JPS4910163A - - Google Patents

Info

Publication number
JPS4910163A
JPS4910163A JP48040793A JP4079373A JPS4910163A JP S4910163 A JPS4910163 A JP S4910163A JP 48040793 A JP48040793 A JP 48040793A JP 4079373 A JP4079373 A JP 4079373A JP S4910163 A JPS4910163 A JP S4910163A
Authority
JP
Japan
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.)
Pending
Application number
JP48040793A
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 filed Critical
Publication of JPS4910163A publication Critical patent/JPS4910163A/ja
Pending 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
    • B01J37/024—Multiple impregnation or coating
    • 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
    • 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
    • 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
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/86—Chromium
    • B01J23/868—Chromium copper and chromium
    • 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
    • B01J37/024—Multiple impregnation or coating
    • B01J37/0244—Coatings comprising several layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
JP48040793A 1972-04-12 1973-04-10 Pending JPS4910163A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US243417A US3873469A (en) 1972-04-12 1972-04-12 Support coatings for catalysts

Publications (1)

Publication Number Publication Date
JPS4910163A true JPS4910163A (ja) 1974-01-29

Family

ID=22918706

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48040793A Pending JPS4910163A (ja) 1972-04-12 1973-04-10

Country Status (5)

Country Link
US (1) US3873469A (ja)
JP (1) JPS4910163A (ja)
CA (1) CA979181A (ja)
DE (1) DE2317560A1 (ja)
FR (1) FR2179984B1 (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50121140A (ja) * 1974-03-12 1975-09-22
JPS5223591A (en) * 1975-08-18 1977-02-22 Matsushita Electric Ind Co Ltd Catalyst for refining exhaustgas
JPS5229486A (en) * 1975-09-01 1977-03-05 Matsushita Electric Ind Co Ltd Oxidation catalyst
JPS5229487A (en) * 1975-09-01 1977-03-05 Matsushita Electric Ind Co Ltd Oxidation catalyst
JPH04135641A (ja) * 1990-09-28 1992-05-11 Mitsubishi Heavy Ind Ltd 酸化触媒

Families Citing this family (63)

