ATE55925T1 - Methode zum impraegnieren von keramischen monolithischen strukturen mit bestimmten mengen eines katalysators. - Google Patents

Methode zum impraegnieren von keramischen monolithischen strukturen mit bestimmten mengen eines katalysators.

Info

Publication number
ATE55925T1
ATE55925T1 AT85302400T AT85302400T ATE55925T1 AT E55925 T1 ATE55925 T1 AT E55925T1 AT 85302400 T AT85302400 T AT 85302400T AT 85302400 T AT85302400 T AT 85302400T AT E55925 T1 ATE55925 T1 AT E55925T1
Authority
AT
Austria
Prior art keywords
catalyst
impregnation
ceramic monolithic
support
skeletal structure
Prior art date
Application number
AT85302400T
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
Application granted granted Critical
Publication of ATE55925T1 publication Critical patent/ATE55925T1/de

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
    • B01D53/92—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
    • 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
    • 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
    • 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
    • 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)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (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)
AT85302400T 1984-04-05 1985-04-04 Methode zum impraegnieren von keramischen monolithischen strukturen mit bestimmten mengen eines katalysators. ATE55925T1 (de)

Applications Claiming Priority (2)

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
EP85302400A EP0157651B1 (de) 1984-04-05 1985-04-04 Methode zum Imprägnieren von keramischen monolithischen Strukturen mit bestimmten Mengen eines Katalysators

Publications (1)

Publication Number Publication Date
ATE55925T1 true ATE55925T1 (de) 1990-09-15

Family

ID=24389604

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85302400T ATE55925T1 (de) 1984-04-05 1985-04-04 Methode zum impraegnieren von keramischen monolithischen strukturen mit bestimmten mengen eines katalysators.

Country Status (11)

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

Families Citing this family (73)

* 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
DE3834907C2 (de) * 1987-10-15 1994-11-24 Hoechst Ceram Tec Ag Aluminiumoxidrohre und Verfahren zu ihrer Herstellung
DE3803579C1 (de) * 1988-02-06 1989-07-13 Degussa Ag, 6000 Frankfurt, De
DE3915685C1 (de) * 1989-05-13 1990-12-06 Degussa Ag, 6000 Frankfurt, De
ES2067629T3 (es) * 1989-11-16 1995-04-01 N E Chemcat Corp Metodo y aparato para revestir con un liquido para una estructura de nido de abejas.
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., Corning 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
DE69701788T2 (de) * 1996-01-18 2000-11-23 Moltech Invent S.A., Luxemburg/Luxembourg Schutz von porösen körpern gegen 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
WO1999055459A1 (en) * 1998-04-28 1999-11-04 Engelhard Corporation Monolithic catalysts and related process for manufacture
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
US7582270B2 (en) 2002-10-28 2009-09-01 Geo2 Technologies, Inc. Multi-functional substantially fibrous mullite filtration substrates and devices
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
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
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
US7211232B1 (en) 2005-11-07 2007-05-01 Geo2 Technologies, Inc. Refractory exhaust filtering method and apparatus
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
US7444805B2 (en) 2005-12-30 2008-11-04 Geo2 Technologies, Inc. Substantially fibrous refractory device for cleaning a fluid
US7722828B2 (en) 2005-12-30 2010-05-25 Geo2 Technologies, Inc. Catalytic fibrous exhaust system and method for catalyzing an exhaust gas
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
WO2008114637A1 (ja) * 2007-03-20 2008-09-25 Ngk Insulators, Ltd. 目封止ハニカム構造体の製造方法
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
JP4981988B2 (ja) * 2010-12-07 2012-07-25 住友化学株式会社 ハニカム構造体の搬送装置、及び、ハニカム構造体の封口方法、並びにハニカム構造体の製造方法
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 (de) 2014-03-20 2017-03-08 Umicore AG & Co. KG Beschichtungswerkzeug
RU2715711C2 (ru) * 2015-03-30 2020-03-03 Басф Корпорейшн Многофункциональная система нанесения покрытий и узел нанесения покрытий для нанесения каталитического покрытия "washcoat" и/или раствора на подложку и способы нанесения
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
KR102148581B1 (ko) 2015-08-31 2020-08-27 아틀라스 캅코 에어파워, 남로체 벤누트삽 압축 가스 흡착 장치
US11839871B2 (en) * 2016-01-08 2023-12-12 Johnson Matthey Public Limited Company Method and apparatus 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
EP3520876B1 (de) * 2016-09-30 2021-09-01 Hitachi Metals, Ltd. Verfahren und vorrichtung zur herstellung eines wabenfilters aus keramik
JP6810642B2 (ja) * 2017-03-15 2021-01-06 エヌ・イーケムキャット株式会社 排気ガス浄化触媒の製造方法
EP3424596A1 (de) 2017-07-06 2019-01-09 Umicore Ag & Co. Kg Verfahren zur beschichtung eines monolithischen trägers
EP3424595B1 (de) 2017-07-06 2023-05-10 Umicore Ag & Co. Kg Beschichtungsvorrichtung und -verfahren
US11746061B2 (en) 2018-05-04 2023-09-05 Corning Incorporated Outlet-coated ceramic honeycomb bodies and methods of manufacturing same
EP3834933B8 (de) * 2019-12-10 2024-03-27 Johnson Matthey Public Limited Company Vorrichtung und verfahren zur beschichtung von substraten mit washcoats
JP7265605B1 (ja) * 2021-11-22 2023-04-26 株式会社キャタラー 排ガス浄化触媒装置の製造方法
EP4299194A1 (de) 2022-06-29 2024-01-03 Umicore AG & Co. KG Beschichtungsvorrichtung

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
US4191126A (en) * 1978-01-19 1980-03-04 General Motors Corporation Apparatus for coating catalyst supports
US4208454A (en) * 1978-01-19 1980-06-17 General Motors Corporation Method 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
JPS60225653A (ja) 1985-11-09
DE3579341D1 (de) 1990-10-04
DE157651T1 (de) 1986-04-30
EP0157651B1 (de) 1990-08-29
US4550034A (en) 1985-10-29
AU584889B2 (en) 1989-06-08
EP0157651A2 (de) 1985-10-09
ES8606022A1 (es) 1986-04-01
KR920005090B1 (ko) 1992-06-26
ES541933A0 (es) 1986-04-01
BR8501549A (pt) 1985-11-26
MX163545B (es) 1992-05-28
KR850007569A (ko) 1985-12-07
CA1243656A (en) 1988-10-25
JP2737837B2 (ja) 1998-04-08
EP0157651A3 (en) 1986-10-22
AU4087785A (en) 1985-10-10

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