GB1425721A - Process for depositing noble metal catalysts - Google Patents

Process for depositing noble metal catalysts

Info

Publication number
GB1425721A
GB1425721A GB1713473A GB1713473A GB1425721A GB 1425721 A GB1425721 A GB 1425721A GB 1713473 A GB1713473 A GB 1713473A GB 1713473 A GB1713473 A GB 1713473A GB 1425721 A GB1425721 A GB 1425721A
Authority
GB
United Kingdom
Prior art keywords
support
cations
noble metal
hydrated
oxide
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
Application number
GB1713473A
Other languages
English (en)
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.)
Corning Glass Works
Original Assignee
Corning Glass Works
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 Corning Glass Works filed Critical Corning Glass Works
Publication of GB1425721A publication Critical patent/GB1425721A/en
Expired 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
    • B01D53/74—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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • B01J37/0203—Impregnation the impregnation liquid containing organic compounds
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/56—Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional [3D] monoliths
    • B01J35/57—Honeycombs

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials 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)
GB1713473A 1972-04-12 1973-04-10 Process for depositing noble metal catalysts Expired GB1425721A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US24341672A 1972-04-12 1972-04-12
US414251A US3894965A (en) 1972-04-12 1973-11-09 Process for depositing noble metal catalysts

Publications (1)

Publication Number Publication Date
GB1425721A true GB1425721A (en) 1976-02-18

Family

ID=26935840

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1713473A Expired GB1425721A (en) 1972-04-12 1973-04-10 Process for depositing noble metal catalysts

Country Status (5)

Country Link
US (1) US3894965A (https=)
CA (1) CA979180A (https=)
DE (1) DE2317536A1 (https=)
FR (1) FR2179983B1 (https=)
GB (1) GB1425721A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3533250C1 (de) * 1985-09-18 1986-12-04 Hoechst Ag, 6230 Frankfurt Verfahren zur Herstellung eines Traegerkatalysators

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2502894C3 (de) * 1975-01-24 1981-12-03 Bayer Ag, 5090 Leverkusen Ruthenium-Trägerkatalysator
GB1603821A (en) * 1977-04-15 1981-12-02 Johnson Matthey Co Ltd Catalysts for the production of formaldehyde
DE2745172A1 (de) * 1977-10-07 1979-04-12 Bayer Ag Ruthenium-traegerkatalysator
US4376724A (en) * 1980-04-14 1983-03-15 Showa Denko Kabushiki Kaisha Rhodium catalyst and method for preparing the same
CA1213875A (en) * 1982-11-29 1986-11-12 Shigeo Uno Catalyst for catalytic combustion
US4532228A (en) * 1984-01-19 1985-07-30 Corning Glass Works Treatment of monolithic catalyst supports
US4791079A (en) * 1986-06-09 1988-12-13 Arco Chemical Company Ceramic membrane for hydrocarbon conversion
GB8625656D0 (en) * 1986-10-27 1986-11-26 British Nuclear Fuels Plc Inorganic ion exchange material
US5013703A (en) * 1989-09-05 1991-05-07 Uop Noble metal exchange of hydrophobic molecular sieves
FR2658433B1 (fr) * 1990-02-19 1994-05-13 Rhone Poulenc Chimie Catalyseurs pour le traitement des effluents gazeux contenant des composes du soufre et procede de traitement de ces effluents.
GB9020568D0 (en) * 1990-09-20 1990-10-31 Rover Group Supported palladium catalysts
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
EP0704241A1 (en) * 1994-09-29 1996-04-03 Corning Incorporated Catalyst structure comprizing a cellular substrate and a layer of catalytically active material
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
DE19837731A1 (de) * 1998-08-20 2000-02-24 Degussa Verfahren zum Beschichten der Strömungskanäle eines monolithischen Katalysatortragkörpers mit einer Beschichtungsdispersion
US6524550B1 (en) * 1999-05-03 2003-02-25 Prashant S. Chintawar Process for converting carbon monoxide and water in a reformate stream
DE19926025A1 (de) * 1999-05-28 2000-11-30 Atotech Deutschland Gmbh Verfahren zum Herstellen von Mikrobauteilen
EP1380341B1 (en) * 2001-03-29 2008-02-06 Idemitsu Kosan Co., Ltd. Catalytic process for reforming hydrocarbon using said catalyst
JP4246075B2 (ja) * 2003-03-07 2009-04-02 株式会社デンソー セラミック触媒体の製造方法
GB0318027D0 (en) * 2003-08-01 2003-09-03 Accentus Plc Catalyst structure and catalytic reactor
US7943547B2 (en) * 2005-09-14 2011-05-17 Hamilton Sundstrand Space Systems International, Inc. Selective catalytic oxidation of ammonia to water and nitrogen
US20100111799A1 (en) * 2006-10-05 2010-05-06 Nippon Shokubai Co., Ltd. Catalyst for treating an exhaust gas containing organic acid, and method for treating an exhaust gas containing organic acid
DE102007001129A1 (de) 2007-01-04 2008-07-10 Süd-Chemie AG Katalysator zur Oxidation von Kohlenwasserstoffen
US8778831B2 (en) * 2008-03-27 2014-07-15 Umicore Ag & Co. Kg Base metal and base metal modified diesel oxidation catalysts
US9403151B2 (en) * 2009-01-30 2016-08-02 Umicore Ag & Co. Kg Basic exchange for enhanced redox OS materials for emission control applications
US20100077727A1 (en) * 2008-09-29 2010-04-01 Southward Barry W L Continuous diesel soot control with minimal back pressure penatly using conventional flow substrates and active direct soot oxidation catalyst disposed thereon
CN102247842A (zh) * 2010-05-18 2011-11-23 上海牛翼新能源科技有限公司 一种室温消除甲醛的高效催化剂
CN105664939B (zh) * 2016-01-06 2018-01-12 中自环保科技股份有限公司 一种用于摩托车尾气处理的催化转化器及其制备方法
US11865515B2 (en) * 2021-12-06 2024-01-09 ExxonMobil Technology and Engineering Company Catalyst for olefins generation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2623860A (en) * 1951-04-12 1952-12-30 Universal Oil Prod Co Method of manufacturing platinum-containing catalyst
US3565830A (en) * 1963-02-07 1971-02-23 Engelhard Min & Chem Coated film of catalytically active oxide on a refractory support
GB1169544A (en) * 1966-08-18 1969-11-05 British Petroleum Co Improvements relating to the preparation of Catalysts
US3554929A (en) * 1967-06-08 1971-01-12 Du Pont High surface area alumina coatings on catalyst supports
US3785998A (en) * 1971-06-30 1974-01-15 Universal Oil Prod Co Method of catalyst manufacture by impregnating honeycomb-type support
US3785781A (en) * 1971-10-04 1974-01-15 Universal Oil Prod Co Apparatus for catalytically converting fluid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3533250C1 (de) * 1985-09-18 1986-12-04 Hoechst Ag, 6230 Frankfurt Verfahren zur Herstellung eines Traegerkatalysators

