FI923855A - Katalysaattori ja sen valmistusmenetelmä - Google Patents

Katalysaattori ja sen valmistusmenetelmä Download PDF

Info

Publication number
FI923855A
FI923855A FI923855A FI923855A FI923855A FI 923855 A FI923855 A FI 923855A FI 923855 A FI923855 A FI 923855A FI 923855 A FI923855 A FI 923855A FI 923855 A FI923855 A FI 923855A
Authority
FI
Finland
Prior art keywords
catalyst
same
preparation process
preparation
Prior art date
Application number
FI923855A
Other languages
English (en)
Swedish (sv)
Other versions
FI94455C (fi
FI923855A0 (fi
FI94455B (fi
Inventor
Matti Haerkoenen
Thomas Slotte
Matti Kivioja
Original Assignee
Kemira Oy
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 Oy filed Critical Kemira Oy
Priority to FI923855A priority Critical patent/FI94455C/fi
Publication of FI923855A0 publication Critical patent/FI923855A0/fi
Priority to PCT/FI1993/000338 priority patent/WO1994005424A1/en
Priority to EP93919342A priority patent/EP0656812B1/en
Priority to US08/392,912 priority patent/US5612277A/en
Priority to DE69324692T priority patent/DE69324692T2/de
Publication of FI923855A publication Critical patent/FI923855A/fi
Application granted granted Critical
Publication of FI94455B publication Critical patent/FI94455B/fi
Publication of FI94455C publication Critical patent/FI94455C/fi

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)
FI923855A 1992-08-28 1992-08-28 Katalysaattori ja sen valmistusmenetelmä FI94455C (fi)

Priority Applications (5)

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
EP93919342A EP0656812B1 (en) 1992-08-28 1993-08-27 Catalyst and method for manufacturing the same
US08/392,912 US5612277A (en) 1992-08-28 1993-08-27 Catalyst and method for manufacturing the same
DE69324692T DE69324692T2 (de) 1992-08-28 1993-08-27 Katalysator und methode zur dessen herstellung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI923855A FI94455C (fi) 1992-08-28 1992-08-28 Katalysaattori ja sen valmistusmenetelmä
FI923855 1992-08-28

Publications (4)

Publication Number Publication Date
FI923855A0 FI923855A0 (fi) 1992-08-28
FI923855A true FI923855A (fi) 1994-03-01
FI94455B FI94455B (fi) 1995-05-31
FI94455C FI94455C (fi) 1995-09-11

Family

ID=8535776

Family Applications (1)

Application Number Title Priority Date Filing Date
FI923855A FI94455C (fi) 1992-08-28 1992-08-28 Katalysaattori ja sen valmistusmenetelmä

Country Status (5)

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

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
US20030103875A1 (en) * 2001-09-26 2003-06-05 Siemens Westinghouse Power Corporation Catalyst element having a thermal barrier coating as the catalyst substrate
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
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
EP3360612B1 (en) * 2015-10-06 2021-05-19 NIPPON STEEL Chemical & Material Co., Ltd. Base for supporting catalyst and catalyst support

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
EP0314058B1 (de) * 1987-10-30 1992-07-29 Degussa Aktiengesellschaft 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 (fi) * 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
EP0656812B1 (en) 1999-04-28
DE69324692T2 (de) 1999-11-11
US5612277A (en) 1997-03-18
EP0656812A1 (en) 1995-06-14
WO1994005424A1 (en) 1994-03-17
FI94455C (fi) 1995-09-11
FI923855A0 (fi) 1992-08-28
DE69324692D1 (de) 1999-06-02
FI94455B (fi) 1995-05-31

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Legal Events

Date Code Title Description
BB Publication of examined application
MA Patent expired