DE69402713T2 - Monolotisches substrat aus gewellter, dünner metallfolie - Google Patents

Monolotisches substrat aus gewellter, dünner metallfolie

Info

Publication number
DE69402713T2
DE69402713T2 DE69402713T DE69402713T DE69402713T2 DE 69402713 T2 DE69402713 T2 DE 69402713T2 DE 69402713 T DE69402713 T DE 69402713T DE 69402713 T DE69402713 T DE 69402713T DE 69402713 T2 DE69402713 T2 DE 69402713T2
Authority
DE
Germany
Prior art keywords
monolotic
corrugated
metal film
thin metal
substrate made
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
DE69402713T
Other languages
English (en)
Other versions
DE69402713D1 (de
Inventor
Richard Cornelison
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.)
WR Grace and Co Conn
WR Grace and Co
Original Assignee
WR Grace and Co Conn
WR Grace and Co
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 WR Grace and Co Conn, WR Grace and Co filed Critical WR Grace and Co Conn
Application granted granted Critical
Publication of DE69402713D1 publication Critical patent/DE69402713D1/de
Publication of DE69402713T2 publication Critical patent/DE69402713T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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
    • 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
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Toxicology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Catalysts (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
DE69402713T 1993-07-13 1994-06-29 Monolotisches substrat aus gewellter, dünner metallfolie Expired - Lifetime DE69402713T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/090,737 US5395600A (en) 1993-07-13 1993-07-13 Corrugated thin metal monolith converter
PCT/US1994/007580 WO1995002454A1 (en) 1993-07-13 1994-06-29 Corrugated thin metal monolith converter

Publications (2)

Publication Number Publication Date
DE69402713D1 DE69402713D1 (de) 1997-05-22
DE69402713T2 true DE69402713T2 (de) 1997-09-04

Family

ID=22224072

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69402713T Expired - Lifetime DE69402713T2 (de) 1993-07-13 1994-06-29 Monolotisches substrat aus gewellter, dünner metallfolie

Country Status (4)

Country Link
US (1) US5395600A (de)
EP (1) EP0708685B1 (de)
DE (1) DE69402713T2 (de)
WO (1) WO1995002454A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2601999B2 (ja) * 1994-07-29 1997-04-23 インターナショナル・ビジネス・マシーンズ・コーポレイション ディスクドライブ装置
US6060173A (en) * 1996-04-17 2000-05-09 Englehard Corporation Metal honeycomb body
ES2187743T3 (es) * 1996-05-23 2003-06-16 Scambia Ind Dev Ag Colector de escape con catalizador.
US6000685A (en) * 1998-06-29 1999-12-14 Catalytic Distillation Technologies Gas/liquid contact structure
JP3489049B2 (ja) * 1999-07-15 2004-01-19 日産自動車株式会社 排気ガス浄化用触媒
US6482247B2 (en) * 2000-06-23 2002-11-19 Nelson Industries, Inc. Multi-panel fluid filter with equalized contaminant passages
US6649561B2 (en) * 2001-02-26 2003-11-18 United Technologies Corporation Titania-coated honeycomb catalyst matrix for UV-photocatalytic oxidation of organic pollutants, and process for making
US6903051B2 (en) * 2002-04-12 2005-06-07 Corning Incorporated In situ theta alumina coated monolithic catalyst supports
US20040103789A1 (en) * 2002-11-29 2004-06-03 Lan Chin I. Fume-treating device and fume ducting system for cooker hoods
US7655194B2 (en) * 2005-01-18 2010-02-02 Dcl International Inc. Catalyst substrate support
US7377102B2 (en) * 2005-08-11 2008-05-27 Cleanair Systems Device and method for heating exhaust gas
JP2007196992A (ja) * 2005-12-29 2007-08-09 Tk Holdings Inc アキシャルフローフィルターを備えたガス生成システム
MX2018006888A (es) * 2015-12-07 2018-11-09 Johnson Matthey Catalysts Germany Gmbh Elementos estructurales mejorados para contener monolitos.

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3372533A (en) * 1966-07-11 1968-03-12 Farr Co Self-supporting high density filter
JPS5824174B2 (ja) * 1977-08-31 1983-05-19 三菱重工業株式会社 排ガス処理法
DE2853547C2 (de) * 1978-12-12 1983-11-03 Degussa Ag, 6000 Frankfurt Von Strömungskanälen durchzogener Träger für Katalysatoren mit Querstromeffekt und Verwendung
JPS5684621A (en) * 1979-12-13 1981-07-10 Mitsubishi Heavy Ind Ltd Catalyst packaged to rectangular parallelepiped
US4685944A (en) * 1982-06-09 1987-08-11 Flanders Filters, Inc. High efficiency particulate air filter
US4711009A (en) * 1986-02-18 1987-12-08 W. R. Grace & Co. Process for making metal substrate catalytic converter cores
DE3616809A1 (de) * 1986-05-17 1987-11-19 Didier Werke Ag Bauteil zum beseitigen von no(pfeil abwaerts)x(pfeil abwaerts)
US4869738A (en) * 1987-08-26 1989-09-26 W. R. Grace & Co.-Conn. Particulate trap
JP2506909Y2 (ja) * 1987-12-28 1996-08-14 臼井国際産業 株式会社 排気ガス浄化用触媒の金属製担持母体
US4942020A (en) * 1988-06-27 1990-07-17 W.R. Grace & Co.-Conn. Converter for removing pollutants from a gas stream
DE8901773U1 (de) * 1989-02-15 1990-03-22 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De
JP3096302B2 (ja) * 1989-12-11 2000-10-10 ゲブリユーダー ズルツアー アクチエンゲゼルシヤフト 不均一反応型の反応器及び反応器用触媒

Also Published As

Publication number Publication date
EP0708685B1 (de) 1997-04-16
WO1995002454A1 (en) 1995-01-26
US5395600A (en) 1995-03-07
EP0708685A1 (de) 1996-05-01
DE69402713D1 (de) 1997-05-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition