DE69713622D1 - Verfahren zur entfernung von cyanwasserstoff aus synthesegas - Google Patents

Verfahren zur entfernung von cyanwasserstoff aus synthesegas

Info

Publication number
DE69713622D1
DE69713622D1 DE69713622T DE69713622T DE69713622D1 DE 69713622 D1 DE69713622 D1 DE 69713622D1 DE 69713622 T DE69713622 T DE 69713622T DE 69713622 T DE69713622 T DE 69713622T DE 69713622 D1 DE69713622 D1 DE 69713622D1
Authority
DE
Germany
Prior art keywords
synthesis gas
removing cyan
hydrogen
cyan hydrogen
synthesis
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
DE69713622T
Other languages
English (en)
Other versions
DE69713622T2 (de
Inventor
J Koveal
L Riley
E Corkern
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
ExxonMobil Research and Engineering Co
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 ExxonMobil Research and Engineering Co filed Critical ExxonMobil Research and Engineering Co
Application granted granted Critical
Publication of DE69713622D1 publication Critical patent/DE69713622D1/de
Publication of DE69713622T2 publication Critical patent/DE69713622T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10KPURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00Purifying combustible gases containing carbon monoxide
    • C10K1/34Purifying combustible gases containing carbon monoxide by catalytic conversion of impurities to more readily removable materials
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/02Separation 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 adsorption, e.g. preparative gas chromatography
    • B01D53/04Separation 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 adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/14Separation 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/74General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86Catalytic processes
    • B01D53/8621Removing nitrogen compounds
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/50Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
    • C01B3/52Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with liquids; Regeneration of used liquids
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/50Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
    • C01B3/56Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with solids; Regeneration of used solids
    • C01B3/58Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with solids; Regeneration of used solids including a catalytic reaction
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2253/00Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10Inorganic adsorbents
    • B01D2253/104Alumina
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2253/00Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10Inorganic adsorbents
    • B01D2253/112Metals or metal compounds not provided for in B01D2253/104 or B01D2253/106
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2256/00Main component in the product gas stream after treatment
    • B01D2256/16Hydrogen
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2256/00Main component in the product gas stream after treatment
    • B01D2256/20Carbon monoxide
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2257/00Components to be removed
    • B01D2257/40Nitrogen compounds
    • B01D2257/406Ammonia
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2257/00Components to be removed
    • B01D2257/40Nitrogen compounds
    • B01D2257/408Cyanides, e.g. hydrogen cyanide (HCH)
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0415Purification by absorption in liquids
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0435Catalytic purification
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0465Composition of the impurity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Analytical Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Catalysts (AREA)
  • Industrial Gases (AREA)
DE69713622T 1996-04-23 1997-04-23 Verfahren zur entfernung von cyanwasserstoff aus synthesegas Expired - Fee Related DE69713622T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US63642596A 1996-04-23 1996-04-23
PCT/US1997/006869 WO1997039979A1 (en) 1996-04-23 1997-04-23 Process for removal of hydrogen cyanide from synthesis gas

Publications (2)

Publication Number Publication Date
DE69713622D1 true DE69713622D1 (de) 2002-08-01
DE69713622T2 DE69713622T2 (de) 2002-10-31

Family

ID=24551840

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69713622T Expired - Fee Related DE69713622T2 (de) 1996-04-23 1997-04-23 Verfahren zur entfernung von cyanwasserstoff aus synthesegas

Country Status (8)

Country Link
US (1) US5968465A (de)
EP (1) EP0958237B1 (de)
JP (1) JP4047928B2 (de)
AU (1) AU715793B2 (de)
CA (1) CA2250803C (de)
DE (1) DE69713622T2 (de)
NO (1) NO984898L (de)
WO (1) WO1997039979A1 (de)

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US7022742B2 (en) * 2004-04-08 2006-04-04 Syntroleum Corporation Process to control nitrogen-containing compounds in synthesis gas
US8076121B2 (en) * 2007-07-25 2011-12-13 Chevron U.S.A. Inc. Integrated process for conversion of hydrocarbonaceous assets and photobiofuels production
US8076122B2 (en) * 2007-07-25 2011-12-13 Chevron U.S.A. Inc. Process for integrating conversion of hydrocarbonaceous assets and photobiofuels production using an absorption tower
WO2009086407A2 (en) 2007-12-28 2009-07-09 Greatpoint Energy, Inc. Steam generating slurry gasifier for the catalytic gasification of a carbonaceous feedstock
CA2713661C (en) 2007-12-28 2013-06-11 Greatpoint Energy, Inc. Process of making a syngas-derived product via catalytic gasification of a carbonaceous feedstock
CN101959996B (zh) 2008-02-29 2013-10-30 格雷特波因特能源公司 用于气化作用的颗粒状组合物及其制备和连续转化
US20090217575A1 (en) 2008-02-29 2009-09-03 Greatpoint Energy, Inc. Biomass Char Compositions for Catalytic Gasification
US8297542B2 (en) 2008-02-29 2012-10-30 Greatpoint Energy, Inc. Coal compositions for catalytic gasification
WO2009111331A2 (en) 2008-02-29 2009-09-11 Greatpoint Energy, Inc. Steam generation processes utilizing biomass feedstocks
US8286901B2 (en) 2008-02-29 2012-10-16 Greatpoint Energy, Inc. Coal compositions for catalytic gasification
US8366795B2 (en) 2008-02-29 2013-02-05 Greatpoint Energy, Inc. Catalytic gasification particulate compositions
WO2009111332A2 (en) 2008-02-29 2009-09-11 Greatpoint Energy, Inc. Reduced carbon footprint steam generation processes
CN101983228A (zh) 2008-04-01 2011-03-02 格雷特波因特能源公司 从气流中除去一氧化碳的酸性变换方法
CN101981163B (zh) 2008-04-01 2014-04-16 格雷特波因特能源公司 从气体物流中分离甲烷的方法
KR101290477B1 (ko) 2008-09-19 2013-07-29 그레이트포인트 에너지, 인크. 탄소질 공급원료의 기체화 방법
JP5384649B2 (ja) 2008-09-19 2014-01-08 グレイトポイント・エナジー・インコーポレイテッド 炭素質フィードストックのガス化のための方法
WO2010033846A2 (en) 2008-09-19 2010-03-25 Greatpoint Energy, Inc. Char methanation catalyst and its use in gasification processes
US8202913B2 (en) 2008-10-23 2012-06-19 Greatpoint Energy, Inc. Processes for gasification of a carbonaceous feedstock
US8734548B2 (en) 2008-12-30 2014-05-27 Greatpoint Energy, Inc. Processes for preparing a catalyzed coal particulate
CN102272267A (zh) 2008-12-30 2011-12-07 格雷特波因特能源公司 制备催化的碳质微粒的方法
FR2940919B1 (fr) * 2009-01-12 2011-12-09 Inst Francais Du Petrole Utilisation d'une composition a base de tio2 pour la captation de composes halogenes contenus dans un melange gazeux
US8268899B2 (en) 2009-05-13 2012-09-18 Greatpoint Energy, Inc. Processes for hydromethanation of a carbonaceous feedstock
CN104119956B (zh) 2009-05-13 2016-05-11 格雷特波因特能源公司 含碳原料的加氢甲烷化方法
US8728182B2 (en) 2009-05-13 2014-05-20 Greatpoint Energy, Inc. Processes for hydromethanation of a carbonaceous feedstock
CN102597181B (zh) 2009-08-06 2014-04-23 格雷特波因特能源公司 碳质原料的氢化甲烷化方法
CA2771578A1 (en) 2009-09-16 2011-03-24 Greatpoint Energy, Inc. Processes for hydromethanation of a carbonaceous feedstock
WO2011034891A1 (en) 2009-09-16 2011-03-24 Greatpoint Energy, Inc. Two-mode process for hydrogen production
CN102575181B (zh) 2009-09-16 2016-02-10 格雷特波因特能源公司 集成氢化甲烷化联合循环方法
CN102549121B (zh) 2009-09-16 2015-03-25 格雷特波因特能源公司 整体加氢甲烷化联合循环方法
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CN102872705B (zh) * 2012-10-17 2014-09-10 浙江大学 一种液相法电芬顿氧化hcn的装置及其方法
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Also Published As

Publication number Publication date
NO984898L (no) 1998-12-14
CA2250803C (en) 2005-04-12
EP0958237B1 (de) 2002-06-26
WO1997039979A1 (en) 1997-10-30
NO984898D0 (no) 1998-10-21
US5968465A (en) 1999-10-19
CA2250803A1 (en) 1997-10-30
AU715793B2 (en) 2000-02-10
DE69713622T2 (de) 2002-10-31
JP2000509007A (ja) 2000-07-18
JP4047928B2 (ja) 2008-02-13
AU2810097A (en) 1997-11-12
EP0958237A1 (de) 1999-11-24

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