ATE13257T1 - Aluminiumoxidzusammensetzung zur beschichtung eines katalysatortraegers, deren herstellung und damit beschichteter katalysator. - Google Patents

Aluminiumoxidzusammensetzung zur beschichtung eines katalysatortraegers, deren herstellung und damit beschichteter katalysator.

Info

Publication number
ATE13257T1
ATE13257T1 AT82401494T AT82401494T ATE13257T1 AT E13257 T1 ATE13257 T1 AT E13257T1 AT 82401494 T AT82401494 T AT 82401494T AT 82401494 T AT82401494 T AT 82401494T AT E13257 T1 ATE13257 T1 AT E13257T1
Authority
AT
Austria
Prior art keywords
alumina
average diameter
coating
catalyst
fraction
Prior art date
Application number
AT82401494T
Other languages
English (en)
Inventor
Thierry Dupin
Original Assignee
Rhone Poulenc Spec Chim
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 Rhone Poulenc Spec Chim filed Critical Rhone Poulenc Spec Chim
Application granted granted Critical
Publication of ATE13257T1 publication Critical patent/ATE13257T1/de

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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina
    • 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
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • 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
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/615—100-500 m2/g
    • 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
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/66—Pore distribution
    • 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
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0018—Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(e.g. forming of pores; protective layer, desintegrating by heat)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Paints Or Removers (AREA)
AT82401494T 1981-08-27 1982-08-06 Aluminiumoxidzusammensetzung zur beschichtung eines katalysatortraegers, deren herstellung und damit beschichteter katalysator. ATE13257T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8116352A FR2512004A1 (fr) 1981-08-27 1981-08-27 Composition d'alumine pour le revetement d'un support de catalyseur, son procede de fabrication et le support de catalyseur obtenu
EP82401494A EP0073703B1 (de) 1981-08-27 1982-08-06 Aluminiumoxidzusammensetzung zur Beschichtung eines Katalysatorträgers, deren Herstellung und damit beschichteter Katalysator

Publications (1)

Publication Number Publication Date
ATE13257T1 true ATE13257T1 (de) 1985-06-15

Family

ID=9261709

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82401494T ATE13257T1 (de) 1981-08-27 1982-08-06 Aluminiumoxidzusammensetzung zur beschichtung eines katalysatortraegers, deren herstellung und damit beschichteter katalysator.

Country Status (9)

Country Link
US (1) US4529718A (de)
EP (1) EP0073703B1 (de)
JP (1) JPS5851938A (de)
KR (2) KR880001777B1 (de)
AT (1) ATE13257T1 (de)
AU (1) AU555776B2 (de)
BR (1) BR8204997A (de)
DE (1) DE3263537D1 (de)
FR (1) FR2512004A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015111059A1 (de) * 2015-07-08 2017-01-12 Karlsruher Institut für Technologie Verfahren zum Auftrag wenigstens eines Katalysators auf Oberflächen

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2362084A (en) * 1983-02-14 1984-08-23 Engelhard Corporation Catalysts with support coatings
FR2556235A1 (fr) * 1983-12-09 1985-06-14 Pro Catalyse Procede de fabrication d'un catalyseur a base d'alumine
FR2556362B1 (fr) * 1983-12-09 1988-07-15 Pro Catalyse Procede de reformage catalytique ou de production d'hydrocarbures aromatiques
FR2556236B1 (fr) * 1983-12-09 1988-04-01 Pro Catalyse Procede de fabrication d'un catalyseur pour le traitement des gaz d'echappement
FR2556363B1 (fr) * 1983-12-09 1988-08-26 Pro Catalyse Procede d'hydrotraitement d'hydrocarbures
US4579728A (en) * 1985-04-24 1986-04-01 Shell Oil Company Wide pore alumina supports
US4708945A (en) * 1985-12-31 1987-11-24 Exxon Research And Engineering Company Catalysts comprising silica supported on a boehmite-like surface, their preparation and use
US4771029A (en) * 1987-05-18 1988-09-13 W. R. Grace & Co.-Conn Monolith washcoat having optimum pore structure and optimum method of designing the washcoat
FR2622126B1 (fr) * 1987-10-21 1991-06-14 Procatalyse Ste Fse Produits C Catalyseur pour le traitement des gaz d'echappement des moteurs a combustion interne et procede de fabrication de ce catalyseur
DE3830850A1 (de) * 1988-09-10 1990-03-22 Gutec Gmbh Verfahren zur entfernung des nitrit- und/oder nitratgehaltes in wasser
US4919829A (en) * 1988-12-30 1990-04-24 The United States Of America As Represented By The Secretary Of Commerce Aluminum hydroxides as solid lubricants
DE4118304A1 (de) * 1991-06-04 1992-12-24 Vaw Ver Aluminium Werke Ag Elektrolysezelle zur aluminiumgewinnung
DE4128629A1 (de) * 1991-08-29 1993-03-04 Basf Ag Silberhaltiger traegerkatalysator und verfahren zur katalytischen zersetzung von distickstoffmonoxid
US5958829A (en) * 1992-02-14 1999-09-28 Degussa-Huls Aktiengesellschaft Coating dispersion for exhaust gas catalysts
DE4244712C2 (de) * 1992-02-14 1996-09-05 Degussa Beschichtungsdispersion zur Herstellung von kalysefördernden Überzügen auf einem inerten, strukturverstärkenden Körper
US5212130A (en) * 1992-03-09 1993-05-18 Corning Incorporated High surface area washcoated substrate and method for producing same
EP0604987B1 (de) * 1992-12-28 2002-06-19 National Institute of Advanced Industrial Science and Technology Entfernung von Stickstoffoxiden aus Abgas
GB9227152D0 (en) * 1992-12-31 1993-02-24 Dow Corning Process for loading ceramic monolith with catalyst
US6716339B2 (en) 2001-03-30 2004-04-06 Corning Incorporated Hydrotreating process with monolithic catalyst
US6632414B2 (en) 2001-03-30 2003-10-14 Corning Incorporated Mini-structured catalyst beds for three-phase chemical processing
KR100398058B1 (ko) * 2001-05-18 2003-09-19 주식회사 경동도시가스 수식된 θ-알루미나에 담지되어 이루어진 니켈계 개질촉매및 이를 이용한 천연가스로부터 합성가스의 제조방법
GB0125321D0 (en) * 2001-10-22 2001-12-12 Lattice Intellectual Property Catalyst surfaces
EP1340541A1 (de) * 2002-02-28 2003-09-03 Corning Incorporated Strukturierter Katalysator mit einem dicken "Washcoat"-Überzug und dessen Herstellungsverfahren
US6903051B2 (en) * 2002-04-12 2005-06-07 Corning Incorporated In situ theta alumina coated monolithic catalyst supports
US7572311B2 (en) 2002-10-28 2009-08-11 Geo2 Technologies, Inc. Highly porous mullite particulate filter substrate
US7574796B2 (en) 2002-10-28 2009-08-18 Geo2 Technologies, Inc. Nonwoven composites and related products and methods
US6946013B2 (en) * 2002-10-28 2005-09-20 Geo2 Technologies, Inc. Ceramic exhaust filter
US7582270B2 (en) 2002-10-28 2009-09-01 Geo2 Technologies, Inc. Multi-functional substantially fibrous mullite filtration substrates and devices
KR100499348B1 (ko) * 2002-11-05 2005-07-04 주식회사 엔비켐 금속 모노리스형 촉매 모듈 제조를 위한 금속구조체 표면상에 금속-금속산화물 층상입자층의 피복방법 및 촉매부착방법
US6936561B2 (en) * 2002-12-02 2005-08-30 Corning Incorporated Monolithic zeolite coated structures and a method of manufacture
GB0318027D0 (en) * 2003-08-01 2003-09-03 Accentus Plc Catalyst structure and catalytic reactor
US7244689B2 (en) * 2003-11-17 2007-07-17 Corning Incorporated Method of producing alumina-silica catalyst supports
WO2005065199A2 (en) * 2003-12-31 2005-07-21 Corning Incorporated Ceramic structures having hydrophobic coatings
US7611680B2 (en) * 2004-10-28 2009-11-03 Nanostellar, Inc. Platinum-bismuth catalysts for treating engine exhaust
US7605109B1 (en) * 2004-10-28 2009-10-20 Nanostellar, Inc. Platinum-bismuth catalysts for treating engine exhaust
JP5142532B2 (ja) * 2004-11-26 2013-02-13 イビデン株式会社 ハニカム構造体
US7211232B1 (en) 2005-11-07 2007-05-01 Geo2 Technologies, Inc. Refractory exhaust filtering method and apparatus
US7451849B1 (en) 2005-11-07 2008-11-18 Geo2 Technologies, Inc. Substantially fibrous exhaust screening system for motor vehicles
US7682577B2 (en) 2005-11-07 2010-03-23 Geo2 Technologies, Inc. Catalytic exhaust device for simplified installation or replacement
US7682578B2 (en) 2005-11-07 2010-03-23 Geo2 Technologies, Inc. Device for catalytically reducing exhaust
US7833933B2 (en) * 2005-11-28 2010-11-16 Haldor Topsøe A/S Process for the preparation of a paraffin isomerization catalyst
US7722828B2 (en) 2005-12-30 2010-05-25 Geo2 Technologies, Inc. Catalytic fibrous exhaust system and method for catalyzing an exhaust gas
US7444805B2 (en) 2005-12-30 2008-11-04 Geo2 Technologies, Inc. Substantially fibrous refractory device for cleaning a fluid
US7563415B2 (en) * 2006-03-03 2009-07-21 Geo2 Technologies, Inc Catalytic exhaust filter device
WO2008044780A1 (fr) * 2006-10-06 2008-04-17 Kao Corporation Catalyseur sous forme de film et son procédé de production
KR101713328B1 (ko) * 2010-07-20 2017-03-08 에스케이이노베이션 주식회사 혼성 망간 페라이트가 코팅된 촉매, 이의 제조방법 및 이를 이용한 1,3-부타디엔의 제조방법
CN109865425A (zh) * 2017-12-01 2019-06-11 河南正达环保科技有限公司 一种催化氧化处理废气的装置和方法
US20210379556A1 (en) 2018-10-24 2021-12-09 Daniel Shafer Microscale Chemical Reactors
EP3903928A4 (de) * 2018-12-27 2022-10-12 Umicore Shokubai Japan Co., Ltd. Katalysator zur abgasreinigung und abgasreinigungsverfahren

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3554929A (en) * 1967-06-08 1971-01-12 Du Pont High surface area alumina coatings on catalyst supports
FR2148177B1 (de) * 1971-08-02 1979-09-28 Continental Oil Co
JPS551818B2 (de) * 1972-10-26 1980-01-17
CA1001147A (en) * 1972-11-30 1976-12-07 Takashi Ohara Method for the production of exhaust and waste gases purifying catalysts
JPS507792A (de) * 1973-05-24 1975-01-27
FR2253561A2 (en) * 1973-11-29 1975-07-04 Atomic Energy Authority Uk Catalyst esp. for automobile exhaust gas purificn. - dispersed on carrier using ionic bombardment process
CH588299A5 (en) * 1974-04-16 1977-05-31 Du Pont Tubular mesh catalyst supports - produced from silica-contg. threads coated with ceramic
GB1471138A (en) * 1974-05-06 1977-04-21 Atomic Energy Authority Uk Supports for catalyst materials
JPS5167276A (de) * 1974-12-09 1976-06-10 Kobe Steel Ltd
US4116883A (en) * 1975-02-26 1978-09-26 General Motors Corporation Catalyst support coating slurry and coatings
US4199477A (en) * 1975-03-27 1980-04-22 General Motors Corporation Method for application of porous wash coats to low porosity refractory catalytic monoliths and the resulting support
GB1569525A (en) * 1978-03-03 1980-06-18 Chevron Res Hydrocarbon hydroconversion catalyst its preparation and use
JPS54136587A (en) * 1978-04-17 1979-10-23 Toyota Motor Corp Production of exhaust gas cleaning catalyst
JPS54148187A (en) * 1978-05-15 1979-11-20 Nissan Motor Co Ltd Integrated structure carrier coating

