DE69420342T2 - Metallische wabenstruktur zur verwendung als katalysator und verfahren zu deren herstellung - Google Patents

Metallische wabenstruktur zur verwendung als katalysator und verfahren zu deren herstellung

Info

Publication number
DE69420342T2
DE69420342T2 DE69420342T DE69420342T DE69420342T2 DE 69420342 T2 DE69420342 T2 DE 69420342T2 DE 69420342 T DE69420342 T DE 69420342T DE 69420342 T DE69420342 T DE 69420342T DE 69420342 T2 DE69420342 T2 DE 69420342T2
Authority
DE
Germany
Prior art keywords
honeycomb body
flat
heat treatment
corrugated
foil
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
DE69420342T
Other languages
German (de)
English (en)
Other versions
DE69420342D1 (de
Inventor
Nobuhiro Nippon Steel Corporation Tech. Fujita
Masuhiro Nippon Steel Corp. Technical Fukaya
Yasushi Ishikawa
Toshikazu Nakagawa
Hitoshi Ohta
Mikio Nippon Steel Corporation Technical Yamanaka
Masao Yashiro
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Application granted granted Critical
Publication of DE69420342D1 publication Critical patent/DE69420342D1/de
Publication of DE69420342T2 publication Critical patent/DE69420342T2/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 [3D] 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/86—Chromium
    • B01J23/862—Iron and chromium
    • 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
    • B01J37/0225—Coating of metal substrates
    • B01J37/0226—Oxidation of the substrate, e.g. anodisation
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Catalysts (AREA)
DE69420342T 1993-02-12 1994-02-10 Metallische wabenstruktur zur verwendung als katalysator und verfahren zu deren herstellung Expired - Lifetime DE69420342T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2451793 1993-02-12
PCT/JP1994/000205 WO1994017911A1 (fr) 1993-02-12 1994-02-10 Piece metallique en nid d'abeilles utilisable comme catalyseur et son procede de fabrication

Publications (2)

Publication Number Publication Date
DE69420342D1 DE69420342D1 (de) 1999-10-07
DE69420342T2 true DE69420342T2 (de) 2000-02-24

Family

ID=12140371

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69420342T Expired - Lifetime DE69420342T2 (de) 1993-02-12 1994-02-10 Metallische wabenstruktur zur verwendung als katalysator und verfahren zu deren herstellung

Country Status (6)

Country Link
US (1) US5665669A (https=)
EP (1) EP0636411B1 (https=)
AU (1) AU661626B2 (https=)
DE (1) DE69420342T2 (https=)
TW (1) TW292979B (https=)
WO (1) WO1994017911A1 (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3337101B2 (ja) 1994-12-19 2002-10-21 新日本製鐵株式会社 耐久性に優れた排気ガス浄化触媒用メタル担体
JP3816974B2 (ja) * 1995-10-04 2006-08-30 新日本製鐵株式会社 強固な接合強度を有する拡散接合された触媒用メタル担体およびその製造方法
AU2795297A (en) * 1997-03-21 1998-10-20 Sven Melker Nilsson Improvements in catalytic reactors
DE69721326T2 (de) * 1997-05-09 2003-10-23 Nippon Steel Corp., Tokio/Tokyo Katalytischer metallwabenkörper zur abgasreinigung und dessen herstellung
DE19803012A1 (de) * 1998-01-27 1999-07-29 Emitec Emissionstechnologie Verfahren zum Beloten einer Anordnung
FR2851774B1 (fr) * 2003-02-27 2006-08-18 Inst Francais Du Petrole Aciers faiblement allies anticokage a teneur accrue en silicium et en manganese, et leur utilisation dans des applications du raffinage et de la petrochimie
US20060261136A1 (en) * 2005-05-17 2006-11-23 Calsonic Kansei Corporation Diffusion bonding method for forming metal substrate
FI3527683T3 (fi) * 2016-10-17 2024-05-30 Jfe Steel Corp Ruostumaton teräs ja ruostumaton teräskalvo
JP6871045B2 (ja) * 2017-03-31 2021-05-12 日鉄ステンレス株式会社 ろう付け性と耐食性に優れたフェライト系ステンレス鋼およびＮｉろう付け接合部材
WO2019031080A1 (ja) * 2017-08-08 2019-02-14 株式会社キャタラー 排ガス浄化用のメタル基材及びそれを用いた排ガス浄化装置
CN111263661B (zh) * 2017-10-27 2023-05-30 株式会社科特拉 使用了金属基材的排气净化装置及其制造方法
JP6742457B1 (ja) * 2019-02-05 2020-08-19 株式会社キャタラー 排ガス浄化用のメタル基材及びそれを用いた排ガス浄化装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1517767A (fr) * 1965-09-27 1968-03-22 Crucible Steel Co America Aciers inoxydables ferritiques
DE2924592C2 (de) * 1979-06-19 1983-05-26 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Verfahren zum Herstellen einer Trägermatrix für einen katalytischen Reaktor zur Abgasreinigung bei Brennkraftmaschinen von Kraftfahrzeugen
JPS56123356A (en) * 1980-03-01 1981-09-28 Nippon Steel Corp Ferritic stainless steel with superior formability
US4300956A (en) * 1980-04-14 1981-11-17 Matthey Bishop, Inc. Method of preparing a metal substrate for use in a catalytic converter
US4752599A (en) * 1986-03-31 1988-06-21 Nippon Steel Corporation Method for producing a base of a catalyst carrier for automobile exhaust gas-purification
JPH01218636A (ja) * 1988-02-25 1989-08-31 Aichi Steel Works Ltd 触媒及びその製造方法
JPH026856A (ja) * 1988-06-27 1990-01-11 Motonobu Shibata 触媒担体およびその製造方法
JPH0214747A (ja) * 1988-06-30 1990-01-18 Aichi Steel Works Ltd 金属ハニカム担体の製造法
US5201965A (en) * 1991-04-15 1993-04-13 Hitachi Metals, Ltd. Heat-resistant cast steel, method of producing same, and exhaust equipment member made thereof
JP2584176B2 (ja) * 1991-11-11 1997-02-19 カルソニック株式会社 金属製触媒担体の製造方法

Also Published As

Publication number Publication date
EP0636411A1 (en) 1995-02-01
DE69420342D1 (de) 1999-10-07
WO1994017911A1 (fr) 1994-08-18
AU661626B2 (en) 1995-07-27
EP0636411B1 (en) 1999-09-01
TW292979B (https=) 1996-12-11
EP0636411A4 (en) 1995-08-09
AU6010694A (en) 1994-08-29
US5665669A (en) 1997-09-09

Similar Documents

Publication Publication Date Title
EP0159468B1 (de) Hochtemperaturfester Abgaskatalysator-Trägerkörper aus Stahlblechen, mit hohem Aluminiumanteil und Verfahren zu seiner Herstellung
DE69721326T2 (de) Katalytischer metallwabenkörper zur abgasreinigung und dessen herstellung
DE69420342T2 (de) Metallische wabenstruktur zur verwendung als katalysator und verfahren zu deren herstellung
DE3131195A1 (de) Beschleunigtes oxidwhisker-wachstum auf einer kaltgewalzten folie aus aluminiumhaltigem edelstahl
DE2755435A1 (de) Loetfolie, verfahren zu deren herstellung und deren verwendung
EP2043808A1 (de) Verfahren zum herstellen eines bauteils aus einem titan-flachprodukt für hochtemperaturanwendungen mit aufbringen einer aluminium-schicht auf mindestens eine seite des titan-flachproduktes durch walzplattieren und kaltwalzen
DE3813685A1 (de) Gewalzte, rostfreie stahlfolie mit hohem aluminium-gehalt zur verwendung als substrat eines katalysator-traegers
DE3726072C2 (https=)
DE102020131989A1 (de) Pressgehärtete hochleistungsstahlanordnung
EP1257414B1 (de) Verwendung einer formstabilen eisen-chrom-aluminium-folie
DE4301927C2 (de) Verbundener Metall-Keramik-Werkstoff, dessen Verwendung und Verfahren zu dessen Herstellung
DE112007000992B4 (de) Verfahren zum Löten eines ersten Metallelements auf ein zweites Metallelement unter Verwenden eines hoch benetzbaren Metalls als Schicht zwischen den zwei Metallelementen; durch dieses Verfahren hergestellter Reformer, wobei die Metallelemente Nuten aufweisen können
WO2001019560A1 (de) Verfahren zur herstellung eines gesinterten wabenkörpers
DE112018007755B4 (de) Metallverbindungsstruktur und Verfahren zur Herstellung einer Metallverbindungsstruktur
EP0741609B1 (de) Mit zeolith beschichtbare metallische folie
DE69714751T2 (de) Verfahren zum verbinden von rhenium mit niobium
DE69111362T2 (de) Korrosionsbeständiger und wärmebeständiger Metall-Verbundwerkstoff und Verfahren zu seiner Herstellung.
EP0846039B1 (de) Verfahren zum herstellen eines gelöteten wabenkörpers unter verwendung schichtartig aufgebauter bleche
DE3626470A1 (de) Verfahren zum herstellen einer titanplattierten stahlplatte durch heisswalzen
DE69402912T2 (de) Eisen-Chrome-Aluminium-Legierungsfolien mit hoher Oxydationsbeständigkeit für Katalysatorträger in katalytischen Konvertern und Verfahren zur Herstellung desselben
DE2750623A1 (de) Ferritischer edelstahl
DE10103169B4 (de) Verfahren zur Herstellung eines Formbauteils unter Verwendung eines walzplattierten Titanbleches
EP1226031B1 (de) Verfahren zur herstellung von mehrphasen-verbundwerkstoffen
DE68906978T2 (de) Verfahren zum herstellen eines plattierten bleches.
WO2011151185A1 (de) Hochtemperaturfeste komponente aus edelstahl mit einer kobalt haltigen beschichtung, abgasbehandlungseinheit und verfahren zur herstellung einer solchen abgasbehandlungseinheit

Legal Events

Date Code Title Description
8364 No opposition during term of opposition