DE69324692T2 - Katalysator und methode zur dessen herstellung - Google Patents

Katalysator und methode zur dessen herstellung

Info

Publication number
DE69324692T2
DE69324692T2 DE69324692T DE69324692T DE69324692T2 DE 69324692 T2 DE69324692 T2 DE 69324692T2 DE 69324692 T DE69324692 T DE 69324692T DE 69324692 T DE69324692 T DE 69324692T DE 69324692 T2 DE69324692 T2 DE 69324692T2
Authority
DE
Germany
Prior art keywords
catalyst
production
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69324692T
Other languages
English (en)
Other versions
DE69324692D1 (de
Inventor
Matti Haerkoenen
Thomas Slotte
Matti Kivioja
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kemira Oyj
Original Assignee
Kemira Oyj
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 Kemira Oyj filed Critical Kemira Oyj
Publication of DE69324692D1 publication Critical patent/DE69324692D1/de
Application granted granted Critical
Publication of DE69324692T2 publication Critical patent/DE69324692T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
    • F01N3/2807—Metal other than sintered metal
    • F01N3/281—Metallic honeycomb monoliths made of stacked or rolled sheets, foils or plates
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2330/00—Structure of catalyst support or particle filter
    • F01N2330/02—Metallic plates or honeycombs, e.g. superposed or rolled-up corrugated or otherwise deformed sheet metal
    • F01N2330/04—Methods of manufacturing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Catalysts (AREA)
DE69324692T 1992-08-28 1993-08-27 Katalysator und methode zur dessen herstellung Expired - Lifetime DE69324692T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI923855A FI94455C (fi) 1992-08-28 1992-08-28 Katalysaattori ja sen valmistusmenetelmä
PCT/FI1993/000338 WO1994005424A1 (en) 1992-08-28 1993-08-27 Catalyst and method for manufacturing the same

Publications (2)

Publication Number Publication Date
DE69324692D1 DE69324692D1 (de) 1999-06-02
DE69324692T2 true DE69324692T2 (de) 1999-11-11

Family

ID=8535776

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69324692T Expired - Lifetime DE69324692T2 (de) 1992-08-28 1993-08-27 Katalysator und methode zur dessen herstellung

Country Status (5)

Country Link
US (1) US5612277A (de)
EP (1) EP0656812B1 (de)
DE (1) DE69324692T2 (de)
FI (1) FI94455C (de)
WO (1) WO1994005424A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4418630A1 (de) 1994-05-27 1995-11-30 Emitec Emissionstechnologie Wabenkörper auf Blechlagen unterschiedlicher Vormaterialien
JP3610720B2 (ja) * 1997-03-03 2005-01-19 日産自動車株式会社 メタル触媒担体の構造
DE19844075A1 (de) * 1998-09-25 2000-03-30 Man Nutzfahrzeuge Ag Kompakter Kreuzkanalmischer
US7371352B2 (en) * 2001-09-26 2008-05-13 Siemens Power Generation, Inc. Catalyst element having a thermal barrier coating as the catalyst substrate
US7541005B2 (en) * 2001-09-26 2009-06-02 Siemens Energy Inc. Catalytic thermal barrier coatings
US20030103875A1 (en) * 2001-09-26 2003-06-05 Siemens Westinghouse Power Corporation Catalyst element having a thermal barrier coating as the catalyst substrate
US7220699B2 (en) * 2003-03-31 2007-05-22 Intelligent Energy, Inc. Catalyst incorporation in a microreactor
KR100716369B1 (ko) * 2005-11-10 2007-05-11 현대자동차주식회사 디젤매연촉매여과필터의 제조방법
DE102006031660A1 (de) 2006-07-08 2008-01-17 Man Nutzfahrzeuge Ag Anordnung zur Verminderung von Stickoxiden in Abgasen
GB0915036D0 (en) * 2009-08-28 2009-09-30 Compactgtl Plc Catalytic reaction module
CN107683176A (zh) * 2015-10-06 2018-02-09 新日铁住金高新材料股份有限公司 催化剂负载用基材及催化剂载体

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4382323A (en) * 1980-07-10 1983-05-10 General Motors Corporation Method for manufacturing a wound foil structure comprising distinct catalysts
DE3528881A1 (de) * 1985-08-12 1987-02-12 Interatom Katalysatortraegerfolie
JPS63162045A (ja) * 1986-12-25 1988-07-05 Toyota Motor Corp 排ガス浄化用メタル担体触媒の製造方法
DE3873258D1 (de) * 1987-10-30 1992-09-03 Degussa Platin-freier dreiweg-katalysator.
ES2033398T3 (es) * 1987-10-30 1993-03-16 Degussa Aktiengesellschaft Catalizador trivalente exento de rodio.
US5061464A (en) * 1988-11-14 1991-10-29 Johnson Matthey, Inc. Oxidation process and catalyst for use therefor
DE3912915C1 (de) * 1989-04-20 1990-12-13 Degussa Ag, 6000 Frankfurt, De
DE4025434A1 (de) * 1990-08-10 1992-02-13 Emitec Emissionstechnologie Wabenkoerper mit querschnittsbereichen unterschiedlicher kanalgroessen, insbesondere katalysator-traegerkoerper

Also Published As

Publication number Publication date
EP0656812A1 (de) 1995-06-14
DE69324692D1 (de) 1999-06-02
EP0656812B1 (de) 1999-04-28
WO1994005424A1 (en) 1994-03-17
FI94455C (fi) 1995-09-11
FI94455B (fi) 1995-05-31
FI923855A (fi) 1994-03-01
US5612277A (en) 1997-03-18
FI923855A0 (fi) 1992-08-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: HAFT - KARAKATSANIS PATENTANWALTSKANZLEI, 80802 MU