IT1209429B - Procedimento per la produzione di una matrice di supporto per reattore catalitico per la depurazione del gas di scarico dimotori a combustione, e catalizzatore per gas di scarico prodotto secondo questo procedimento. - Google Patents

Procedimento per la produzione di una matrice di supporto per reattore catalitico per la depurazione del gas di scarico dimotori a combustione, e catalizzatore per gas di scarico prodotto secondo questo procedimento.

Info

Publication number
IT1209429B
IT1209429B IT8026226A IT2622680A IT1209429B IT 1209429 B IT1209429 B IT 1209429B IT 8026226 A IT8026226 A IT 8026226A IT 2622680 A IT2622680 A IT 2622680A IT 1209429 B IT1209429 B IT 1209429B
Authority
IT
Italy
Prior art keywords
procedure
exhaust gas
dimotors
purification
catalyst
Prior art date
Application number
IT8026226A
Other languages
English (en)
Italian (it)
Other versions
IT8026226A0 (it
Inventor
Lothar Albano-Muller
Valentin Manolache
Fritz Busse
Gunther Dungs
Original Assignee
Bremshey Ag
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 Bremshey Ag filed Critical Bremshey Ag
Publication of IT8026226A0 publication Critical patent/IT8026226A0/it
Application granted granted Critical
Publication of IT1209429B publication Critical patent/IT1209429B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • 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
    • 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Catalysts (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
IT8026226A 1979-11-27 1980-11-26 Procedimento per la produzione di una matrice di supporto per reattore catalitico per la depurazione del gas di scarico dimotori a combustione, e catalizzatore per gas di scarico prodotto secondo questo procedimento. IT1209429B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2947694A DE2947694C2 (de) 1979-11-27 1979-11-27 Katalytträgermatrix zum Reinigen von Brennkraftmaschinen-Abgasen

Publications (2)

Publication Number Publication Date
IT8026226A0 IT8026226A0 (it) 1980-11-26
IT1209429B true IT1209429B (it) 1989-07-16

Family

ID=6086970

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8026226A IT1209429B (it) 1979-11-27 1980-11-26 Procedimento per la produzione di una matrice di supporto per reattore catalitico per la depurazione del gas di scarico dimotori a combustione, e catalizzatore per gas di scarico prodotto secondo questo procedimento.

Country Status (5)

