EA201000055A1 - Каталитическое гидрирование диоксида углерода до смеси синтез-газа - Google Patents

Каталитическое гидрирование диоксида углерода до смеси синтез-газа

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Publication number
EA201000055A1
EA201000055A1 EA201000055A EA201000055A EA201000055A1 EA 201000055 A1 EA201000055 A1 EA 201000055A1 EA 201000055 A EA201000055 A EA 201000055A EA 201000055 A EA201000055 A EA 201000055A EA 201000055 A1 EA201000055 A1 EA 201000055A1
Authority
EA
Eurasian Patent Office
Prior art keywords
carbon dioxide
synthesis gas
catalyst
gas mixture
catalytic hydrogenation
Prior art date
Application number
EA201000055A
Other languages
English (en)
Other versions
EA016496B9 (ru
EA016496B1 (ru
Inventor
Агаддин М.Х. Мамедов
Абдулазиз М. Ал-Джодай
Original Assignee
Сауди Бейсик Индастриз Корпорейшн
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 Сауди Бейсик Индастриз Корпорейшн filed Critical Сауди Бейсик Индастриз Корпорейшн
Publication of EA201000055A1 publication Critical patent/EA201000055A1/ru
Publication of EA016496B1 publication Critical patent/EA016496B1/ru
Publication of EA016496B9 publication Critical patent/EA016496B9/ru

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    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/15—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively
    • C07C29/151—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases
    • C07C29/1516—Multisteps
    • C07C29/1518—Multisteps one step being the formation of initial mixture of carbon oxides and hydrogen for synthesis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/26—Chromium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/613—10-100 m2/g
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/64—Pore diameter
    • B01J35/647—2-50 nm
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/32—Hydrogen storage
    • 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
    • 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
    • Y02P20/141—Feedstock
    • 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
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

Изобретение относится к способу получения смеси синтез-газа, содержащей водород, монооксид углерода и диоксид углерода, включающий стадию приведения в контакт газообразной смеси сырья, содержащей диоксид углерода и водород, с катализатором, в котором катализатор состоит, по существу, из оксида хрома/оксида алюминия. Этот способ позволяет гидрировать диоксид углерода в монооксид углерода с высокой селективностью и хорошей стабильностью катализатора во времени и при изменении рабочих условий. Способ может быть применен отдельно, но также может быть объединен с другими способами, например, выше по потоку от синтеза продуктов, подобных алифатическим оксигенатам, олефинам или ароматическим соединениям.
EA201000055A 2007-06-25 2008-06-24 Способ получения смеси синтез-газа EA016496B9 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07075510 2007-06-25
PCT/EP2008/005069 WO2009000494A2 (en) 2007-06-25 2008-06-24 Catalytic hydrogenation of carbon dioxide into syngas mixture

Publications (3)

Publication Number Publication Date
EA201000055A1 true EA201000055A1 (ru) 2010-04-30
EA016496B1 EA016496B1 (ru) 2012-05-30
EA016496B9 EA016496B9 (ru) 2012-07-30

Family

ID=39256933

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201000055A EA016496B9 (ru) 2007-06-25 2008-06-24 Способ получения смеси синтез-газа

Country Status (6)

Country Link
US (1) US8288446B2 (ru)
EP (1) EP2175986A2 (ru)
JP (1) JP5411133B2 (ru)
CN (2) CN101687633A (ru)
EA (1) EA016496B9 (ru)
WO (1) WO2009000494A2 (ru)

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Also Published As

Publication number Publication date
JP5411133B2 (ja) 2014-02-12
EA016496B9 (ru) 2012-07-30
US8288446B2 (en) 2012-10-16
WO2009000494A3 (en) 2009-10-01
WO2009000494A2 (en) 2008-12-31
JP2010531221A (ja) 2010-09-24
US20100105962A1 (en) 2010-04-29
EP2175986A2 (en) 2010-04-21
EA016496B1 (ru) 2012-05-30
CN101687633A (zh) 2010-03-31
CN104192794A (zh) 2014-12-10

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