BR8501549A - Processo para impregnacao da estrutura de esqueleto interna de membro de suporte de catalisador monolitico - Google Patents

Processo para impregnacao da estrutura de esqueleto interna de membro de suporte de catalisador monolitico

Info

Publication number
BR8501549A
BR8501549A BR8501549A BR8501549A BR8501549A BR 8501549 A BR8501549 A BR 8501549A BR 8501549 A BR8501549 A BR 8501549A BR 8501549 A BR8501549 A BR 8501549A BR 8501549 A BR8501549 A BR 8501549A
Authority
BR
Brazil
Prior art keywords
impregnation
support member
catalyst support
skeleton structure
monolithic catalyst
Prior art date
Application number
BR8501549A
Other languages
English (en)
Inventor
Thomas Shimrock
R Dirk Taylor
John M Collins Jr
Original Assignee
Engelhard Corp
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 Engelhard Corp filed Critical Engelhard Corp
Publication of BR8501549A publication Critical patent/BR8501549A/pt

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
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/02—Processes using inorganic exchangers
    • 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
    • B01D53/9445—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC]
    • B01D53/9454—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC] characterised by a specific device
    • 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 monoliths
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
    • Y10S502/514—Process applicable either to preparing or to regenerating or to rehabilitating catalyst or sorbent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
BR8501549A 1984-04-05 1985-04-03 Processo para impregnacao da estrutura de esqueleto interna de membro de suporte de catalisador monolitico BR8501549A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/596,993 US4550034A (en) 1984-04-05 1984-04-05 Method of impregnating ceramic monolithic structures with predetermined amounts of catalyst

Publications (1)

Publication Number Publication Date
BR8501549A true BR8501549A (pt) 1985-11-26

Family

ID=24389604

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8501549A BR8501549A (pt) 1984-04-05 1985-04-03 Processo para impregnacao da estrutura de esqueleto interna de membro de suporte de catalisador monolitico

Country Status (11)

Country Link
US (1) US4550034A (pt)
EP (1) EP0157651B1 (pt)
JP (1) JP2737837B2 (pt)
KR (1) KR920005090B1 (pt)
AT (1) ATE55925T1 (pt)
AU (1) AU584889B2 (pt)
BR (1) BR8501549A (pt)
CA (1) CA1243656A (pt)
DE (2) DE3579341D1 (pt)
ES (1) ES8606022A1 (pt)
MX (1) MX163545B (pt)

