RU2003111161A - Способ частичного окисления метана с использованием плотной керамической мембраны с селективной проницаемостью для кислорода - Google Patents

Способ частичного окисления метана с использованием плотной керамической мембраны с селективной проницаемостью для кислорода Download PDF

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RU2003111161A
RU2003111161A RU2003111161/15A RU2003111161A RU2003111161A RU 2003111161 A RU2003111161 A RU 2003111161A RU 2003111161/15 A RU2003111161/15 A RU 2003111161/15A RU 2003111161 A RU2003111161 A RU 2003111161A RU 2003111161 A RU2003111161 A RU 2003111161A
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methane
membrane
partial oxidation
catalyst
partial
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Хидеки КУРИМУРА (JP)
Хидеки КУРИМУРА
Соити КАГАНОИ (JP)
Соити КАГАНОИ
Ехеи СУЗУКИ (JP)
Ехеи СУЗУКИ
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Тейкокуойл Ко., Лтд. (Jp)
Тейкокуойл Ко., Лтд.
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    • 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
    • C01B3/02Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/32Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
    • C01B3/34Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
    • C01B3/38Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts
    • C01B3/386Catalytic partial combustion
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/89Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • B01J23/8933Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/8946Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with alkali or alkaline earth metals
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00Catalysts, in general, characterised by their form or physical properties
    • B01J35/50Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/58Fabrics or filaments
    • B01J35/59Membranes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02Impregnation, coating or precipitation
    • B01J37/024Multiple impregnation or coating
    • B01J37/0248Coatings comprising impregnated particles
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/02Preparation of oxygen
    • C01B13/0229Purification or separation processes
    • C01B13/0248Physical processing only
    • C01B13/0251Physical processing only by making use of membranes
    • 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
    • C01B2203/02Processes for making hydrogen or synthesis gas
    • C01B2203/025Processes for making hydrogen or synthesis gas containing a partial oxidation step
    • C01B2203/0261Processes for making hydrogen or synthesis gas containing a partial oxidation step containing a catalytic partial oxidation step [CPO]
    • 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
    • C01B2203/10Catalysts for performing the hydrogen forming reactions
    • C01B2203/1041Composition of the catalyst
    • C01B2203/1047Group VIII metal catalysts
    • C01B2203/1052Nickel or cobalt catalysts
    • 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
    • C01B2203/10Catalysts for performing the hydrogen forming reactions
    • C01B2203/1041Composition of the catalyst
    • C01B2203/1047Group VIII metal catalysts
    • C01B2203/1064Platinum group metal catalysts
    • 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
    • C01B2203/12Feeding the process for making hydrogen or synthesis gas
    • C01B2203/1205Composition of the feed
    • C01B2203/1211Organic compounds or organic mixtures used in the process for making hydrogen or synthesis gas
    • C01B2203/1235Hydrocarbons
    • C01B2203/1241Natural gas or methane
    • 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
    • C01B2203/12Feeding the process for making hydrogen or synthesis gas
    • C01B2203/1258Pre-treatment of the feed
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2210/00Purification or separation of specific gases
    • C01B2210/0043Impurity removed
    • C01B2210/0046Nitrogen
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/52Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Catalysts (AREA)

Claims (6)

1. Способ частичного окисления метана с использованием мембранного реактора, в котором воздух приводят в контакт с одной стороны плотной керамической мембраны с селективной проницаемостью для кислорода, и газовое сырье, которое содержит метан в качестве основного компонента, подают в контакт с другой стороны мембраны таким образом, чтобы провести частичное окисление метана с помощью кислорода, который селективно проходит через керамическую мембрану со стороны воздуха на сторону метана, отличающийся тем, что катализатор частичного окисления метана размещают при двухмерной схеме расположения контакта с указанной мембраной в верхней части сырьевого газового потока и катализатор частичного окисления метана размещают при трехмерной схеме расположения контакта с указанной мембраной в нижней части потока.
2. Способ частичного окисления метана с использованием мембранного реактора по п.1, в котором указанное газовое сырье представляет собой природный газ, газ угольного месторождения, газ от пиролиза угля и/или газ коксовой печи, который содержит метан.
3. Способ частичного окисления метана с использованием мембранного реактора по п.1, где в качестве средства размещения катализатора частичного окисления метана на основе Ni или благородного металла, такого как Ru, на керамической мембране при двухмерной схеме расположения контакта, используют суспензию, полученную из тонкодисперсного порошка катализатора, включающего носитель, который смешивают с органическим растворителем, наносят на керамическую мембрану, которую затем обжигают для спекания катализатора.
4. Способ частичного окисления метана с использованием мембранного реактора по п.1, где в качестве средства размещения катализатора частичного окисления метана на основе Ni или благородного металла, такого как Ru, на керамической мембране при трехмерной схеме расположения контакта, пространство подвода потока в реакторе заполняют порошком катализатора, включающим носитель, в частичном контакте с керамической мембраной.
5. Способ частичного окисления метана по п.3 или 4, где используемый катализатор частичного окисления металла на основе Ni имеет состав, представленный Nix/CaySr1-yTiO3 (х=от 0,1 до 0,3, у=0,8 или 0,0) или Nix/BaTiO3 (х=от 0,1 до 0,3), с рутением, платиной или родием, нанесенными на него в соотношении от 0,1 до 1000 млн-1 по весу указанного катализатора.
6. Способ частичного окисления метана с использованием мембранного реактора по п.1, где пар смешивают в потоке газового сырья, которое содержит метан в качестве основного компонента, при соотношении от 0,25 до 0,5 пара к количеству содержащегося углерода.
RU2003111161/15A 2000-09-20 2001-09-17 Способ частичного окисления метана с использованием плотной керамической мембраны с селективной проницаемостью для кислорода RU2003111161A (ru)

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US (1) US7105147B2 (ru)
EP (1) EP1333009A4 (ru)
JP (1) JP4953546B2 (ru)
CN (1) CN1461282A (ru)
AU (1) AU2001286258A1 (ru)
CA (1) CA2422567A1 (ru)
NO (1) NO20031264L (ru)
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WO2002024571A1 (fr) 2002-03-28
JP4953546B2 (ja) 2012-06-13
AU2001286258A1 (en) 2002-04-02
EP1333009A1 (en) 2003-08-06
US20040101472A1 (en) 2004-05-27
NO20031264D0 (no) 2003-03-19
ZA200303049B (en) 2004-04-19
CN1461282A (zh) 2003-12-10
CA2422567A1 (en) 2003-03-18
JPWO2002024571A1 (ja) 2004-01-29
EP1333009A4 (en) 2004-08-04
NO20031264L (no) 2003-05-19
US7105147B2 (en) 2006-09-12

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