Country Link
JP (1) JPS5685514A (enrdf_load_stackoverflow)
DE (1) DE2947694C2 (enrdf_load_stackoverflow)
FR (1) FR2470246B1 (enrdf_load_stackoverflow)
GB (1) GB2066692B (enrdf_load_stackoverflow)
IT (1) IT1209429B (enrdf_load_stackoverflow)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3602134A1 (de) * 1986-01-24 1987-07-30 Daimler Benz Ag Vorrichtung zum reinigen von brennkraftmaschinen-abgasen mit einem in ein gehaeuse eingeloeteten metall-matrix-katalysator
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
DE3622115C1 (de) * 1986-07-02 1987-09-03 Daimler Benz Ag Metallischer Traeger fuer Abgaskatalysatoren von Otto-Motoren
JP2530849B2 (ja) * 1987-05-07 1996-09-04 臼井国際産業株式会社 排気ガス浄化用触媒を担持させるための金属製担持母体の製造法
JPH0631136Y2 (ja) * 1987-05-30 1994-08-22 カルソニック株式会社 金属触媒コンバ−タ
JPS63315151A (ja) * 1987-06-18 1988-12-22 Yutaka Giken:Kk 自動車用触媒装置
DE3726073C1 (de) * 1987-08-06 1988-07-14 Thyssen Edelstahlwerke Ag Verfahren zur Herstellung von duennwandigem Halbzeug und dessen Verwendungen
DE3726072A1 (de) * 1987-08-06 1989-02-16 Thyssen Edelstahlwerke Ag Loet-verfahren
DE3726075C1 (en) * 1987-08-06 1989-03-02 Thyssen Edelstahlwerke Ag Method of soldering steel parts and of producing catalyst supports, heat exchangers and soot filters
DE8715289U1 (de) * 1987-11-18 1988-01-14 Emitec Gesellschaft für Emissionstechnologie mbH, 53797 Lohmar Trägerkörper für einen katalytischen Reaktor zur Abgasreinigung
DE8811086U1 (de) * 1988-09-01 1988-10-20 Emitec Gesellschaft für Emissionstechnologie mbH, 53797 Lohmar Trägerkörper für einen katalytischen Reaktor zur Abgasreinigung
GB2250215A (en) * 1990-11-29 1992-06-03 Rover Group A catalytic converter
US5395599A (en) * 1991-08-01 1995-03-07 Nippon Yakin Kogyo Co., Ltd. Catalyst-carrying metallic carrier and production method thereof
WO1993002792A1 (fr) * 1991-08-01 1993-02-18 Nippon Yakin Kogyo Co., Ltd. Support metallique pour catalyseur et son procede de fabrication
DE4142533A1 (de) * 1991-12-21 1993-06-24 Emitec Emissionstechnologie Verfahren zum verloeten von traegerkoerpern von abgaskatalysatoren
DE4230174C2 (de) * 1992-09-09 1997-09-25 Roth Technik Gmbh Katalysator
DE4244511C2 (de) * 1992-12-30 2002-09-12 Hermann Josef Gerstenmeier Vorrichtung zum filtrierenden Entfernen von Rußpartikeln
EP0659480A1 (de) * 1993-12-27 1995-06-28 SUT-SYSTEM- UND UMWELTTECHNIK GmbH Metallischer Trägerkörper mit gesinterter Zellstruktur
DE69420262T2 (de) * 1994-02-08 2000-03-16 Nippon Steel Corp. Metallischer wabenkörper für katalysator für autos und methode zu dessen herstellung
DE4418630A1 (de) * 1994-05-27 1995-11-30 Emitec Emissionstechnologie Wabenkörper auf Blechlagen unterschiedlicher Vormaterialien
JP3704353B2 (ja) * 1994-09-13 2005-10-12 洋 師橋 ロータリバルブとこのロータリバルブを用いた材料の供給方法
DE4432730A1 (de) * 1994-09-14 1996-03-21 Emitec Emissionstechnologie Verfahren zur Herstellung einer metallischen Struktur
DE19530871A1 (de) * 1995-08-22 1997-02-27 Emitec Emissionstechnologie Verfahren zum Herstellen eines gelöteten Wabenkörpers unter Verwendung schichtartig aufgebauter Bleche
DE19943878A1 (de) 1999-09-14 2001-03-22 Emitec Emissionstechnologie Verfahren zur Herstellung eines gesinterten Wabenkörpers
EP2638961A1 (en) 2012-03-14 2013-09-18 Alfa Laval Corporate AB Residence time plate

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2263554A1 (de) * 1972-01-18 1974-07-04 Feldmuehle Anlagen Prod Katalysatortraeger aus gesintertem anorganischem material mit aussenmantel
FR2182614B1 (enrdf_load_stackoverflow) * 1972-03-17 1978-05-05 Louyot Comptoir Lyon Alemand
JPS548202B2 (enrdf_load_stackoverflow) * 1972-12-07 1979-04-13
JPS4983683A (enrdf_load_stackoverflow) * 1972-12-18 1974-08-12
DE2300982A1 (de) * 1973-01-10 1974-07-11 Volkswagenwerk Ag Vorrichtung zur halterung eines keramischen koerpers
DE2302746A1 (de) * 1973-01-20 1974-07-25 Sueddeutsche Kuehler Behr Traegermatrix fuer einen katalytischen reaktor zur abgasreinigung bei brennkraftmaschinen, insb. ottomotoren von kraftfahrzeugen, sowie ein herstellungsverfahren
US3925259A (en) * 1973-11-12 1975-12-09 Int Nickel Co Catalytic structure for the purification of waste gases and its method of preparation
JPS5418232B2 (enrdf_load_stackoverflow) * 1974-01-22 1979-07-05
DE2745188C3 (de) * 1977-10-07 1980-05-08 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Geformter Katalysator, Verfahren zu seiner Herstellung und Verwendung

Also Published As

Publication number Publication date
FR2470246A1 (fr) 1981-05-29
JPH048107B2 (enrdf_load_stackoverflow) 1992-02-14
DE2947694A1 (de) 1981-09-03
DE2947694C2 (de) 1985-08-01
GB2066692A (en) 1981-07-15
FR2470246B1 (fr) 1987-07-03
IT8026226A0 (it) 1980-11-26
JPS5685514A (en) 1981-07-11
GB2066692B (en) 1984-01-18

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971126