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WO2012075000A4 - Configurations et procédés pour installations de gazéification - Google Patents

Configurations et procédés pour installations de gazéification Download PDF

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Publication number
WO2012075000A4
WO2012075000A4 PCT/US2011/062387 US2011062387W WO2012075000A4 WO 2012075000 A4 WO2012075000 A4 WO 2012075000A4 US 2011062387 W US2011062387 W US 2011062387W WO 2012075000 A4 WO2012075000 A4 WO 2012075000A4
Authority
WO
WIPO (PCT)
Prior art keywords
syngas
absorber
gas
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.)
Ceased
Application number
PCT/US2011/062387
Other languages
English (en)
Other versions
WO2012075000A1 (fr
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
Priority to US13/990,563 priority Critical patent/US20130327990A1/en
Priority to CA2819498A priority patent/CA2819498C/fr
Priority to CN2011800663663A priority patent/CN103402608A/zh
Publication of WO2012075000A1 publication Critical patent/WO2012075000A1/fr
Publication of WO2012075000A4 publication Critical patent/WO2012075000A4/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Gas Separation By Absorption (AREA)

Abstract

L'invention porte sur une installation de traitement de gaz de synthèse qui possède une section de décarbonisation et une section de désulfuration qui utilisent le même solvant pour éliminer divers gaz acides. Les procédés et les installations selon l'invention sont extrêmement efficaces pour éliminer le CO2 et recycler des contaminants sulfureux jusqu'à leur disparition. Une perte minimale d'H2 en simultanément rendre maximale la concentration en H2S dans une charge d'alimentation d'installation de Claus pendant la régénération du solvant est obtenue par l'extraction au gaz du solvant avec à la fois du gaz de synthèse traité et une vapeur de vaporisation éclair de la section de désulfuration.
PCT/US2011/062387 2010-11-30 2011-11-29 Configurations et procédés pour installations de gazéification Ceased WO2012075000A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US13/990,563 US20130327990A1 (en) 2010-11-30 2011-11-29 Configurations and methods for gasification plants
CA2819498A CA2819498C (fr) 2010-11-30 2011-11-29 Configurations et procedes pour installations de gazeification
CN2011800663663A CN103402608A (zh) 2010-11-30 2011-11-29 气化装置的构造和方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41797510P 2010-11-30 2010-11-30
US61/417,975 2010-11-30

Publications (2)

Publication Number Publication Date
WO2012075000A1 WO2012075000A1 (fr) 2012-06-07
WO2012075000A4 true WO2012075000A4 (fr) 2012-08-02

Family

ID=46172240

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/062387 Ceased WO2012075000A1 (fr) 2010-11-30 2011-11-29 Configurations et procédés pour installations de gazéification

Country Status (4)

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

Families Citing this family (8)

* 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
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
EP3583994A1 (fr) * 2018-06-18 2019-12-25 L'air Liquide, Société Anonyme Pour L'Étude Et L'exploitation Des Procédés Georges Claude Installation de lavage de gaz de synthèse avec des turbo-expandeurs
EP3583996B1 (fr) 2018-06-18 2022-08-10 L'air Liquide, Société Anonyme Pour L'Étude Et L'exploitation Des Procédés Georges Claude Procédé et installation de fabrication de gaz de synthèse
EP4000713A1 (fr) * 2020-11-11 2022-05-25 L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Procédé et installation d'élimination du dioxyde de carbone du gaz de synthèse
EP4000714A1 (fr) 2020-11-11 2022-05-25 L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Procédé et installation de production d'hydrogène et de séparation du dioxyde de carbone du gaz de synthèse

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
AU2003297063B2 (en) * 2002-12-12 2008-05-22 Fluor Technologies Corporation Configurations and methods of acid gas removal
EP1871511A4 (fr) * 2005-04-20 2011-05-04 Fluor Tech Corp Configurations et methodes d'exploitation d'une installation claus presentant une teneur en soufre variable
US20070256361A1 (en) * 2006-05-08 2007-11-08 Alchemix Corporation Method for the gasification of hydrocarbon feedstocks
WO2008103467A1 (fr) * 2007-02-22 2008-08-28 Fluor Technologies Corporation Configurations et procédés de production de dioxyde de carbone et d'hydrogène à partir de flux de gazéification
JP5566448B2 (ja) * 2009-03-25 2014-08-06 フルオー・テクノロジーズ・コーポレイシヨン 高圧酸性ガスを除去するための改良された構成および方法
US7811361B2 (en) * 2009-06-30 2010-10-12 Uop Llc Process for a gas removal zone

Also Published As

Publication number Publication date
CA2819498A1 (fr) 2012-06-07
CN103402608A (zh) 2013-11-20
US20130327990A1 (en) 2013-12-12
WO2012075000A1 (fr) 2012-06-07
CA2819498C (fr) 2016-02-02

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