procédés Georges Claude Verfahren und anlage zur herstellung von syngasprodukte
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
EP4000713A1 (de) * 2020-11-11 2022-05-25 L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Verfahren und anlage zur entfernung von kohlendioxid aus synthesegas

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1036319C (zh) * 1994-05-25 1997-11-05 中国石油化工总公司 用甲醇吸收回收酸性气的方法
US7192468B2 (en) * 2002-04-15 2007-03-20 Fluor Technologies Corporation Configurations and method for improved gas removal
US6723756B2 (en) * 2002-04-29 2004-04-20 Chevron U.S.A. Inc. Aqueous separation of syngas components
CN100339150C (zh) * 2002-12-12 2007-09-26 弗劳尔公司 脱除酸性气体的装置和方法
EP1871511A4 (en) * 2005-04-20 2011-05-04 Fluor Tech Corp CONFIGURATIONS AND METHODS OF OPERATING A CLAUS FACILITY HAVING A VARIABLE SULFUR CONTENT
US20070256361A1 (en) * 2006-05-08 2007-11-08 Alchemix Corporation Method for the gasification of hydrocarbon feedstocks
CA2676782C (en) * 2007-02-22 2012-10-30 Fluor Technologies Corporation Configurations and methods for carbon dioxide and hydrogen production from gasification streams
US9114351B2 (en) * 2009-03-25 2015-08-25 Fluor Technologies Corporation Configurations and methods for high pressure acid gas removal
US7811361B2 (en) * 2009-06-30 2010-10-12 Uop Llc Process for a gas removal zone

Also Published As

Publication number Publication date
WO2012075000A4 (en) 2012-08-02
WO2012075000A1 (en) 2012-06-07
CA2819498A1 (en) 2012-06-07
US20130327990A1 (en) 2013-12-12
CN103402608A (zh) 2013-11-20

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20130530

MKLA Lapsed

Effective date: 20171129