BR9903037A - Processo para o revestimento dos canais de fluxo de um veìculo conversor catalìtico em forma de colméia com um revestimento de dispersão - Google Patents
Processo para o revestimento dos canais de fluxo de um veìculo conversor catalìtico em forma de colméia com um revestimento de dispersãoInfo
- Publication number
- BR9903037A BR9903037A BR9903037-3A BR9903037A BR9903037A BR 9903037 A BR9903037 A BR 9903037A BR 9903037 A BR9903037 A BR 9903037A BR 9903037 A BR9903037 A BR 9903037A
- Authority
- BR
- Brazil
- Prior art keywords
- coating
- flow channels
- dispersion
- vehicle
- filling
- Prior art date
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/22—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to internal surfaces, e.g. of tubes
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Catalysts (AREA)
- Exhaust Gas After Treatment (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
Patente de Invenção:<B>"PROCESSO PARA O REVESTIMENTO DOS CANAIS DE FLUXO DE UM VEìCULO CONVERSOR CATALìTICO EM FORMA DE COLMéIA COM UM REVESTIMENTO DE DISPERSãO"<D>. Processo para o revestimento dos canais de fluxo de um veículo de catalisador cilíndrico, em forma de colméia, com um revestimento de dispersão, através do enchimento dos canais de fluxo, verticalmente orientados, do referido veículo, com uma quantidade de enchimento da dispersão de revestimentos através de uma face de fundo de veículo de catalisador e subseq³ente esvaziamento descendente e extração de interstício dos canais de fuxo, bem como secagem e calcinação de catalisador, por meio das seguintes etapas: a) enchimento dos canais de fluxo com uma quantidade de enchimento que é cerca e 10% maior que o volume de vazios dos canais de fluxo, de modo que a dispersão de revestimento atravessa a face superior do veículo de catalisador, após o término do ciclo de enchimento; b) remoção da dispersão de revestimento em axcesso no topo antes do esvaziamento dos canais de fluxo; e c) esvaziamento e extração de interstício dos canais de fluxo através de um impulso de extração, o qual é gerado por conexão de um tanque de vácuo com a face de fundo do veículo de catalisador, pelo que o tempo o começo do cilco de enchimento e o fim do esvaziamento e da extração de interstício quantifica em mão mais do que 5 segundos.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19810260A DE19810260C2 (de) | 1998-03-10 | 1998-03-10 | Verfahren zum Beschichten der Strömungskanäle eines wabenförmigen Katalysatorkörpers mit einer Dispersionsbeschichtung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR9903037A true BR9903037A (pt) | 2000-05-09 |
| BR9903037B1 BR9903037B1 (pt) | 2010-09-08 |
Family
ID=7860348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI9903037-3A BR9903037B1 (pt) | 1998-03-10 | 1999-03-10 | processo para o revestimento dos canais de fluxo de um veìculo conversor catalìtico em forma de colméia com um revestimento de dispersão. |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US6149973A (pt) |
| EP (1) | EP0941763B1 (pt) |
| JP (1) | JP4253392B2 (pt) |
| KR (1) | KR100582431B1 (pt) |
| CN (1) | CN1128018C (pt) |
| AR (1) | AR017473A1 (pt) |
| AT (1) | ATE240158T1 (pt) |
| AU (1) | AU737238B2 (pt) |
| BR (1) | BR9903037B1 (pt) |
| CA (1) | CA2265071C (pt) |
| DE (2) | DE19810260C2 (pt) |
| PL (1) | PL331816A1 (pt) |
| TR (1) | TR199900519A3 (pt) |
| TW (1) | TW460330B (pt) |
| ZA (1) | ZA991899B (pt) |
Families Citing this family (45)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19837731A1 (de) * | 1998-08-20 | 2000-02-24 | Degussa | Verfahren zum Beschichten der Strömungskanäle eines monolithischen Katalysatortragkörpers mit einer Beschichtungsdispersion |
| DE19962544A1 (de) | 1999-12-23 | 2001-07-19 | Degussa | Verfahren zum Beschichten eines keramischen Wabenkörpers |
| DE10015380A1 (de) * | 2000-03-28 | 2001-10-11 | Nmi Univ Tuebingen | Mikrofluidkomponente und Verfahren zur Oberflächenbehandlung einer solchen |
| DE50107284D1 (de) * | 2001-06-30 | 2005-10-06 | Umicore Ag & Co Kg | Verfahren zum Beschichten eines Tragkörpers |
| DE60218974T2 (de) * | 2002-01-02 | 2007-12-20 | Cataler Corp. | Vorrichtung zum Beschichten mit einer katalytischen Beschichtunglösung und Verfahren zur Herstellung eines Katalysators für die Reinigung von Abgasen |
| DE10317885C5 (de) * | 2003-04-17 | 2015-04-02 | Umicore Ag & Co. Kg | Verfahren und Vorrichtung zum Beschichten eines Tragkörpers |
| CN1296146C (zh) * | 2004-02-24 | 2007-01-24 | 中国科学院生态环境研究中心 | 一种陶瓷蜂窝载体浆液涂层的涂覆方法和装置 |
| GB0405015D0 (en) * | 2004-03-05 | 2004-04-07 | Johnson Matthey Plc | Method of loading a monolith with catalyst and/or washcoat |
| DE102004051099A1 (de) | 2004-10-19 | 2006-04-20 | Umicore Ag & Co. Kg | Verfahren und Vorrichtung zum Beschichten einer Serie von Tragkörpern |
| DE102005034945A1 (de) * | 2005-07-22 | 2007-01-25 | Süd-Chemie AG | Imprägnierung von Schüttgütern mittels Walzen |
| DE102005054946B4 (de) * | 2005-11-17 | 2009-04-23 | Süd-Chemie AG | Verfahren zum Beschichten oder zum Imprägnieren der Oberflächen eines Katalysatorträgers |
| DE102005062317B4 (de) * | 2005-12-24 | 2008-08-21 | Umicore Ag & Co. Kg | Verfahren zur katalytischen Beschichtung von keramischen Wabenkörpern |
| 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 |
| DE102007002903B4 (de) | 2007-01-19 | 2009-06-04 | Süd-Chemie AG | Verfahren zum Beschichten eines Katalysatorträgers |
| DE102007012928B4 (de) * | 2007-03-19 | 2009-09-03 | Umicore Ag & Co. Kg | Verfahren zur Einbringung einer katalytischen Beschichtung in die Poren eines keramischen Durchfluß-Wabenkörpers |
| US8006637B2 (en) * | 2007-03-29 | 2011-08-30 | Corning Incorporated | Method and apparatus for membrane deposition |
| JP4900037B2 (ja) * | 2007-05-22 | 2012-03-21 | 日産自動車株式会社 | 排気ガス浄化用触媒の製造装置および製造方法 |
| US20120122663A1 (en) * | 2007-08-27 | 2012-05-17 | Tokyo Roki Co. Ltd. | Process for producing catalyst for exhaust gas purification and catalyst for exhaust gas purification |
| CN101980792B (zh) * | 2008-02-29 | 2013-09-04 | 康宁股份有限公司 | 用于使支承件相对于蜂窝状本体对准的方法和装置 |
| DE102008012643A1 (de) * | 2008-03-05 | 2009-09-10 | Robert Bosch Gmbh | Vorrichtung und Verfahren zur Beschichtung der inneren Oberfläche eines Formkörpers |
| DE102008027767B4 (de) | 2008-06-11 | 2015-05-21 | Süd-Chemie Ip Gmbh & Co. Kg | Radial durchströmter monolithischer Katalysator aus beschichtetem Nickelschaum und dessen Verwendung |
| SG174916A1 (en) * | 2009-03-24 | 2011-11-28 | Basf Se | Method and device for coating a catalyst support body with catalyst-free outer surface |
| FR2943928B1 (fr) | 2009-04-02 | 2012-04-27 | Saint Gobain Ct Recherches | Structure filtrante a base de sic a proprietes thermomecaniques ameliorees |
| FR2949690B1 (fr) | 2009-09-04 | 2011-10-21 | Saint Gobain Ct Recherches | Filtre a particules en sic incorporant du cerium |
| WO2011038059A1 (en) * | 2009-09-28 | 2011-03-31 | Corning Incorporated | Method of making membrane filter |
| GB201000019D0 (en) * | 2010-01-04 | 2010-02-17 | Johnson Matthey Plc | Coating a monolith substrate with catalyst component |
| DE102010007499A1 (de) | 2010-02-09 | 2011-08-11 | Umicore AG & Co. KG, 63457 | Volumetrische Beschichtungsanordnung |
| DE102010008700A1 (de) | 2010-02-19 | 2011-08-25 | Umicore AG & Co. KG, 63457 | Beschichtungsverfahren |
| WO2014039194A1 (en) * | 2012-09-07 | 2014-03-13 | Applied Materials, Inc. | Integrated processing of porous dielectric, polymer-coated substrates and epoxy within a multi-chamber vacuum system confirmation |
| JP6177570B2 (ja) * | 2013-04-12 | 2017-08-09 | 株式会社キャタラー | スラリー塗布装置 |
| PL2921230T3 (pl) | 2014-03-20 | 2017-07-31 | Umicore Ag & Co. Kg | Narzędzie do powlekania |
| KR20180088864A (ko) * | 2015-11-27 | 2018-08-07 | 우미코레 아게 운트 코 카게 | 질소 산화물의 선택적 촉매 환원을 위한 모노리스 촉매의 제조방법 |
| CA3007674C (en) * | 2015-12-09 | 2023-11-07 | Basf Corporation | Systems and methods for solution coating a substrate |
| DE202016103832U1 (de) | 2016-07-15 | 2017-10-18 | Umicore Ag & Co. Kg | Mehrfachbeschichtungswerkzeug |
| WO2018035434A1 (en) | 2016-08-19 | 2018-02-22 | Kohler Co. | System and method for low co emission engine |
| EP3323497B1 (de) | 2016-11-16 | 2019-05-22 | Umicore AG & Co. KG | Beschichteter katalysator |
| EP3424595B1 (en) | 2017-07-06 | 2023-05-10 | Umicore Ag & Co. Kg | Coating apparatus and method |
| EP3424596A1 (en) | 2017-07-06 | 2019-01-09 | Umicore Ag & Co. Kg | Method for coating a monolith carrier |
| DE102018100833A1 (de) | 2018-01-16 | 2019-07-18 | Umicore Ag & Co. Kg | Verfahren zur Herstellung eines SCR-Katalysators |
| DE102020128924A1 (de) | 2020-11-03 | 2022-05-05 | Audi Aktiengesellschaft | Beschichtungsvorrichtung zur Herstellung einer Beschichtung auf einem Wabenkörper einer Abgasreinigungseinrichtung sowie Verfahren zum Betreiben einer Beschichtungsvorrichtung |
| CN112356244A (zh) * | 2020-11-04 | 2021-02-12 | 安徽青花坊瓷业股份有限公司 | 一种用于陶瓷生产喷涂全面均匀的喷釉装置 |
| DE102021112955A1 (de) | 2021-05-19 | 2022-11-24 | Umicore Ag & Co. Kg | Beschichtungsprozess für einen Wandflussfilter |
| CN113820245B (zh) * | 2021-09-14 | 2023-12-19 | 靖江市弘锦环保科技有限公司 | 一种应用于汽车尾气排气系统的蜂窝涂层自动在线称重系统 |
| EP4299194A1 (en) | 2022-06-29 | 2024-01-03 | Umicore AG & Co. KG | Coating apparatus |
| JP2024093494A (ja) * | 2022-12-27 | 2024-07-09 | 株式会社キャタラー | 排ガス浄化用触媒の製造方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3948213A (en) * | 1974-10-21 | 1976-04-06 | Universal Oil Products Company | Coating-impregnating chamber for catalyst support members |
| US3959520A (en) * | 1974-10-21 | 1976-05-25 | Universal Oil Products Company | Continuous system for providing a catalytic coating on support members |
| US4208454A (en) * | 1978-01-19 | 1980-06-17 | General Motors Corporation | Method for coating catalyst supports |
| US4550034A (en) * | 1984-04-05 | 1985-10-29 | Engelhard Corporation | Method of impregnating ceramic monolithic structures with predetermined amounts of catalyst |
| DE3803579C1 (pt) * | 1988-02-06 | 1989-07-13 | Degussa Ag, 6000 Frankfurt, De | |
| DK0543797T3 (da) * | 1989-11-16 | 1995-08-21 | N E Chemcat Corp | Fremgangsmåde og apparat til at holde et emne |
| DE4040150A1 (de) * | 1990-02-28 | 1991-08-29 | Degussa | Verfahren zum belegen von keramikwabenkoerpern mit feinteiligen feststoffen |
| US5298292A (en) * | 1992-06-01 | 1994-03-29 | Xerox Corporation | Method for applying a coating solution |
| US5346722A (en) * | 1993-05-18 | 1994-09-13 | Corning Incorporated | Method for improving the thermal shock resistance of a washcoated body |
| IN195165B (pt) * | 1996-06-21 | 2005-01-28 | Engelhard Corp |
-
1998
- 1998-03-10 DE DE19810260A patent/DE19810260C2/de not_active Expired - Fee Related
- 1998-09-03 US US09/146,436 patent/US6149973A/en not_active Expired - Lifetime
-
1999
- 1999-03-06 AT AT99104520T patent/ATE240158T1/de not_active IP Right Cessation
- 1999-03-06 EP EP99104520A patent/EP0941763B1/de not_active Expired - Lifetime
- 1999-03-06 DE DE59905522T patent/DE59905522D1/de not_active Expired - Fee Related
- 1999-03-08 PL PL99331816A patent/PL331816A1/xx unknown
- 1999-03-09 ZA ZA9901899A patent/ZA991899B/xx unknown
- 1999-03-09 JP JP06215599A patent/JP4253392B2/ja not_active Expired - Lifetime
- 1999-03-09 CN CN99105613A patent/CN1128018C/zh not_active Expired - Lifetime
- 1999-03-09 TW TW088103621A patent/TW460330B/zh not_active IP Right Cessation
- 1999-03-09 CA CA002265071A patent/CA2265071C/en not_active Expired - Lifetime
- 1999-03-10 BR BRPI9903037-3A patent/BR9903037B1/pt not_active IP Right Cessation
- 1999-03-10 AR ARP990101021A patent/AR017473A1/es not_active Application Discontinuation
- 1999-03-10 TR TR1999/00519A patent/TR199900519A3/tr unknown
- 1999-03-10 KR KR1019990007887A patent/KR100582431B1/ko not_active IP Right Cessation
- 1999-03-10 AU AU20342/99A patent/AU737238B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| EP0941763A1 (de) | 1999-09-15 |
| AR017473A1 (es) | 2001-09-05 |
| JPH11314041A (ja) | 1999-11-16 |
| TW460330B (en) | 2001-10-21 |
| ZA991899B (en) | 1999-09-27 |
| PL331816A1 (en) | 1999-09-13 |
| CN1233533A (zh) | 1999-11-03 |
| DE19810260A1 (de) | 1999-09-16 |
| MX9902322A (es) | 2000-09-30 |
| AU2034299A (en) | 1999-09-23 |
| TR199900519A2 (xx) | 1999-10-21 |
| DE19810260C2 (de) | 2000-02-24 |
| US6149973A (en) | 2000-11-21 |
| KR19990077742A (ko) | 1999-10-25 |
| BR9903037B1 (pt) | 2010-09-08 |
| AU737238B2 (en) | 2001-08-16 |
| CA2265071C (en) | 2004-11-16 |
| ATE240158T1 (de) | 2003-05-15 |
| JP4253392B2 (ja) | 2009-04-08 |
| DE59905522D1 (de) | 2003-06-18 |
| EP0941763B1 (de) | 2003-05-14 |
| CN1128018C (zh) | 2003-11-19 |
| CA2265071A1 (en) | 1999-09-10 |
| KR100582431B1 (ko) | 2006-05-24 |
| TR199900519A3 (tr) | 1999-10-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR9903037A (pt) | Processo para o revestimento dos canais de fluxo de um veìculo conversor catalìtico em forma de colméia com um revestimento de dispersão | |
| EP1640068A4 (en) | METHOD FOR PRODUCING A WABEN CATALYST | |
| BR9909696A (pt) | Isomerização de xileno | |
| BR9805322A (pt) | Catalisador, processo para a preparação do catalisador e processo para a preparação de acetato de vinila sob aplicação do catalisador. | |
| ES503716A0 (es) | Metodo fotolitico, para la preparacion endoergica de produc-tos de oxidacion y reduccion gaseosos,particularmente oxige-no a hidrogeno a partir de agua. | |
| CN208052591U (zh) | 一种亚克力板自动化贴膜机 | |
| BR0111251A (pt) | Processo para sìntese de hidrocarboneto pastoso | |
| BR0010544A (pt) | Método para produzir hidrogênio e um produto hidroprocessado | |
| CN206327889U (zh) | 一种推杆链条储链箱 | |
| PT96842A (pt) | Processo para a extraccao da agua de acumulacoes de particulas | |
| CN209325797U (zh) | 便于攀爬的蓄热式高温氧化炉 | |
| BR0105907A (pt) | Método para a produção de alcanolamina e aparelho para este fim | |
| KR100656021B1 (ko) | 불균일계 촉매 제조를 위한 코팅 방법 | |
| CN201132573Y (zh) | 一种自行车座位升降器 | |
| GB2018278A (en) | Catalytic reforming with catalyst containing more rhenium than platinum | |
| IT1220809B (it) | Metodo per l'avanzamento del piede particolarmente nei pedali per velocipedi | |
| CN205759868U (zh) | 高效脱色罐 | |
| Debrenne et al. | Les calicules, structure intervallaire de type chaetétide chez les archéocyathes irréguliers | |
| CN205055492U (zh) | 一种无水硫酸钠的固相萃取装置 | |
| Poliwczak | Peginterferon α 2b/ribavirin | |
| JPS5390184A (en) | Production of exhaust gas treatment catalyst | |
| RU96100515A (ru) | Способ регенерации углеводородов и/или галогенуглеводородов с диэлектрической проницаемостью 1 - 8 | |
| CN2264609Y (zh) | 马蹬 | |
| RU2225855C1 (ru) | Способ снижения влагосодержания сапропеля | |
| CN2745406Y (zh) | 发卷改良结构 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TE | Change of address | ||
| B25A | Requested transfer of rights approved |
Owner name: DEGUSSA AG (DE) Free format text: TRANSFERIDO POR FUSAO DE: DEGUSSA-HULS AKTIENGESELLSCHAFT |
|
| B25A | Requested transfer of rights approved |
Owner name: UMICORE AG AND CO. KG (DE) Free format text: TRANSFERIDO DE: DEGUSSA AG |
|
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 08/09/2010, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 08.09.2020 |