* Cited by examiner, † Cited by third party
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US4048112A (en) * 1973-09-10 1977-09-13 Mitsubishi Chemical Industries Ltd. Catalyst for selective reduction of nitrogen oxides
JPS5437591B2 (ja) * 1975-03-08 1979-11-15
US4117082A (en) * 1974-04-19 1978-09-26 Figaro Giken Co., Ltd. Method of completely oxidizing carbon monoxide
US4402869A (en) * 1979-03-12 1983-09-06 Exxon Research And Engineering Co. Group VIII metals on manganese-containing oxide supports which exhibit strong metal support interactions
DE3267672D1 (en) 1981-08-18 1986-01-09 Coal Industry Patents Ltd Amorphous silica based catalyst and process for its production
EP0073120B1 (en) * 1981-08-20 1987-12-02 United Kingdom Atomic Energy Authority Coating of substrates
FR2517365A1 (fr) * 1981-11-27 1983-06-03 Pro Catalyse Procede de traitement de gaz d'echappement des moteurs a combustion interne fonctionnant avec un carburant contenant du plomb
US4511455A (en) * 1983-07-21 1985-04-16 The United States Of America As Represented By The United States Department Of Energy Catalysis using hydrous metal oxide ion exchanges
US4562021A (en) * 1983-09-06 1985-12-31 Ceraver, S.A. Method of manufacturing a medium for microfiltration, for ultrafiltration, or for reverse osmosis
US4572904A (en) * 1983-09-27 1986-02-25 Signal Applied Technologies Inc. Lead-tolerant catalyst system for treating exhaust gas containing lead compounds
US4702897A (en) * 1983-09-27 1987-10-27 Signal Applied Technologies, Inc. Lead-tolerant catalyst system and method for treating exhaust gas containing lead compounds
EP0225953A1 (en) * 1985-12-16 1987-06-24 The Dow Chemical Company Catalysts having alkoxide-modified supports
US4748145A (en) * 1983-12-30 1988-05-31 The Dow Chemical Company Catalysts having alkoxide-modified supports and method of increasing the catalytic activity of a catalytic metal
US4559364A (en) * 1983-12-30 1985-12-17 The Dow Chemical Company Catalysts having alkoxide-modified supports
US4521529A (en) * 1984-09-04 1985-06-04 Son Su Kung Catalyst for cracking kerosene
US4642302A (en) * 1984-09-28 1987-02-10 The Dow Chemical Company Catalysts having alkoxide-modified supports and method of increasing the catalytic activity of a catalytic metal
DE3578551D1 (de) * 1984-10-22 1990-08-09 Ford Werke Ag Methode zur verlaengerung der betriebsdauer eines katalysators.
US4650782A (en) * 1984-11-21 1987-03-17 Allied Corporation Lead-tolerant catalyst for treating exhaust gas in the presence of SO2
US4609563A (en) * 1985-02-28 1986-09-02 Engelhard Corporation Metered charge system for catalytic coating of a substrate
DE3513726A1 (de) * 1985-04-17 1986-10-23 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von katalysatoren fuer die abgasentgiftung
DE3539127C1 (de) * 1985-11-05 1987-01-02 Hoechst Ag Verfahren zur Herstellung eines Traegerkatalysators
US4732879A (en) * 1985-11-08 1988-03-22 Owens-Corning Fiberglas Corporation Method for applying porous, metal oxide coatings to relatively nonporous fibrous substrates
US4791079A (en) * 1986-06-09 1988-12-13 Arco Chemical Company Ceramic membrane for hydrocarbon conversion
US4919902A (en) * 1987-09-30 1990-04-24 Allied-Signal Inc. Catalyst for treatment of exhaust gases from internal combustion engines
US4868148A (en) * 1987-08-24 1989-09-19 Allied-Signal Inc. Layered automotive catalytic composite
US4920088A (en) * 1987-09-08 1990-04-24 Phillips Petroleum Company Catalyst for the oxidation of carbon monoxide
US4791091A (en) * 1987-09-30 1988-12-13 Allied-Signal Inc. Catalyst for treatment of exhaust gases from internal combustion engines and method of manufacturing the catalyst
US4921830A (en) * 1988-04-13 1990-05-01 Phillips Petroleum Company Catalyst for the oxidation of carbon monoxide
US4923842A (en) * 1988-10-11 1990-05-08 Allied-Signal Inc. Lanthanum containing catalyst for treating automotive exhaust
JP2730750B2 (ja) * 1989-02-16 1998-03-25 マツダ株式会社 排気ガス浄化用触媒およびその製造方法
US4970097A (en) * 1989-03-16 1990-11-13 Owens-Corning Fiberglas Corporation Method for forming abrasion resistant coating on fibrous glass substrate
US5141912A (en) * 1989-06-28 1992-08-25 W. R. Grace & Co.-Conn. Chrome/platinum/palladium catalyst for hydrocarbon emission control
US5259754A (en) * 1990-11-26 1993-11-09 Catalytica, Inc. Partial combustion catalyst of palladium on a zirconia support and a process for using it
US5258340A (en) * 1991-02-15 1993-11-02 Philip Morris Incorporated Mixed transition metal oxide catalysts for conversion of carbon monoxide and method for producing the catalysts
US5145825A (en) * 1991-04-08 1992-09-08 Engelhard Corporation Oxidation catalyst resistant to sulfation
US5210062A (en) * 1991-08-26 1993-05-11 Ford Motor Company Aluminum oxide catalyst supports from alumina sols
DE4213018C1 (de) * 1992-04-21 1993-12-09 Degussa Katalysator zur oxidativen Reinigung der Abgase von Dieselmotoren
GB9415334D0 (en) * 1994-07-29 1994-09-21 Johnson Matthey Plc Catalyst
US5705679A (en) * 1996-04-02 1998-01-06 Nicolau; Ioan Honeycomb catalyst for vinyl acetate synthesis
US5849256A (en) * 1996-04-26 1998-12-15 Engelhard Corporation Method for oxidizing carbon monoxide in a gas stream containing oxidizable sulphur compounds
DE69733702T2 (de) * 1996-08-13 2006-05-18 Toyota Jidosha K.K., Toyota Katalysator zur Abgaskontrolle für Dieselmotoren
DE19642770A1 (de) 1996-10-16 1998-04-23 Basf Ag Verfahren zur Herstellung von Wasserstoffperoxid
US5922294A (en) * 1997-03-10 1999-07-13 Ford Global Technologies, Inc. High surface area, thermally stabilized titania automotive catalyst support
KR101516812B1 (ko) * 1998-02-16 2015-04-30 스미또모 가가꾸 가부시끼가이샤 염소의 제조방법
US6440895B1 (en) * 1998-07-27 2002-08-27 Battelle Memorial Institute Catalyst, method of making, and reactions using the catalyst
US6129898A (en) * 1998-08-17 2000-10-10 Ford Global Technologies, Inc. NOx trap catalyst for lean burn engines
KR100319922B1 (ko) * 1999-03-05 2002-01-09 이형도 디젤엔진 배기가스 정화용 촉매
US6916943B2 (en) * 2002-12-16 2005-07-12 Corning Incorporated Supported metal catalysts
US20040175310A1 (en) * 2003-03-06 2004-09-09 Feaviour Mark Robert Selective methanation reactor for reducing carbon monoxide in a reformate stream
US20040192546A1 (en) * 2003-03-27 2004-09-30 Zhongyuan Dang Catalyst for the low temperature oxidation of methane
WO2005030382A2 (en) * 2003-09-26 2005-04-07 3M Innovative Properties Company 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
DE102004043421A1 (de) * 2004-09-06 2006-03-23 W.C. Heraeus Gmbh Katalysator für 2-Takt-Motoren oder Kleinmotoren
US7629291B2 (en) * 2005-06-24 2009-12-08 Ut-Battelle, Llc Surface-stabilized gold nanocatalysts
CN101228362B (zh) * 2005-10-27 2012-01-18 日本精工株式会社 防电解侵蚀的绝缘滚动轴承、其制造方法以及轴承装置
US20080194398A1 (en) * 2007-02-14 2008-08-14 Eastman Chemical Company Ruthenium-copper chromite hydrogenation catalysts
US7538060B2 (en) * 2007-02-14 2009-05-26 Eastman Chemical Company Palladium-copper chromite hydrogenation catalysts
CN101284232B (zh) * 2007-04-13 2013-01-16 微宏动力***（湖州）有限公司 甲烷溴氧化制溴甲烷及其转化制碳氢化合物的催化剂
US20090061184A1 (en) * 2007-08-31 2009-03-05 United Technologies Corporation Processes for Applying a Conversion Coating with Conductive Additive(S) and the Resultant Coated Articles
US20090220697A1 (en) * 2008-02-29 2009-09-03 William Peter Addiego Washcoat composition and methods of making and using
US8716165B2 (en) * 2008-04-30 2014-05-06 Corning Incorporated Catalysts on substrates and methods for providing the same
CN101746733B (zh) * 2008-12-11 2012-10-03 中科合成油技术有限公司 一种连续化制备金属氧化物材料和催化剂的方法及设备
DE102010039735A1 (de) * 2010-08-25 2012-03-01 Bayer Materialscience Aktiengesellschaft Katalysator und Verfahren zur Herstellung von Chlor durch Gasphasenoxidation
JP7012640B2 (ja) 2015-10-27 2022-02-14 ダブリュー・アール・グレース・アンド・カンパニー－コーン 耐酸性触媒担体及び触媒

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* Cited by examiner, † Cited by third party
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US2943066A (en) * 1956-05-08 1960-06-28 Du Pont Olefin polymerization catalyst
US2968537A (en) * 1958-09-12 1961-01-17 Universal Oil Prod Co Manufacture of activated refractory inorganic oxides
US3565830A (en) * 1963-02-07 1971-02-23 Engelhard Min & Chem Coated film of catalytically active oxide on a refractory support
US3264063A (en) * 1964-11-05 1966-08-02 Continental Oil Co Preparation of eta alumina by water hydrolysis
US3498927A (en) * 1967-04-19 1970-03-03 Du Pont Process for applying porous coatings on catalyst supports

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50121140A (ja) * 1974-03-12 1975-09-22
JPS5651880B2 (ja) * 1974-03-12 1981-12-08
JPS5223591A (en) * 1975-08-18 1977-02-22 Matsushita Electric Ind Co Ltd Catalyst for refining exhaustgas
JPS5229486A (en) * 1975-09-01 1977-03-05 Matsushita Electric Ind Co Ltd Oxidation catalyst
JPS5229487A (en) * 1975-09-01 1977-03-05 Matsushita Electric Ind Co Ltd Oxidation catalyst
JPS5637867B2 (ja) * 1975-09-01 1981-09-02
JPH04135641A (ja) * 1990-09-28 1992-05-11 Mitsubishi Heavy Ind Ltd 酸化触媒

Also Published As

Publication number Publication date
US3873469A (en) 1975-03-25
CA979181A (en) 1975-12-09
FR2179984A1 (ja) 1973-11-23
DE2317560A1 (de) 1973-10-31
FR2179984B1 (ja) 1976-11-12

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