ES2103574T3 - Catalizador para usar en oxidacion. - Google Patents

Catalizador para usar en oxidacion.

Info

Publication number
ES2103574T3
ES2103574T3 ES94906345T ES94906345T ES2103574T3 ES 2103574 T3 ES2103574 T3 ES 2103574T3 ES 94906345 T ES94906345 T ES 94906345T ES 94906345 T ES94906345 T ES 94906345T ES 2103574 T3 ES2103574 T3 ES 2103574T3
Authority
ES
Spain
Prior art keywords
catalyst
oxidation
gold
transition metal
oxidation reaction
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES94906345T
Other languages
English (en)
Inventor
Bojidara Grigorova
Atanas Palazov
John Mellor
James Anthony Jude Tumilty
Anthony Harold Gafin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anglo American Research Laboratories Pty Ltd
Original Assignee
Anglo American Research Laboratories Pty Ltd
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 Anglo American Research Laboratories Pty Ltd filed Critical Anglo American Research Laboratories Pty Ltd
Application granted granted Critical
Publication of ES2103574T3 publication Critical patent/ES2103574T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/944—Simultaneously removing carbon monoxide, hydrocarbons or carbon making use of oxidation catalysts
    • 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
    • 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
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/656—Manganese, technetium or rhenium
    • B01J23/6562—Manganese
    • 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
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/66—Silver or gold
    • B01J23/68—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/688—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with manganese, technetium or rhenium
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/89—Catalysts 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
    • B01J23/8913—Cobalt and noble metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/10—Noble metals or compounds thereof
    • B01D2255/106—Gold
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)

Abstract

UN CATALIZADOR A UTILIZAR EN UNA REACCION DE OXIDACION QUE CONSTA DE UN SOPORTE POROSO DE ALUMINA SOBRE EL QUE HAY CAPTURADO UN COMPLEJO QUE CONTIENE ORO, UN METAL DE TRANSICION SELECCIONADO DEL COBALTO O DEL MANGANESO Y LA ALUMINA, EN DONDE LA CONCENTRACION DE ORO EN EL SOPORTE ES INFERIOR AL 2 POR CIENTO EN MASA DEL CATALIZADOR, Y LA RELACION ATOMICA DE ORO RESPECTO AL METAL DE TRANSICION ES ENTRE 1:30 Y 1:200. LA REACCION DE OXIDACION PUEDE SER LA OXIDACION DE MONOXIDO DE CARBONO O DE UN HIDROCARBURO.
ES94906345T 1993-02-18 1994-02-17 Catalizador para usar en oxidacion. Expired - Lifetime ES2103574T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ZA931135 1993-02-18
ZA936439 1993-09-01
ZA94503 1994-01-25

Publications (1)

Publication Number Publication Date
ES2103574T3 true ES2103574T3 (es) 1997-09-16

Family

ID=27420978

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94906345T Expired - Lifetime ES2103574T3 (es) 1993-02-18 1994-02-17 Catalizador para usar en oxidacion.

Country Status (13)

Country Link
US (1) US5759949A (es)
EP (1) EP0684869B1 (es)
JP (1) JPH08506992A (es)
AT (1) ATE154764T1 (es)
AU (1) AU669612B2 (es)
CA (1) CA2156282A1 (es)
DE (1) DE69403953T2 (es)
DK (1) DK0684869T3 (es)
ES (1) ES2103574T3 (es)
IL (1) IL108635A (es)
MY (1) MY131625A (es)
TW (1) TW346411B (es)
WO (1) WO1994019092A1 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995035151A1 (en) * 1994-06-17 1995-12-28 Bojidara Grigorova Oxidation catalyst
CN1103631C (zh) * 1994-11-02 2003-03-26 安格罗美国研究实验室(私营)有限公司 催化剂
CN1226184A (zh) * 1996-05-28 1999-08-18 安格罗美国研究实验室(私营)有限公司 氧化催化剂
US6245303B1 (en) 1998-01-14 2001-06-12 Arthur D. Little, Inc. Reactor for producing hydrogen from hydrocarbon fuels
BG62687B1 (bg) * 1997-05-15 2000-05-31 "Ламан-Консулт"Оод Златен катализатор за окисление на въглероден оксид и въглеводороди, редуциране на азотни оксиди иразлагане на озон
WO2000013791A1 (en) * 1998-09-07 2000-03-16 Anglo American Research Laboratories (Proprietary) Limited Gold catalyst for fuel cell
US6518218B1 (en) * 1999-03-31 2003-02-11 General Electric Company Catalyst system for producing carbon fibrils
US20020157535A1 (en) * 2001-02-28 2002-10-31 Kanazirev Vladislav I. Process and adsorbent for gas drying
US7285258B2 (en) * 2001-11-29 2007-10-23 Pressure Chemical Company Conversion of CO to CO2
EP2316567B1 (en) * 2003-09-26 2018-01-24 3M Innovative Properties Co. Nanoscale gold catalysts, activating agents, support media, and related methodologies useful for making such catalyst systems especially when the gold is deposited onto the support media using physical vapor deposition
US7677254B2 (en) * 2003-10-27 2010-03-16 Philip Morris Usa Inc. Reduction of carbon monoxide and nitric oxide in smoking articles using iron oxynitride
US7712471B2 (en) * 2003-10-27 2010-05-11 Philip Morris Usa Inc. Methods for forming transition metal oxide clusters and smoking articles comprising transition metal oxide clusters
US20050166935A1 (en) * 2003-10-27 2005-08-04 Philip Morris Usa Inc. Reduction of carbon monoxide in smoking articles using transition metal oxide clusters
TWI301824B (en) * 2005-05-24 2008-10-11 Nat Univ Tsing Hua Process for producing hydrogen with high yield under low temperature
DE102005036890A1 (de) * 2005-08-05 2007-02-08 Südzucker AG Mannheim/Ochsenfurt Geträgerter Goldkatalysator
US20070256424A1 (en) * 2006-05-05 2007-11-08 Siemens Power Generation, Inc. Heat recovery gas turbine in combined brayton cycle power generation
JP5821254B2 (ja) * 2011-04-13 2015-11-24 トヨタ自動車株式会社 排ガス浄化用触媒

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1545297C3 (de) * 1965-05-12 1974-09-12 Bayer Ag, 5090 Leverkusen Verfahren zur selektiven Hydrierung von Pyrolysebenzia
GB1405405A (en) * 1971-06-25 1975-09-10 Johnson Matthey Co Ltd Platinum group metal catalysts
US3878131A (en) * 1971-09-29 1975-04-15 Universal Oil Prod Co Multicomponent dehydrogenation catalyst
IT996627B (it) * 1972-10-13 1975-12-10 Degussa Procedimento per la produzione di un catalizzatore sopportaio
US3909455A (en) * 1973-05-01 1975-09-30 Philip Morris Inc Catalyst and process for making same
US4880764A (en) * 1986-06-06 1989-11-14 Uop Dehydrogenation catalyst and process
JPS63252908A (ja) * 1987-04-08 1988-10-20 Agency Of Ind Science & Technol 金超微粒子固定化酸化物、その製造法、酸化触媒、還元触媒、可燃性ガスセンサ素子、及び電極用触媒
US4880763A (en) * 1987-10-23 1989-11-14 Den Norske Stats Olijeselskap A.S. Catalyst for production of hydrocarbons
JPH0653229B2 (ja) * 1988-03-24 1994-07-20 トヨタ自動車株式会社 排気ガス浄化用触媒
DE3914294A1 (de) * 1989-04-29 1990-10-31 Gutec Gmbh Traegerkatalysatoren zur oxidation von kohlenmonoxid
DE4009575A1 (de) * 1989-06-22 1991-01-03 Gutec Gmbh Traegerkatalysator zur oxidation von kohlenmonoxid
DE4017892A1 (de) * 1990-06-02 1991-12-05 Solvay Umweltchemie Gmbh Metallfolientraegerkatalysator
US5502019A (en) * 1994-07-15 1996-03-26 Philip Morris Incorporated Conversion of carbon monoxide using cobalt-based metal oxide catalysts

Also Published As

Publication number Publication date
AU6009494A (en) 1994-09-14
EP0684869B1 (en) 1997-06-25
WO1994019092A1 (en) 1994-09-01
CA2156282A1 (en) 1994-09-01
DE69403953T2 (de) 1997-12-18
MY131625A (en) 2007-08-30
JPH08506992A (ja) 1996-07-30
ATE154764T1 (de) 1997-07-15
US5759949A (en) 1998-06-02
AU669612B2 (en) 1996-06-13
DE69403953D1 (de) 1997-07-31
EP0684869A1 (en) 1995-12-06
DK0684869T3 (da) 1998-01-05
IL108635A0 (en) 1994-05-30
IL108635A (en) 1997-09-30
TW346411B (en) 1998-12-01

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