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015111059A1 (de) * 2015-07-08 2017-01-12 Karlsruher Institut für Technologie Verfahren zum Auftrag wenigstens eines Katalysators auf Oberflächen
WO2017005810A1 (de) 2015-07-08 2017-01-12 Karlsruher Institut für Technologie Verfahren zum auftrag wenigstens eines katalysators auf oberflächen

Also Published As

Publication number Publication date
JPS5851938A (ja) 1983-03-26
KR880009547A (ko) 1988-09-15
KR880001777B1 (ko) 1988-09-17
FR2512004B1 (de) 1983-11-10
AU555776B2 (en) 1986-10-09
AU8749482A (en) 1983-03-03
JPH042307B2 (de) 1992-01-17
FR2512004A1 (fr) 1983-03-04
DE3263537D1 (en) 1985-06-20
KR880001778B1 (ko) 1988-09-17
KR840000913A (ko) 1984-03-26
BR8204997A (pt) 1983-08-09
EP0073703A1 (de) 1983-03-09
US4529718A (en) 1985-07-16
EP0073703B1 (de) 1985-05-15

Similar Documents

Publication Publication Date Title
ATE13257T1 (de) Aluminiumoxidzusammensetzung zur beschichtung eines katalysatortraegers, deren herstellung und damit beschichteter katalysator.
US4189404A (en) Catalyst and process of its preparation
RU2207906C2 (ru) Способ получения катализатора
US5384110A (en) Exhaust gas cleaner and method of cleaning exhaust gas
JP3953630B2 (ja) 自動車排ガス触媒及びその製法
US4206087A (en) Catalyst for reducing pollutants in waste gas streams and process for preparing the catalyst
KR920005084B1 (ko) 내연기관의 배기가스 처리용 다기능 촉매
EP1340541A1 (de) Strukturierter Katalysator mit einem dicken "Washcoat"-Überzug und dessen Herstellungsverfahren
JPS5933023B2 (ja) 触媒組成物の製造法
KR970061352A (ko) 배기가스 정화용 촉매 및 그 제조방법
KR930017616A (ko) 배기 가스 촉매용 피복 분산액
KR20010043393A (ko) 전환 성능이 개선된 촉매 물질
DE50212297D1 (de) Selbstreinigende keramische schichten für backöfen und verfahren zur herstellung selbstreinigender keramischer schichten.
US4564604A (en) Catalyst for treating waste gases
CN105435834B (zh) 一种汽车尾气净化催化剂及其制备方法
GB1495637A (en) Catalytic treatment of exhaust gas
JP3844511B2 (ja) ディーゼルエンジンの排ガス清浄化のための触媒系
BR112019019507A2 (pt) artigo catalisador, sistema de tratamento de emissões, e, método para tratar um fluxo de um gás de escape de combustão.
JPS593216B2 (ja) 排ガス処理用触媒
KR20220010744A (ko) 디젤 적용을 위한 암모니아 산화 촉매
EP0328373A1 (de) Katalysatoren für Kraftwagenabgase
US3867309A (en) Catalyst composition for removing noxious components from a gaseous stream
AU594808B2 (en) Vehicle exhaust gas systems
US6261990B1 (en) Composite catalyst for purification of exhaust gas
CA1102300A (en) Molybdenum catalyst and method for increasing the selectivity of a catalyst and catalyst system

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee