FR2347976A1 - Catalyseur multicouche supporte et son procede de preparation - Google Patents

Catalyseur multicouche supporte et son procede de preparation

Info

Publication number
FR2347976A1
FR2347976A1 FR7711154A FR7711154A FR2347976A1 FR 2347976 A1 FR2347976 A1 FR 2347976A1 FR 7711154 A FR7711154 A FR 7711154A FR 7711154 A FR7711154 A FR 7711154A FR 2347976 A1 FR2347976 A1 FR 2347976A1
Authority
FR
France
Prior art keywords
preparation process
layer catalyst
supported multi
supported
catalyst
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.)
Granted
Application number
FR7711154A
Other languages
English (en)
French (fr)
Other versions
FR2347976B1 (enExample
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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Publication of FR2347976A1 publication Critical patent/FR2347976A1/fr
Application granted granted Critical
Publication of FR2347976B1 publication Critical patent/FR2347976B1/fr
Granted 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
    • B01J37/0244—Coatings comprising several layers
    • 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
    • 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
    • B01J37/0225—Coating of metal substrates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Combustion & Propulsion (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
FR7711154A 1976-04-14 1977-04-13 Catalyseur multicouche supporte et son procede de preparation Granted FR2347976A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15406/76A GB1568391A (en) 1976-04-14 1976-04-14 Catalysts having metallic substrates

Publications (2)

Publication Number Publication Date
FR2347976A1 true FR2347976A1 (fr) 1977-11-10
FR2347976B1 FR2347976B1 (enExample) 1983-07-29

Family

ID=10058591

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7711154A Granted FR2347976A1 (fr) 1976-04-14 1977-04-13 Catalyseur multicouche supporte et son procede de preparation

Country Status (7)

Country Link
US (1) US4096095A (enExample)
JP (1) JPS52126692A (enExample)
DE (1) DE2716566A1 (enExample)
FR (1) FR2347976A1 (enExample)
GB (1) GB1568391A (enExample)
IT (1) IT1082748B (enExample)
SE (1) SE7704236L (enExample)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1979000611A1 (en) * 1978-02-10 1979-09-06 Johnson Matthey Co Ltd Catalyst comprising a metal substrate
FR2501065A1 (fr) * 1981-03-09 1982-09-10 Pro Catalyse Catalyseur et procede perfectionnes pour le traitement des gaz d'echappement des moteurs a combustion interne
FR2507920A1 (fr) * 1981-06-22 1982-12-24 Rhone Poulenc Spec Chim Support de catalyseur, notamment de catalyseur de post-combustion et procede de fabrication de ce support
WO1984002284A1 (fr) * 1982-12-17 1984-06-21 Rhone Poulenc Spec Chim Support de catalyseur, notamment de catalyseur de post-combustion et procede de fabrication de ce support
EP0111610A1 (fr) * 1982-12-17 1984-06-27 Rhone-Poulenc Specialites Chimiques Support de catalyseur, notamment de catalyseur de post-combustion et procédé de fabrication de ce support
EP0073120A3 (en) * 1981-08-20 1984-11-28 United Kingdom Atomic Energy Authority Coating of substrates
EP0119715A3 (en) * 1983-02-14 1986-10-08 Engelhard Corporation Catalysts with support coatings having increased macroporosity
EP0642385A4 (en) * 1991-09-05 1995-07-26 Technalum Research Inc CATALYST COMPOSITION AND METHOD FOR THE PRODUCTION THEREOF.
WO1999062636A1 (en) * 1998-06-03 1999-12-09 Saes Getters S.P.A. Metallic fiber boards functionalized by catalysts and process for producing thereof

