JP4162713B2 - 気体組成物に含有されている不純物を除去するための方法 - Google Patents

気体組成物に含有されている不純物を除去するための方法 Download PDF

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Publication number
JP4162713B2
JP4162713B2 JP54056697A JP54056697A JP4162713B2 JP 4162713 B2 JP4162713 B2 JP 4162713B2 JP 54056697 A JP54056697 A JP 54056697A JP 54056697 A JP54056697 A JP 54056697A JP 4162713 B2 JP4162713 B2 JP 4162713B2
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Prior art keywords
catalyst
air
hydrogen
particles
carbon monoxide
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Expired - Fee Related
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JP54056697A
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English (en)
Japanese (ja)
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JPH11509512A (ja
Inventor
ガリ、ダニエル
Original Assignee
レール・リキード・ソシエテ・アノニム・プール・レテュード・エ・レクスプロワタシオン・デ・プロセデ・ジョルジュ・クロード
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    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/48—Silver or gold
    • B01J23/50—Silver
    • 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
    • B01D53/864—Removing carbon monoxide or hydrocarbons
    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/48—Silver or gold
    • B01J23/52—Gold
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/04—Purification or separation of nitrogen
    • C01B21/0405—Purification or separation processes
    • C01B21/0411—Chemical processing only
    • C01B21/0416—Chemical processing only by oxidation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/04—Purification or separation of nitrogen
    • C01B21/0405—Purification or separation processes
    • C01B21/0411—Chemical processing only
    • C01B21/0422—Chemical processing only by reduction
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B23/00—Noble gases; Compounds thereof
    • C01B23/001—Purification or separation processes of noble gases
    • C01B23/0015—Chemical processing only
    • C01B23/0021—Chemical processing only by oxidation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B23/00—Noble gases; Compounds thereof
    • C01B23/001—Purification or separation processes of noble gases
    • C01B23/0015—Chemical processing only
    • C01B23/0026—Chemical processing only by reduction
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2210/00—Purification or separation of specific gases
    • C01B2210/0043—Impurity removed
    • C01B2210/005—Carbon monoxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2210/00—Purification or separation of specific gases
    • C01B2210/0043—Impurity removed
    • C01B2210/0053—Hydrogen
    • 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
    • Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
JP54056697A 1995-01-25 1996-05-13 気体組成物に含有されている不純物を除去するための方法 Expired - Fee Related JP4162713B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9500833A FR2729583A1 (fr) 1995-01-25 1995-01-25 Procede pour l'elimination d'impuretes contenues dans un compose gazeux
EP96401038A EP0807599B1 (fr) 1995-01-25 1996-05-13 Procédé pour l'élimination d'impuretés contenues dans un composé gazeux
PCT/FR1996/000724 WO1997043212A1 (fr) 1995-01-25 1996-05-13 Procede pour l'elimination d'impuretes contenues dans un compose gazeux

Publications (2)

Publication Number Publication Date
JPH11509512A JPH11509512A (ja) 1999-08-24
JP4162713B2 true JP4162713B2 (ja) 2008-10-08

Family

ID=27237835

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54056697A Expired - Fee Related JP4162713B2 (ja) 1995-01-25 1996-05-13 気体組成物に含有されている不純物を除去するための方法

Country Status (5)

Country Link
EP (1) EP0807599B1 (en:Method)
JP (1) JP4162713B2 (en:Method)
DE (1) DE69606163T2 (en:Method)
FR (1) FR2729583A1 (en:Method)
WO (1) WO1997043212A1 (en:Method)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8183158B2 (en) 2006-10-19 2012-05-22 Tokyo Electron Limited Semiconductor processing apparatus and method for using same
JP2014144408A (ja) * 2013-01-28 2014-08-14 Nippon Steel & Sumitomo Metal 一酸化炭素酸化触媒及びその製造方法並びにガス中の一酸化炭素の除去方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2729583A1 (fr) * 1995-01-25 1996-07-26 Air Liquide Procede pour l'elimination d'impuretes contenues dans un compose gazeux
US6168774B1 (en) * 1997-08-07 2001-01-02 Praxair Technology, Inc. Compact deoxo system
DE50112711D1 (de) * 2001-04-14 2007-08-23 Umicore Ag & Co Kg Katalysator und Verfahren zur Entfernung von Kohlenmonoxid aus einem Reformatgas, und Verfahren zur Herstellung des Katalysators

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4136062A (en) * 1977-10-17 1979-01-23 The Board Of Trustees Of Leland Stanford Junior University Highly active pd-au catalyst
DE3401197A1 (de) * 1984-01-14 1985-07-18 Basf Ag, 6700 Ludwigshafen Verfahren zur katalytischen feinreinigung von inertgasen
US4673556A (en) * 1985-11-08 1987-06-16 General Motors Corporation Method of simultaneous oxidation of carbon monoxide and unburned fuel in methanol vehicle exhaust
DE3914294A1 (de) * 1989-04-29 1990-10-31 Gutec Gmbh Traegerkatalysatoren zur oxidation von kohlenmonoxid
EP0454531B1 (fr) * 1990-04-20 1998-01-21 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Procédé et dispositif d'élaboration d'azote ultra-pur
FR2690357B1 (fr) * 1992-04-24 1994-09-16 Air Liquide Procédé d'épuration d'air.
FR2729583A1 (fr) * 1995-01-25 1996-07-26 Air Liquide Procede pour l'elimination d'impuretes contenues dans un compose gazeux

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8183158B2 (en) 2006-10-19 2012-05-22 Tokyo Electron Limited Semiconductor processing apparatus and method for using same
JP2014144408A (ja) * 2013-01-28 2014-08-14 Nippon Steel & Sumitomo Metal 一酸化炭素酸化触媒及びその製造方法並びにガス中の一酸化炭素の除去方法

Also Published As

Publication number Publication date
EP0807599B1 (fr) 2000-01-12
DE69606163T2 (de) 2000-11-23
JPH11509512A (ja) 1999-08-24
EP0807599A1 (fr) 1997-11-19
FR2729583A1 (fr) 1996-07-26
WO1997043212A1 (fr) 1997-11-20
DE69606163D1 (de) 2000-02-17
FR2729583B1 (en:Method) 1997-03-07

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