NO984898L - FremgangsmÕte for fjerning av HCN fra syntesegass - Google Patents

FremgangsmÕte for fjerning av HCN fra syntesegass

Info

Publication number
NO984898L
NO984898L NO984898A NO984898A NO984898L NO 984898 L NO984898 L NO 984898L NO 984898 A NO984898 A NO 984898A NO 984898 A NO984898 A NO 984898A NO 984898 L NO984898 L NO 984898L
Authority
NO
Norway
Prior art keywords
procedure
synthesis gas
removing hcn
hcn
synthesis
Prior art date
Application number
NO984898A
Other languages
English (en)
Other versions
NO984898D0 (no
Inventor
Russell J Koveal
Kenneth L Riley
Keith E Corkern
Original Assignee
Exxon Research 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 Exxon Research Engineering Co filed Critical Exxon Research Engineering Co
Publication of NO984898D0 publication Critical patent/NO984898D0/no
Publication of NO984898L publication Critical patent/NO984898L/no

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
    • C10K1/34—Purifying combustible gases containing carbon monoxide by catalytic conversion of impurities to more readily removable materials
    • 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
    • B01D53/02—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 adsorption, e.g. preparative gas chromatography
    • B01D53/04—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 adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • 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
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8621—Removing nitrogen compounds
    • 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
    • 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
    • C01B3/56—Separation of hydrogen or hydrogen-containing gases from gaseous mixtures, e.g. purification by contacting with solids; Regeneration of used solids
    • C01B3/58—Separation of hydrogen or hydrogen-containing gases from gaseous mixtures, e.g. purification by contacting with solids; Regeneration of used solids including a catalytic reaction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/104—Alumina
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/112—Metals or metal compounds not provided for in B01D2253/104 or B01D2253/106
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/16—Hydrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/20—Carbon monoxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/40—Nitrogen compounds
    • B01D2257/406—Ammonia
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/40—Nitrogen compounds
    • B01D2257/408—Cyanides, e.g. hydrogen cyanide (HCH)
    • 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
    • C01B2203/0435—Catalytic purification
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Catalysts (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Industrial Gases (AREA)
NO984898A 1996-04-23 1998-10-21 FremgangsmÕte for fjerning av HCN fra syntesegass NO984898L (no)

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
NO984898D0 NO984898D0 (no) 1998-10-21
NO984898L true NO984898L (no) 1998-12-14

Family

ID=24551840

Family Applications (1)

Application Number Title Priority Date Filing Date
NO984898A NO984898L (no) 1996-04-23 1998-10-21 FremgangsmÕte for fjerning av HCN fra syntesegass

Country Status (8)

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

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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
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WO2009086407A2 (en) 2007-12-28 2009-07-09 Greatpoint Energy, Inc. Steam generating slurry gasifier for the catalytic gasification of a carbonaceous feedstock
WO2009086370A2 (en) 2007-12-28 2009-07-09 Greatpoint Energy, Inc. Processes for making syngas-derived products
WO2009111345A2 (en) 2008-02-29 2009-09-11 Greatpoint Energy, Inc. Catalytic gasification particulate compositions
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US8286901B2 (en) 2008-02-29 2012-10-16 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
US20090217575A1 (en) 2008-02-29 2009-09-03 Greatpoint Energy, Inc. Biomass Char Compositions for Catalytic Gasification
WO2009111332A2 (en) 2008-02-29 2009-09-11 Greatpoint Energy, Inc. Reduced carbon footprint steam generation processes
US8297542B2 (en) 2008-02-29 2012-10-30 Greatpoint Energy, Inc. Coal compositions for catalytic gasification
CA2718536C (en) 2008-04-01 2014-06-03 Greatpoint Energy, Inc. Sour shift process for the removal of carbon monoxide from a gas stream
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AU2009293087B2 (en) 2008-09-19 2012-11-15 Sure Champion Investment Limited Processes for gasification of a carbonaceous feedstock
US8647402B2 (en) 2008-09-19 2014-02-11 Greatpoint Energy, Inc. Processes for gasification of a carbonaceous feedstock
WO2010033846A2 (en) 2008-09-19 2010-03-25 Greatpoint Energy, Inc. Char methanation catalyst and its use in gasification processes
CN102197117B (zh) 2008-10-23 2014-12-24 格雷特波因特能源公司 碳质原料的气化方法
WO2010078297A1 (en) 2008-12-30 2010-07-08 Greatpoint Energy, Inc. Processes for preparing a catalyzed carbonaceous particulate
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US8268899B2 (en) 2009-05-13 2012-09-18 Greatpoint Energy, Inc. Processes for hydromethanation of a carbonaceous feedstock
WO2010132551A2 (en) 2009-05-13 2010-11-18 Greatpoint Energy, Inc. Processes for hydromethanation of a carbonaceous feedstock
JP5269251B2 (ja) 2009-05-13 2013-08-21 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水素添加メタン化のための方法
US20110031439A1 (en) 2009-08-06 2011-02-10 Greatpoint Energy, Inc. Processes for hydromethanation of a carbonaceous feedstock
US20110064648A1 (en) 2009-09-16 2011-03-17 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
WO2011034889A1 (en) 2009-09-16 2011-03-24 Greatpoint Energy, Inc. Integrated hydromethanation combined cycle process
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DE69607423T2 (de) * 1995-08-08 2000-08-03 Exxon Research And Engineering Co., Florham Park Verfahren zur Beseitigung von Cyanwasserstoff aus Synthesegas

Also Published As

Publication number Publication date
AU2810097A (en) 1997-11-12
DE69713622D1 (de) 2002-08-01
CA2250803C (en) 2005-04-12
JP4047928B2 (ja) 2008-02-13
EP0958237B1 (en) 2002-06-26
AU715793B2 (en) 2000-02-10
US5968465A (en) 1999-10-19
WO1997039979A1 (en) 1997-10-30
JP2000509007A (ja) 2000-07-18
DE69713622T2 (de) 2002-10-31
CA2250803A1 (en) 1997-10-30
NO984898D0 (no) 1998-10-21
EP0958237A1 (en) 1999-11-24

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