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1137876A (en) * 1977-06-20 1982-12-21 Michael L. Noakes Catalyst supports
WO1979000247A1 (en) * 1977-11-01 1979-05-17 Atomic Energy Authority Uk Coating of substrates
US4288346A (en) * 1978-07-18 1981-09-08 Johnson Matthey Inc. Catalyst for catalytic heat exchange
US4289657A (en) * 1978-10-27 1981-09-15 United Kingdom Atomic Energy Authority Fluid treatment devices
DE2853547C2 (de) * 1978-12-12 1983-11-03 Degussa Ag, 6000 Frankfurt Von Strömungskanälen durchzogener Träger für Katalysatoren mit Querstromeffekt und Verwendung
US4229234A (en) * 1978-12-29 1980-10-21 Exxon Research & Engineering Co. Passivated, particulate high Curie temperature magnetic alloys
US4247422A (en) * 1979-03-26 1981-01-27 Ford Motor Company Metallic supported catalytic system and a method of making it
US4331631A (en) * 1979-11-28 1982-05-25 General Motors Corporation Enhanced oxide whisker growth on peeled Al-containing stainless steel foil
SE8101286L (sv) * 1980-03-10 1981-09-11 Johnson Matthey Co Ltd Uppfinning avser avgasrening och speciellt katalytisk rening av avgaser fran forbrenningsmotorer
US4279782A (en) * 1980-03-31 1981-07-21 General Motors Corporation Application of an alumina coating to oxide whisker-covered surface on Al-containing stainless steel foil
US4318828A (en) * 1980-08-15 1982-03-09 General Motors Corporation Enhanced oxide whisker growth on cold-rolled aluminum-containing stainless steel foil
KR870000844B1 (ko) * 1981-03-10 1987-04-25 후꾸다 이꾸마사 질소산화물 제거용 판상촉매의 제조방법 및 그 장치
JPS5912115A (ja) * 1982-07-13 1984-01-21 Samukomu Electron Kk 自動車排ガス浄化用触媒
DE3640025A1 (de) * 1985-11-26 1987-05-27 Toyota Motor Co Ltd Monolithischer katalysatortraeger und monolithischer katalysator fuer die verwendung zum reinigen von auspuffgasen
US4729980A (en) * 1987-04-27 1988-03-08 Intevep, S.A. Catalyst for the simultaneous hydrodemetallization and hydroconversion of heavy hydrocarbon feedstocks and process for preparing the catalyst
JPH067922B2 (ja) * 1987-07-09 1994-02-02 トヨタ自動車株式会社 排気ガス浄化用触媒
DE3844601C2 (enExample) * 1987-07-27 1993-03-11 Nippon Steel Corp., Tokio/Tokyo, Jp
DE3926561A1 (de) * 1989-08-11 1991-02-14 Basf Ag Palladiumkatalysatoren
JP3309971B2 (ja) * 1990-03-30 2002-07-29 東京濾器株式会社 排気ガス浄化用触媒の製造法
US5234882A (en) * 1991-10-22 1993-08-10 Pfefferle William C Catalyst and preparation thereof
KR100319922B1 (ko) * 1999-03-05 2002-01-09 이형도 디젤엔진 배기가스 정화용 촉매
BR0010976A (pt) * 1999-05-27 2002-03-26 Sandvik Ab Modificação da superfìcie de ligas de alta temperatura
SE521670C2 (sv) * 1999-05-27 2003-11-25 Sandvik Ab Modifiering av ytan av metalliska högtemperaturmaterial och legeringar
RU2169614C1 (ru) * 2000-03-31 2001-06-27 Научно-исследовательский физико-химический институт им. Л.Я. Карпова Способ приготовления катализатора и катализатор для очистки выхлопных газов двигателей внутреннего сгорания
US20020170908A1 (en) * 2001-02-12 2002-11-21 Reijo Lylykangas Metal reactor cell and manufacturing method thereof
US6808816B2 (en) * 2002-09-13 2004-10-26 General Electric Company Method and coating system for reducing carbonaceous deposits on surfaces exposed to hydrocarbon fuels at elevated temperatures
US7220390B2 (en) * 2003-05-16 2007-05-22 Velocys, Inc. Microchannel with internal fin support for catalyst or sorption medium
US8580211B2 (en) * 2003-05-16 2013-11-12 Velocys, Inc. Microchannel with internal fin support for catalyst or sorption medium
WO2004103539A2 (en) * 2003-05-16 2004-12-02 Velocys Inc. Process for forming an emulsion using microchannel process technology
US9023900B2 (en) 2004-01-28 2015-05-05 Velocys, Inc. Fischer-Tropsch synthesis using microchannel technology and novel catalyst and microchannel reactor
US7084180B2 (en) * 2004-01-28 2006-08-01 Velocys, Inc. Fischer-tropsch synthesis using microchannel technology and novel catalyst and microchannel reactor
US8747805B2 (en) * 2004-02-11 2014-06-10 Velocys, Inc. Process for conducting an equilibrium limited chemical reaction using microchannel technology
EP1890802A2 (en) 2005-05-25 2008-02-27 Velocys, Inc. Support for use in microchannel processing
WO2007008495A2 (en) 2005-07-08 2007-01-18 Velocys Inc. Catalytic reaction process using microchannel technology
US20070085227A1 (en) * 2005-10-13 2007-04-19 Tonkovich Anna L Multi-phase contacting process using microchannel technology
CN101426752B (zh) * 2006-03-23 2014-08-13 万罗赛斯公司 利用微通道工艺技术制造苯乙烯的工艺
WO2007124409A2 (en) 2006-04-20 2007-11-01 Velocys, Inc. Process for treating and/or forming a non-newtonian fluid using microchannel process technology
US20100125036A1 (en) * 2006-09-19 2010-05-20 Sharma Ramesh K Method and apparatus for continuous catalyst synthesis
EP2111438B1 (en) * 2007-01-19 2014-08-06 Velocys, Inc. Process for converting natural gas to higher molecular weight hydrocarbons using microchannel process technology
US7923592B2 (en) * 2007-02-02 2011-04-12 Velocys, Inc. Process for making unsaturated hydrocarbons using microchannel process technology
GB0704003D0 (en) * 2007-03-01 2007-04-11 Oxford Catalysts Promoted carbide-based fischer-tropsch catalyst, method for its preparation and uses thereof
WO2009126765A2 (en) * 2008-04-09 2009-10-15 Velocys Inc. Process for converting a carbonaceous material to methane, methanol and/or dimethyl ether using microchannel process technology
US8100996B2 (en) 2008-04-09 2012-01-24 Velocys, Inc. Process for upgrading a carbonaceous material using microchannel process technology
CN102099346A (zh) * 2008-07-14 2011-06-15 巴斯夫欧洲公司 制备环氧乙烷的方法
CN102245289A (zh) 2008-10-10 2011-11-16 万罗赛斯公司 采用微通道工艺技术的方法和装置
US8524927B2 (en) * 2009-07-13 2013-09-03 Velocys, Inc. Process for making ethylene oxide using microchannel process technology
IN2014DN07057A (enExample) * 2012-02-24 2015-04-10 Dsm Ip Assets Bv
GB201214122D0 (en) 2012-08-07 2012-09-19 Oxford Catalysts Ltd Treating of catalyst support
US9676623B2 (en) 2013-03-14 2017-06-13 Velocys, Inc. Process and apparatus for conducting simultaneous endothermic and exothermic reactions
WO2016201218A2 (en) 2015-06-12 2016-12-15 Velocys, Inc. Synthesis gas conversion process
RU2745741C1 (ru) * 2020-08-05 2021-03-31 Акционерное общество "Научно-производственный комплекс "Суперметалл" имени Е.И. Рытвина" Способ получения катализатора и катализатор для окисления аммиака

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2215266A1 (enExample) * 1973-01-27 1974-08-23 Kali Chemie Ag
FR2257336A1 (en) * 1973-10-24 1975-08-08 Johnson Matthey Co Ltd Noble metal catalyst on expanded iron alloy - with coating contg. oxygen, for oxidn., redn. and exhaust gas purificn.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2182614B1 (enExample) * 1972-03-17 1978-05-05 Louyot Comptoir Lyon Alemand
US3873472A (en) * 1972-10-28 1975-03-25 Kanegafuchi Chemical Ind Catalyst for the purification of exhaust gases and process for preparing the catalyst
US3944504A (en) * 1974-03-25 1976-03-16 Olin Corporation Catalyst for the diminution of automobile exhaust gases
GB1471138A (en) * 1974-05-06 1977-04-21 Atomic Energy Authority Uk Supports for catalyst materials

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2215266A1 (enExample) * 1973-01-27 1974-08-23 Kali Chemie Ag
FR2257336A1 (en) * 1973-10-24 1975-08-08 Johnson Matthey Co Ltd Noble metal catalyst on expanded iron alloy - with coating contg. oxygen, for oxidn., redn. and exhaust gas purificn.

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1979000611A1 (en) * 1978-02-10 1979-09-06 Johnson Matthey Co Ltd Catalyst comprising a metal substrate
FR2501065A1 (fr) * 1981-03-09 1982-09-10 Pro Catalyse Catalyseur et procede perfectionnes pour le traitement des gaz d'echappement des moteurs a combustion interne
EP0060740A1 (fr) * 1981-03-09 1982-09-22 Société Française des Produits pour Catalyse "PROCATALYSE" Catalyseur et procédé perfectionnés pour le traitement des gaz d'échappement des moteurs à combustion interne
FR2507920A1 (fr) * 1981-06-22 1982-12-24 Rhone Poulenc Spec Chim Support de catalyseur, notamment de catalyseur de post-combustion et procede de fabrication de ce support
EP0073120A3 (en) * 1981-08-20 1984-11-28 United Kingdom Atomic Energy Authority Coating of substrates
WO1984002284A1 (fr) * 1982-12-17 1984-06-21 Rhone Poulenc Spec Chim Support de catalyseur, notamment de catalyseur de post-combustion et procede de fabrication de ce support
EP0111610A1 (fr) * 1982-12-17 1984-06-27 Rhone-Poulenc Specialites Chimiques Support de catalyseur, notamment de catalyseur de post-combustion et procédé de fabrication de ce support
EP0119715A3 (en) * 1983-02-14 1986-10-08 Engelhard Corporation Catalysts with support coatings having increased macroporosity
EP0642385A4 (en) * 1991-09-05 1995-07-26 Technalum Research Inc CATALYST COMPOSITION AND METHOD FOR THE PRODUCTION THEREOF.
WO1999062636A1 (en) * 1998-06-03 1999-12-09 Saes Getters S.P.A. Metallic fiber boards functionalized by catalysts and process for producing thereof
US6303538B1 (en) 1998-06-03 2001-10-16 Saes Getters S.P.A. Process for producing metallic fiber boards functionalized by catalysts and boards so produced

Also Published As

Publication number Publication date
JPS52126692A (en) 1977-10-24
DE2716566A1 (de) 1977-10-27
IT1082748B (it) 1985-05-21
US4096095A (en) 1978-06-20
SE7704236L (sv) 1977-10-15
GB1568391A (en) 1980-05-29
FR2347976B1 (enExample) 1983-07-29

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Legal Events

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ST Notification of lapse