Families Citing this family (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4609563A (en) * 1985-02-28 1986-09-02 Engelhard Corporation Metered charge system for catalytic coating of a substrate
GB2211179B (en) * 1987-10-15 1992-08-12 Hoechst Ceram Tec Ag Aluminium oxide shaped articles and process for their manufacture
DE3803579C1 (pt) * 1988-02-06 1989-07-13 Degussa Ag, 6000 Frankfurt, De
DE3915685C1 (pt) * 1989-05-13 1990-12-06 Degussa Ag, 6000 Frankfurt, De
ATE123972T1 (de) * 1989-11-16 1995-07-15 N E Chemcat Corp Verfahren und vorrichtung um einen artikel zu halten.
DE4040150A1 (de) * 1990-02-28 1991-08-29 Degussa Verfahren zum belegen von keramikwabenkoerpern mit feinteiligen feststoffen
SE469467B (sv) * 1990-12-21 1993-07-12 Asea Cerama Ab Saett att vid isostatisk pressning foerse en poroes kropp med ett foer en glasomslutning ogenomtraengligt skikt
SE9100396D0 (sv) * 1991-02-08 1991-02-08 Sandvik Ab Saett foer framstaellning av en kompoundkropp
DE69418671T2 (de) * 1993-10-15 1999-12-16 Corning Inc Verfahren zur Herstellung von Körpern mit imprägnierten Poren
DE4409142C2 (de) * 1994-03-17 1996-03-28 Degussa Verfahren zum Aufbringen einer Beschichtung auf die Wabenkörper eines Abgaskonverters und Verwendung des Abgaskonverters für die Abgasreinigung von Verbrennungsmaschinen
FR2718130B1 (fr) * 1994-04-05 1996-06-21 Europ Propulsion Procédé pour l'application d'une protection anti-oxydation sur des disques de frein en matériau composite contenant du carbone.
DE4426266C1 (de) * 1994-07-25 1995-12-21 Thomas Dr Streil Verfahren zur Herstellung eines Materials zur Schwermetallabsorption
EP0874789B1 (en) * 1996-01-18 2000-04-26 MOLTECH Invent S.A. Protection of porous bodies against oxidation
US5953832A (en) * 1998-04-28 1999-09-21 Engelhard Corporation Method for drying a coated substrate
US20010026838A1 (en) * 1996-06-21 2001-10-04 Engelhard Corporation Monolithic catalysts and related process for manufacture
DE19810260C2 (de) * 1998-03-10 2000-02-24 Degussa Verfahren zum Beschichten der Strömungskanäle eines wabenförmigen Katalysatorkörpers mit einer Dispersionsbeschichtung
GB9805815D0 (en) * 1998-03-19 1998-05-13 Johnson Matthey Plc Manufacturing process
BR9909986A (pt) * 1998-04-28 2000-12-26 Engelhard Corp Catalisadores monolìticos e processo afim para a fabricação
DE19837731A1 (de) * 1998-08-20 2000-02-24 Degussa Verfahren zum Beschichten der Strömungskanäle eines monolithischen Katalysatortragkörpers mit einer Beschichtungsdispersion
DE19909029A1 (de) * 1999-03-02 2000-09-21 Degussa Verfahren zur Herstellung einer katalytisch aktiven Schicht auf einem monolithischen Tragkörper
US6375910B1 (en) 1999-04-02 2002-04-23 Engelhard Corporation Multi-zoned catalytic trap and methods of making and using the same
US6478874B1 (en) 1999-08-06 2002-11-12 Engelhard Corporation System for catalytic coating of a substrate
DE10014547B4 (de) * 2000-03-23 2005-09-29 Umicore Ag & Co. Kg Verfahren zum teilweisen Beschichten eines Tragkörpers
JP4471452B2 (ja) * 2000-05-29 2010-06-02 日本碍子株式会社 フィルターエレメントの製造方法
JP4699596B2 (ja) * 2000-11-06 2011-06-15 日本碍子株式会社 ハニカムフィルタのコート装置
DE10104751A1 (de) * 2001-02-02 2002-08-08 Volkswagen Ag Vorrichtung zum Reinigen von Abgasen eines Verbrennungsmotors und Verfahren zu seiner Herstellung
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
US6946013B2 (en) 2002-10-28 2005-09-20 Geo2 Technologies, Inc. Ceramic exhaust filter
US7574796B2 (en) 2002-10-28 2009-08-18 Geo2 Technologies, Inc. Nonwoven composites and related products and methods
US7582270B2 (en) 2002-10-28 2009-09-01 Geo2 Technologies, Inc. Multi-functional substantially fibrous mullite filtration substrates and devices
US7097880B2 (en) * 2003-12-18 2006-08-29 Corning Incorporated Method for preparing catalysts
GB0405015D0 (en) * 2004-03-05 2004-04-07 Johnson Matthey Plc Method of loading a monolith with catalyst and/or washcoat
DE102004040551A1 (de) * 2004-08-21 2006-02-23 Umicore Ag & Co. Kg Verfahren zur Beschichtung eines Wandflußfilters mit einer Beschichtungszusammensetzung
DE102005024124A1 (de) * 2005-05-25 2006-11-30 Süd-Chemie AG Verfahren und Vorrichtung zum Auftragen von Washcoat-Suspensionen auf einen Wabenkörper und deren Verwendung
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
US7678416B2 (en) * 2005-12-05 2010-03-16 Cataler Corporation Substrate coating method
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
CN100493715C (zh) * 2006-10-16 2009-06-03 华东理工大学 一种整体式催化剂活性涂层的制备方法
CN101636252A (zh) * 2007-03-20 2010-01-27 日本碍子株式会社 封孔蜂窝结构体的制造方法
US8006637B2 (en) * 2007-03-29 2011-08-30 Corning Incorporated Method and apparatus for membrane deposition
JP5408865B2 (ja) * 2007-11-30 2014-02-05 日本碍子株式会社 ハニカム触媒体
JP4972578B2 (ja) * 2008-02-15 2012-07-11 東京濾器株式会社 排ガス浄化用触媒の製造方法
JP2010017666A (ja) * 2008-07-11 2010-01-28 Tokyo Roki Co Ltd 排ガス浄化用触媒
FR2943928B1 (fr) 2009-04-02 2012-04-27 Saint Gobain Ct Recherches Structure filtrante a base de sic a proprietes thermomecaniques ameliorees
DE102009037381A1 (de) 2009-08-13 2011-02-24 Umicore Ag & Co. Kg Beschichten von Substraten für Katalysatoren in Bündeln
FR2949690B1 (fr) 2009-09-04 2011-10-21 Saint Gobain Ct Recherches Filtre a particules en sic incorporant du cerium
GB201000019D0 (en) * 2010-01-04 2010-02-17 Johnson Matthey Plc Coating a monolith substrate with catalyst component
KR20130136370A (ko) * 2010-12-07 2013-12-12 스미또모 가가꾸 가부시끼가이샤 허니컴 구조체의 반송 장치, 및 허니컴 구조체의 봉구 방법, 그리고 허니컴 구조체의 제조 방법
WO2012092244A2 (en) * 2010-12-29 2012-07-05 Android Industries Llc Working tank with vacuum assist
KR101271434B1 (ko) * 2011-09-29 2013-06-10 희성촉매 주식회사 촉매지지체 정량 코팅장치 및 방법
JP6186564B2 (ja) * 2012-11-22 2017-08-30 サンノプコ株式会社 減粘剤、排ガス浄化触媒用スラリー及びこの製造方法、並びに内燃機関
GB201311615D0 (en) * 2013-06-03 2013-08-14 Johnson Matthey Plc Method of coating a substrate with a catalyst component
EP2921230B1 (en) 2014-03-20 2017-03-08 Umicore AG & Co. KG Coating tool
WO2016160700A1 (en) * 2015-03-30 2016-10-06 Basf Corporation Multifunctional coating system and coating module for application of catalytic washcoat and/or solution to a substrate and methods thereof
BE1023302B1 (nl) * 2015-07-23 2017-01-26 Atlas Copco Airpower Naamloze Vennootschap Werkwijze voor het vervaardigen van een adsorptiemiddel voor het behandelen van samengeperst gas, adsorptiemiddel verkregen met zulke werkwijze en adsorptie-inrichting voorzien van zulk adsorptiemiddel
DK3344367T3 (da) 2015-08-31 2020-12-07 Atlas Copco Airpower Nv Adsorptionsindretning til komprimeret gas
GB2546121B (en) * 2016-01-08 2020-09-02 Johnson Matthey Plc Method for coating an end surface of a monolithic substrate
JP2017148780A (ja) * 2016-02-26 2017-08-31 サンノプコ株式会社 増粘剤、排ガス浄化触媒用スラリー及びこの製造方法、並びに内燃機関
DE202016103832U1 (de) 2016-07-15 2017-10-18 Umicore Ag & Co. Kg Mehrfachbeschichtungswerkzeug
CN109789357B (zh) * 2016-09-30 2021-06-29 日立金属株式会社 制造陶瓷蜂窝过滤器的方法以及装置
EP3424596A1 (en) 2017-07-06 2019-01-09 Umicore Ag & Co. Kg Method for coating a monolith carrier
EP3424595B1 (en) 2017-07-06 2023-05-10 Umicore Ag & Co. Kg Coating apparatus and method
US11746061B2 (en) 2018-05-04 2023-09-05 Corning Incorporated Outlet-coated ceramic honeycomb bodies and methods of manufacturing same
PL3834933T3 (pl) * 2019-12-10 2024-04-29 Johnson Matthey Public Limited Company Urządzenie i sposób do powlekania podłoży warstwami pośrednimi
EP4299194A1 (en) 2022-06-29 2024-01-03 Umicore AG & Co. KG Coating apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2867544A (en) * 1956-02-23 1959-01-06 Owens Illinois Glass Co Method and apparatus for coating the interior surfaces of small diameter glass tubing
US3901821A (en) * 1974-03-18 1975-08-26 Air Prod & Chem Multi-component catalyst
US3948213A (en) * 1974-10-21 1976-04-06 Universal Oil Products Company Coating-impregnating chamber for catalyst support members
US4208454A (en) * 1978-01-19 1980-06-17 General Motors Corporation Method for coating catalyst supports
US4191126A (en) * 1978-01-19 1980-03-04 General Motors Corporation Apparatus for coating catalyst supports
JPS59193140A (ja) * 1983-04-15 1984-11-01 Toyota Motor Corp モノリス担体のアルミナコ−テイング方法
JPS6012136A (ja) * 1983-07-04 1985-01-22 Toyota Motor Corp モノリス担体のコ−ト法及び担持法