Also Published As

Publication number Publication date
FR2179983A1 (https=) 1973-11-23
DE2317536A1 (de) 1973-10-31
US3894965A (en) 1975-07-15
CA979180A (en) 1975-12-09
FR2179983B1 (https=) 1976-11-12

Similar Documents

Publication Publication Date Title
GB1425721A (en) Process for depositing noble metal catalysts
ES474246A1 (es) Un procedimiento para tratar gases de escape de combustion.
RU93053631A (ru) Предшественник катализатора или мембраны, каталитическая или мембранная система, способ их получения
KR890014165A (ko) 내연 기관의 배기 가스 처리용 촉매 지지체 및 촉매 그리고 이들의 제조 방법
ATE77973T1 (de) Katalytischer ueberzug.
EP0152052A3 (en) Process for producing monolithic catalyst for purifying exhaust gases
AU571650B2 (en) Ceric oxide and a process for its production
CA2053703A1 (en) Catalyst composition for purification of exhaust gas, catalyst for purification of exhaust gas, and process for producing said catalyst
NO850631L (no) Ceriumoksyd og fremgangsmaate for dets fremstilling.
GB1442390A (en) Method for the production of exhaust and waste gases purifying catalyst
EP0056729A3 (en) Catalysts
ATE69968T1 (de) Traegerkatalysator, verfahren zu seiner herstellung und seine verwendung zur reduktion von stickoxiden.
GB1430730A (en) Reductive decomposition of oxides of nitrogen
IE781901L (en) Dehalogenation of halogenoaromatic compounds
JPS6411643A (en) Catalyst for exhaust purification
ATE55066T1 (de) Silber enthaltende katalysatoren zur herstellung von aethylenoxyd.
EP0294846A3 (en) Preparation of organic acids from alkanols
ES459861A1 (es) Procedimiento de fabricacion de un catalizador para el tra- tamiento de los gases de combustion.
FI863343A7 (fi) Baerarmatris foer upptagning av katalytiskt verkande foereningar och foerfarande foer framstaellning av baerarmatrisen.
GB1058980A (en) Process for catalytically purifying gases containing oxides of nitrogen and catalyst therefor
JPS5923853B2 (ja) 白金族金属担持触媒の製造方法
JPS6485141A (en) Manufacture of catalyst with surface layer of noble metal carried by silica
FR2251363A1 (en) Catalysts for pollutant removal from exhaust gases - comprising stainless steel coated with metal oxide and noble metal
JPS56168836A (en) Manufacture of catalyst for cleaning exhaust gas containing rhodium
GB1417546A (en) Catalytic reduction of oxides of nitrogen

Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed