EA200700095A1 - Способ удаления cos из потока синтез-газа, включающего hs и cos - Google Patents

Способ удаления cos из потока синтез-газа, включающего hs и cos

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Publication number
EA200700095A1
EA200700095A1 EA200700095A EA200700095A EA200700095A1 EA 200700095 A1 EA200700095 A1 EA 200700095A1 EA 200700095 A EA200700095 A EA 200700095A EA 200700095 A EA200700095 A EA 200700095A EA 200700095 A1 EA200700095 A1 EA 200700095A1
Authority
EA
Eurasian Patent Office
Prior art keywords
cos
gas stream
synthesis gas
synthesis
gas flow
Prior art date
Application number
EA200700095A
Other languages
English (en)
Other versions
EA010025B1 (ru
Inventor
Рудольф Роберт Гауман
Роберт Мартейн Ван Хардевельд
Рудольф Хенри Херольд
Адриан Йоханнес Кодде
Тейме Ласт
Корнелис Якобус Смит
Original Assignee
Шелл Интернэшнл Рисерч Маатсхаппий Б.В.
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 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. filed Critical Шелл Интернэшнл Рисерч Маатсхаппий Б.В.
Publication of EA200700095A1 publication Critical patent/EA200700095A1/ru
Publication of EA010025B1 publication Critical patent/EA010025B1/ru

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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
    • B01D53/34—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
    • B01D53/8603—Removing sulfur compounds
    • B01D53/8606—Removing sulfur compounds only one sulfur compound other than sulfur oxides or hydrogen sulfide
    • 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
    • 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
    • C01B3/54—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with liquids; Regeneration of used liquids including a catalytic reaction
    • 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
    • C01B3/56—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with solids; Regeneration of used solids
    • 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
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/207—Transition metals
    • B01D2255/20707—Titanium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/30—Silica
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/306—Organic sulfur compounds, e.g. mercaptans
    • 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
    • C01B2203/042—Purification by adsorption on solids
    • 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
    • C01B2203/0485—Composition of the impurity the impurity being a sulfur compound

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Industrial Gases (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Изобретение предлагает способ удаления COS из первого потока синтез-газа, включающего COS и HS, которые имеет следующие стадии: (а) превращение COS в первом потоке синтез-газа в HS путем контактирования первого потока синтез-газа с катализатором гидролиза COS в присутствие воды в зоне гидролиза, с получением второго потока синтез-газа, очищенного от COS и обогащенного HS; (b) удаление HS из второго потока синтез-газа путем контактирования второго потока синтез-газа с твердым адсорбентом в зоне удаления HS, с получением третьего потока синтез-газа, очищенного от COS и очищенного от HS.
EA200700095A 2004-07-22 2005-07-22 Способ удаления cos из потока синтез-газа, включающего hs и cos EA010025B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04254366 2004-07-22
PCT/EP2005/053563 WO2006008317A1 (en) 2004-07-22 2005-07-22 Process for the removal of cos from a synthesis gas stream comprising h2s and cos

Publications (2)

Publication Number Publication Date
EA200700095A1 true EA200700095A1 (ru) 2007-06-29
EA010025B1 EA010025B1 (ru) 2008-06-30

Family

ID=34930513

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200700095A EA010025B1 (ru) 2004-07-22 2005-07-22 Способ удаления cos из потока синтез-газа, включающего hs и cos

Country Status (10)

Country Link
US (1) US7846325B2 (ru)
EP (1) EP1791622B1 (ru)
CN (1) CN101031350A (ru)
AT (1) ATE433793T1 (ru)
AU (1) AU2005263776B2 (ru)
DE (1) DE602005015007D1 (ru)
EA (1) EA010025B1 (ru)
MY (1) MY140997A (ru)
WO (1) WO2006008317A1 (ru)
ZA (1) ZA200700161B (ru)

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US8258193B2 (en) 2007-06-18 2012-09-04 Shell Oil Company Process for removal of hydrogen cyanide and ammonia from synthesis gas
CN101121123B (zh) * 2007-07-25 2010-05-19 太原理工大学 中温二硫化碳水解催化剂及其制备方法与用途
UA100395C2 (en) * 2007-10-26 2012-12-25 Haldor Topsoe As Process for a reduction in the amount of sulphur compounds, hydrogen cyanide and formic acid in synthesis gas
US7682424B2 (en) * 2008-01-31 2010-03-23 Conocophillips Company Contaminant removal from a gas stream
CN101224871B (zh) * 2008-02-03 2011-02-16 湖北省化学研究院 合成气的深度净化方法
DE102008032166A1 (de) * 2008-07-08 2010-01-14 Karl-Heinz Tetzlaff Verfahren und Vorrichtung zur Herstellung von teerfreiem Synthesgas aus Biomasse
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DK200801093A (en) * 2008-08-13 2010-02-14 Topsoe Haldor As Process and system for removing impurities from a gas stream
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
FR2940920B1 (fr) * 2009-01-12 2011-10-21 Inst Francais Du Petrole Procede d'elimination d'impuretes soufrees, azotees et halogenees contenues dans un gaz de synthese
EP2414074A1 (en) * 2009-03-30 2012-02-08 Shell Internationale Research Maatschappij B.V. Process for producing purified synthesis gas
AU2010230280B2 (en) * 2009-03-30 2013-08-29 Shell Internationale Research Maatschappij B.V. Process for producing a purified synthesis gas stream
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CN103055661A (zh) * 2012-12-31 2013-04-24 东南大学 一种高温脱除烟气中酸性气体的装置及其方法
JP6122664B2 (ja) * 2013-03-05 2017-04-26 三菱重工業株式会社 ガス精製装置およびガス精製方法
CN106563475B (zh) * 2016-11-04 2020-04-03 昆明理工大学 一种同时催化水解羰基硫和二硫化碳的改性硅基催化剂的制备方法
CN107649176B (zh) * 2017-09-22 2019-12-24 昆明理工大学 一种用于氰化氢催化水解的催化剂及制备方法
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US11508490B2 (en) 2020-03-11 2022-11-22 Henry Crichlow Managing volatiles in nuclear waste vitrification

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Also Published As

Publication number Publication date
EA010025B1 (ru) 2008-06-30
US7846325B2 (en) 2010-12-07
US20080242749A1 (en) 2008-10-02
AU2005263776A1 (en) 2006-01-26
EP1791622B1 (en) 2009-06-17
CN101031350A (zh) 2007-09-05
EP1791622A1 (en) 2007-06-06
MY140997A (en) 2010-02-12
ATE433793T1 (de) 2009-07-15
DE602005015007D1 (de) 2009-07-30
WO2006008317A1 (en) 2006-01-26
ZA200700161B (en) 2008-06-25
AU2005263776B2 (en) 2008-07-31

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

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