BR9002212A - Dispositivo e processo para o carregamento uniforme de elemento de suporte de uma so peca com quantidade de material definida de dispersoes ou solucoes - Google Patents

Dispositivo e processo para o carregamento uniforme de elemento de suporte de uma so peca com quantidade de material definida de dispersoes ou solucoes

Info

Publication number
BR9002212A
BR9002212A BR909002212A BR9002212A BR9002212A BR 9002212 A BR9002212 A BR 9002212A BR 909002212 A BR909002212 A BR 909002212A BR 9002212 A BR9002212 A BR 9002212A BR 9002212 A BR9002212 A BR 9002212A
Authority
BR
Brazil
Prior art keywords
dispersions
solutions
piece
support element
material defined
Prior art date
Application number
BR909002212A
Other languages
English (en)
Portuguese (pt)
Inventor
Winfried Baumgartner
Bernhard Schauble
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of BR9002212A publication Critical patent/BR9002212A/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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0215—Coating
    • B01J37/0232—Coating by pulverisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating Apparatus (AREA)
BR909002212A 1989-05-13 1990-05-11 Dispositivo e processo para o carregamento uniforme de elemento de suporte de uma so peca com quantidade de material definida de dispersoes ou solucoes BR9002212A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3915685A DE3915685C1 (https=) 1989-05-13 1989-05-13

Publications (1)

Publication Number Publication Date
BR9002212A true BR9002212A (pt) 1991-08-13

Family

ID=6380616

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909002212A BR9002212A (pt) 1989-05-13 1990-05-11 Dispositivo e processo para o carregamento uniforme de elemento de suporte de uma so peca com quantidade de material definida de dispersoes ou solucoes

Country Status (10)

Country Link
US (1) US5077093A (https=)
EP (1) EP0398128B1 (https=)
JP (1) JPH0394840A (https=)
BR (1) BR9002212A (https=)
CA (1) CA2016537A1 (https=)
DE (2) DE3915685C1 (https=)
FI (1) FI902359A7 (https=)
MX (1) MX173626B (https=)
RU (1) RU2047396C1 (https=)
ZA (1) ZA903152B (https=)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4040150A1 (de) * 1990-02-28 1991-08-29 Degussa Verfahren zum belegen von keramikwabenkoerpern mit feinteiligen feststoffen
DE4135055C1 (en) * 1991-10-24 1993-05-06 Degussa Ag, 6000 Frankfurt, De Efficient, reliable and uniform charging of cylindrical honeycomb member - includes passing carrier gas through honeycomb member in closed circuit, etc.
US5953832A (en) * 1998-04-28 1999-09-21 Engelhard Corporation Method for drying a coated substrate
GB9805815D0 (en) 1998-03-19 1998-05-13 Johnson Matthey Plc Manufacturing process
DE19827385A1 (de) 1998-06-19 1999-12-23 Basf Ag Tränkverfahren zur Aufbringung von Aktivmasse auf strukturierte Träger oder Monolithe
US6165660A (en) * 1999-11-29 2000-12-26 Xerox Corporation Organic photoreceptor with improved adhesion between coated layers
DE10114328A1 (de) * 2001-03-23 2002-10-02 Emitec Emissionstechnologie Verfahren zum Auftragen von Washcoat auf einen Wabenkörper
US20040047994A1 (en) * 2002-09-09 2004-03-11 Robert Becker Method and apparatus for the removal of excess coating material from a honeycomb body
JP2004290915A (ja) * 2003-03-28 2004-10-21 Ngk Insulators Ltd 多孔質セル構造体の吸水量測定方法、吸水量情報表示方法及び触媒担持方法
JP2007522939A (ja) * 2004-02-24 2007-08-16 アドヴァンスド テクノロジー プロダクツ インコーポレイテッド ハニカム体から過剰被覆材料を除去する方法および装置
CN101218039B (zh) * 2005-07-07 2010-08-04 株式会社科特拉 基体材料涂敷装置及方法
US9073025B2 (en) * 2007-09-11 2015-07-07 Res Usa, Llc System and method for catalyst loading/mixing
CN102387862B (zh) 2009-04-03 2014-05-28 株式会社科特拉 废气净化用催化剂的制造方法和装置以及用于其中的喷嘴
CN102500515A (zh) * 2011-11-01 2012-06-20 天津市亿顺达工贸有限公司 高压防腐自动罐装器
DE102017115138A1 (de) 2017-07-06 2019-01-10 Umicore Ag & Co. Kg Kontaktlose Nivellierung einer Washcoatsuspension
DE102019103765B4 (de) 2019-02-14 2023-01-12 Umicore Ag & Co. Kg Verfahren zur Herstellung von Autoabgaskatalysatoren
EP3834933B8 (en) * 2019-12-10 2024-03-27 Johnson Matthey Public Limited Company Apparatus and method for coating substrates with washcoats

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2657668A (en) * 1948-06-04 1953-11-03 Nat Lead Co Apparatus for impregnating and coating porous bodies
US3310427A (en) * 1963-01-29 1967-03-21 Sylvania Electric Prod Method and apparatus for infiltrating porous bodies
US3616049A (en) * 1969-10-22 1971-10-26 Phillips Petroleum Co Etching apparatus
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
IT1137501B (it) * 1980-03-14 1986-09-10 Ultraseal International Ltd Impregnazione di articoli porosi
US4311735A (en) * 1980-06-24 1982-01-19 Ultraseal International Limited Impregnation of porous articles
DE3034957C2 (de) * 1980-09-17 1983-01-13 Degussa Ag, 6000 Frankfurt Verfahren und Vorrichtung zum Innenbeschichten von Kontaktrohren
US4550034A (en) * 1984-04-05 1985-10-29 Engelhard Corporation Method of impregnating ceramic monolithic structures with predetermined amounts of catalyst
US4553499A (en) * 1984-04-26 1985-11-19 Texaco Inc. Method and apparatus for the production of exhaust gas filters

Also Published As

Publication number Publication date
FI902359A7 (fi) 1990-11-14
FI902359A0 (fi) 1990-05-11
US5077093A (en) 1991-12-31
JPH0394840A (ja) 1991-04-19
DE59000529D1 (de) 1993-01-14
DE3915685C1 (https=) 1990-12-06
EP0398128A1 (de) 1990-11-22
MX173626B (es) 1994-03-18
RU2047396C1 (ru) 1995-11-10
EP0398128B1 (de) 1992-12-02
CA2016537A1 (en) 1990-11-13
ZA903152B (en) 1991-02-27

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law