Also Published As

Publication number Publication date
KR850007569A (ko) 1985-12-07
DE157651T1 (de) 1986-04-30
DE3579341D1 (de) 1990-10-04
EP0157651B1 (en) 1990-08-29
AU4087785A (en) 1985-10-10
US4550034A (en) 1985-10-29
ES541933A0 (es) 1986-04-01
CA1243656A (en) 1988-10-25
AU584889B2 (en) 1989-06-08
EP0157651A2 (en) 1985-10-09
JP2737837B2 (ja) 1998-04-08
ATE55925T1 (de) 1990-09-15
EP0157651A3 (en) 1986-10-22
JPS60225653A (ja) 1985-11-09
MX163545B (es) 1992-05-28
ES8606022A1 (es) 1986-04-01
KR920005090B1 (ko) 1992-06-26

Similar Documents

Publication Publication Date Title
BR8501549A (pt) Processo para impregnacao da estrutura de esqueleto interna de membro de suporte de catalisador monolitico
JPS5591628A (en) Method of impregnating fibrous knit textile matter
BR8602000A (pt) Composicao organopolissilazano,processo de reticulacao e processo para cobrir e impregnar um suporte de um material ceramico
ZA755970B (en) A treating chamber and its use for the coating and impregnating of catalyst support members
DE3063214D1 (en) Fuel injection system snubber valve assembly
YU196375A (en) Process for obtaining porous fibres of biological activity
GB2064975B (en) Fibrous catalytic materials
JPS5575566A (en) Perforated injection nozzle for air compression type internal combustion
AU587557B2 (en) Pattern forming saturator and method
ZA745027B (en) Process for obtaining irregular shadow dyeings on polyester fibres and mixtures thereof
EP0031758A3 (en) Vacuum pump, particularly for diesel engines
JPS557999A (en) Fuel injector for engine
GB2021205A (en) Sterling engine with square-four cylinder arrangement
PH16199A (en) Process for the production of fuel alcohol without vinasse
ES8202600A1 (es) Procedimiento y su correspondiente dispositivo para la in- pregnacion de medias de fibras textiles u otras.
GB2072035A (en) Catalyst compositions their method of formulation and combination processes using the catalyst compositions
DE3066786D1 (en) Process for dyeing cellulose-containing fibrous materials
DE3664108D1 (en) Method of preparing an exhaust reactor body
ZA874310B (en) Process for the aftertreatment of dyed cellulose fibre material
GB2032539B (en) Sealing plate of impregnated fibrous material
GB2053300B (en) Process for impregnating profiled fibrous materials with bitumen and impregnated materials thus obtained
GB1463840A (en) Process for hardening and densifying ceramic oxide bodies
ES484323A1 (es) Un procedimiento para la obtencion simultanea de combustiblepara turbinas de aviones y combustible diesel
ZA776996B (en) Method for the preparation of fibers having a porous structure,porous fibers obtained thereby and uses of same
JPS5549535A (en) Fuel injector for engine

Legal Events

Date Code Title Description
RH Request refused
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 03/04/2000