DE69209625D1 - Verfahren zur Herstellung eines hochdisperse Metallteilchen enthaltenden Trägerkatalysators - Google Patents

Verfahren zur Herstellung eines hochdisperse Metallteilchen enthaltenden Trägerkatalysators

Info

Publication number
DE69209625D1
DE69209625D1 DE69209625T DE69209625T DE69209625D1 DE 69209625 D1 DE69209625 D1 DE 69209625D1 DE 69209625 T DE69209625 T DE 69209625T DE 69209625 T DE69209625 T DE 69209625T DE 69209625 D1 DE69209625 D1 DE 69209625D1
Authority
DE
Germany
Prior art keywords
producing
metal particles
supported catalyst
catalyst containing
containing highly
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
DE69209625T
Other languages
English (en)
Other versions
DE69209625T2 (de
Inventor
Haruko Sugimoto
Nobuo Yamamoto
Toshihide Nakamurea
Kazunori Tsurumi
Paul Stonehart Paul Stonehart
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.)
Tanaka Kikinzoku Kogyo KK
Stonehart Associates Inc
Original Assignee
Tanaka Kikinzoku Kogyo KK
Stonehart Associates Inc
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 Tanaka Kikinzoku Kogyo KK, Stonehart Associates Inc filed Critical Tanaka Kikinzoku Kogyo KK
Application granted granted Critical
Publication of DE69209625D1 publication Critical patent/DE69209625D1/de
Publication of DE69209625T2 publication Critical patent/DE69209625T2/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
    • 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
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • 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
    • B01J37/0215—Coating
    • 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
    • B01J37/03—Precipitation; Co-precipitation
    • B01J37/031—Precipitation
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
DE69209625T 1991-12-04 1992-12-03 Verfahren zur Herstellung eines hochdisperse Metallteilchen enthaltenden Trägerkatalysators Expired - Fee Related DE69209625T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3348730A JPH06114274A (ja) 1991-12-04 1991-12-04 高分散金属微粒子担持触媒の製造方法

Publications (2)

Publication Number Publication Date
DE69209625D1 true DE69209625D1 (de) 1996-05-09
DE69209625T2 DE69209625T2 (de) 1996-11-21

Family

ID=18398979

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69209625T Expired - Fee Related DE69209625T2 (de) 1991-12-04 1992-12-03 Verfahren zur Herstellung eines hochdisperse Metallteilchen enthaltenden Trägerkatalysators

Country Status (4)

Country Link
US (1) US5275998A (de)
EP (1) EP0545871B1 (de)
JP (1) JPH06114274A (de)
DE (1) DE69209625T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19756880A1 (de) * 1997-12-19 1999-07-01 Degussa Anodenkatalysator für Brennstoffzellen mit Polymerelektrolyt-Membranen
US6602821B2 (en) 1998-08-12 2003-08-05 Institut Francais Du Petrole Supported catalysts to be used in conversion reactions for organic compounds
FR2782280B1 (fr) * 1998-08-12 2000-09-22 Inst Francais Du Petrole Catalyseurs supportes utilisables dans des reactions de transformation de composes organiques
JP4505084B2 (ja) * 1999-09-13 2010-07-14 アイノベックス株式会社 金属コロイドの製造方法およびその方法によって製造された金属コロイド
US20050053818A1 (en) * 2002-03-28 2005-03-10 Marc St-Arnaud Ion exchange composite material based on proton conductive functionalized inorganic support compounds in a polymer matrix
JP4426379B2 (ja) * 2004-05-24 2010-03-03 Ｔａｎａｋａホールディングス株式会社 触媒前駆体及び触媒、並びに、触媒前駆体及び触媒の製造方法
JPWO2005120703A1 (ja) * 2004-06-10 2008-04-03 住友電気工業株式会社 金属触媒とその製造方法
US7381682B1 (en) 2004-10-28 2008-06-03 Nanostellar, Inc. Method for producing heterogeneous catalysts containing metal nanoparticles
US7381683B1 (en) 2004-10-28 2008-06-03 Nanostellar, Inc. Method of producing multi-component catalysts
US20100125036A1 (en) * 2006-09-19 2010-05-20 Sharma Ramesh K Method and apparatus for continuous catalyst synthesis
WO2008064152A2 (en) * 2006-11-20 2008-05-29 Nanostellar, Inc. Method for producing heterogeneous catalysts containing metal nanoparticles
EP1985361A1 (de) * 2007-04-24 2008-10-29 Järäs, Sven Verfahren zur Ablage von Metallteilchen auf einem Stützelement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3992331A (en) * 1973-12-28 1976-11-16 Prototech Company Catalytic platinum metal particles on a substrate and method of preparing the catalyst
DE2531769C3 (de) * 1975-07-16 1978-07-06 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Verwendung von hochstabilen Metalloxid-Dispersionen zur Erzeugung haftfester Metalloxid-Überzüge auf einem festen chemisch ineiten porösen Katalysatorträger
US4137372A (en) * 1977-11-23 1979-01-30 United Technologies Corporation Catalyst and method for making
JPS5768142A (en) * 1980-10-14 1982-04-26 Hitachi Ltd Electrode catalyst for fuel cell and its production
JPH01210036A (ja) * 1988-02-18 1989-08-23 Tanaka Kikinzoku Kogyo Kk 高表面積金属担持触媒の製造方法

Also Published As

Publication number Publication date
DE69209625T2 (de) 1996-11-21
EP0545871B1 (de) 1996-04-03
US5275998A (en) 1994-01-04
EP0545871A3 (en) 1993-08-18
EP0545871A2 (de) 1993-06-09
JPH06114274A (ja) 1994-04-26

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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