IT8026226A0 - 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
- IT8026226A0 IT8026226A0 IT8026226A IT2622680A IT8026226A0 IT 8026226 A0 IT8026226 A0 IT 8026226A0 IT 8026226 A IT8026226 A IT 8026226A IT 2622680 A IT2622680 A IT 2622680A IT 8026226 A0 IT8026226 A0 IT 8026226A0
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- exhaust gas
- purification
- production
- produced according
- Prior art date
Links
- 238000000034 method Methods 0.000 title 2
- 239000003054 catalyst Substances 0.000 title 1
- 230000003197 catalytic effect Effects 0.000 title 1
- 238000002485 combustion reaction Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000011159 matrix material Substances 0.000 title 1
- 238000000746 purification Methods 0.000 title 1
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
- 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 ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- 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)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Biomedical Technology (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Toxicology (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)
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 true IT8026226A0 (it) | 1980-11-26 |
IT1209429B 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 (it) |
DE (1) | DE2947694C2 (it) |
FR (1) | FR2470246B1 (it) |
GB (1) | GB2066692B (it) |
IT (1) | IT1209429B (it) |
Families Citing this family (23)
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 |
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 |
DE3726072A1 (de) * | 1987-08-06 | 1989-02-16 | Thyssen Edelstahlwerke Ag | Loet-verfahren |
DE3726073C1 (de) * | 1987-08-06 | 1988-07-14 | Thyssen Edelstahlwerke Ag | Verfahren zur Herstellung von duennwandigem Halbzeug und dessen Verwendungen |
DE8811086U1 (it) * | 1988-09-01 | 1988-10-20 | Sueddeutsche Kuehlerfabrik Julius Fr. Behr Gmbh & Co Kg, 7000 Stuttgart, De | |
GB2250215A (en) * | 1990-11-29 | 1992-06-03 | Rover Group | A catalytic converter |
KR960011977B1 (ko) * | 1991-08-01 | 1996-09-09 | 니뽄 야낑 고오교오 가부시끼가이샤 | 촉매담지 금속 담체 및 그의 제조방법 |
US5395599A (en) * | 1991-08-01 | 1995-03-07 | Nippon Yakin Kogyo Co., Ltd. | Catalyst-carrying metallic carrier and production method thereof |
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 |
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)
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 (it) * | 1972-03-17 | 1978-05-05 | Louyot Comptoir Lyon Alemand | |
JPS548202B2 (it) * | 1972-12-07 | 1979-04-13 | ||
JPS4983683A (it) * | 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 (it) * | 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 |
-
1979
- 1979-11-27 DE DE2947694A patent/DE2947694C2/de not_active Expired
-
1980
- 1980-11-26 JP JP16540780A patent/JPS5685514A/ja active Granted
- 1980-11-26 FR FR8025486A patent/FR2470246B1/fr not_active Expired
- 1980-11-26 IT IT8026226A patent/IT1209429B/it active
- 1980-11-27 GB GB8037994A patent/GB2066692B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2947694A1 (de) | 1981-09-03 |
GB2066692A (en) | 1981-07-15 |
GB2066692B (en) | 1984-01-18 |
DE2947694C2 (de) | 1985-08-01 |
FR2470246B1 (fr) | 1987-07-03 |
FR2470246A1 (fr) | 1981-05-29 |
IT1209429B (it) | 1989-07-16 |
JPS5685514A (en) | 1981-07-11 |
JPH048107B2 (it) | 1992-02-14 |
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Legal Events
Date | Code | Title | Description |
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TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19971126 |