DE69513148D1 - Verfahren zur herstellung eines katalysators - Google Patents

Verfahren zur herstellung eines katalysators

Info

Publication number
DE69513148D1
DE69513148D1 DE69513148T DE69513148T DE69513148D1 DE 69513148 D1 DE69513148 D1 DE 69513148D1 DE 69513148 T DE69513148 T DE 69513148T DE 69513148 T DE69513148 T DE 69513148T DE 69513148 D1 DE69513148 D1 DE 69513148D1
Authority
DE
Germany
Prior art keywords
support
metals
impregnating
forming
solution
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 - Fee Related
Application number
DE69513148T
Other languages
English (en)
Other versions
DE69513148T2 (de
Inventor
James TUMILTY
Bojidara Grigorova
Atanas Palazov
John Mellor
Anthony 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
Publication of DE69513148D1 publication Critical patent/DE69513148D1/de
Application granted granted Critical
Publication of DE69513148T2 publication Critical patent/DE69513148T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • B01J37/0205—Impregnation in several steps
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/16—Reducing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M2004/8678—Inert electrodes with catalytic activity, e.g. for fuel cells characterised by the polarity
    • H01M2004/8684—Negative electrodes
    • 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
    • Y02E60/50—Fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Saccharide Compounds (AREA)
DE69513148T 1994-01-25 1995-01-24 Verfahren zur herstellung eines katalysators Expired - Fee Related DE69513148T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA94504 1994-01-25
PCT/GB1995/000136 WO1995019843A1 (en) 1994-01-25 1995-01-24 Method of making a catalyst

Publications (2)

Publication Number Publication Date
DE69513148D1 true DE69513148D1 (de) 1999-12-09
DE69513148T2 DE69513148T2 (de) 2000-02-24

Family

ID=25583626

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69513148T Expired - Fee Related DE69513148T2 (de) 1994-01-25 1995-01-24 Verfahren zur herstellung eines katalysators

Country Status (12)

Country Link
EP (1) EP0741607B1 (de)
JP (1) JPH09508058A (de)
AT (1) ATE186230T1 (de)
AU (1) AU690956B2 (de)
CA (1) CA2182003A1 (de)
DE (1) DE69513148T2 (de)
DK (1) DK0741607T3 (de)
IL (1) IL112414A (de)
MY (1) MY112131A (de)
TW (1) TW406033B (de)
WO (1) WO1995019843A1 (de)
ZA (1) ZA95584B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2124563T3 (es) * 1994-06-17 1999-02-01 Anglo American Res Lab Pty Ltd Catalizador de oxidacion.
WO1996014153A1 (en) * 1994-11-02 1996-05-17 Bojidara Grigorova Catalyst with zirconia/ceria support
BR9709386A (pt) * 1996-05-28 2000-01-11 Anglo American Res Lab Pty Ltd Catalisador para uso na catálise da oxidação do monóxido de carbono e hidrocarbonetos
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
BG62723B1 (bg) * 1997-09-29 2000-06-30 "Ламан-Консулт"Оод Златен катализатор и приложението му при горивниелементи
CA2343519A1 (en) * 1998-09-07 2000-03-16 James Anthony Jude Tumilty Gold catalyst for fuel cell
CN113522370B (zh) * 2020-04-16 2023-04-14 八易能源科技股份有限公司 具有热反应高效催化的触媒反应物的制作方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB796175A (en) * 1954-10-04 1958-06-04 California Research Corp Improvements in or relating to catalysts and the production thereof
US3855324A (en) * 1969-11-28 1974-12-17 Exxon Research Engineering Co Hydrogenation of organic compounds
US4191846A (en) * 1973-11-15 1980-03-04 Phillips Petroleum Company Catalytic dehydrogenation process
US3998724A (en) * 1975-05-12 1976-12-21 Universal Oil Products Company Hydrocarbon conversion with an acidic multimetallic catalytic composite
HU177860B (en) * 1979-05-22 1982-01-28 Mta Koezponti Hivatala Method for producing carrier metal catalyzers
US4863890A (en) * 1983-09-09 1989-09-05 Berol Kemi Ab Process for preparing a ruthenium-promoted, halogen-containing nickel and/or cobalt catalyst and a catalyst prepared by the process
US4617283A (en) * 1984-06-27 1986-10-14 Union Carbide Corporation Catalyst for converting synthesis gas to liquid motor fuels
GB8716653D0 (en) * 1987-07-15 1987-08-19 Shell Int Research Silver-containing catalyst
EP0328507B1 (de) * 1988-02-11 1991-06-19 Fina Research S.A. Verfahren zur Herstellung von Platingruppenmetallen enthaltenden Katalysatoren und deren Verwendungen
DE3917890A1 (de) * 1989-06-01 1990-12-06 Steinbach Friedrich Traegergestuetzte katalysatoren zum entfernen von stickoxiden, kohlenmonoxid und organischen verbindungen aus abgasen
US5347046A (en) * 1993-05-25 1994-09-13 Engelhard Corporation Catalyst and process for using same for the preparation of unsaturated carboxylic acid esters

Also Published As

Publication number Publication date
IL112414A (en) 1998-08-16
IL112414A0 (en) 1995-03-30
JPH09508058A (ja) 1997-08-19
AU690956B2 (en) 1998-05-07
CA2182003A1 (en) 1995-07-27
ATE186230T1 (de) 1999-11-15
MY112131A (en) 2001-04-30
ZA95584B (en) 1995-10-04
TW406033B (en) 2000-09-21
EP0741607B1 (de) 1999-11-03
EP0741607A1 (de) 1996-11-13
DE69513148T2 (de) 2000-02-24
WO1995019843A1 (en) 1995-07-27
DK0741607T3 (da) 2000-04-03
AU1461595A (en) 1995-08-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee