FR2212176B1 - - Google Patents
Info
- Publication number
- FR2212176B1 FR2212176B1 FR7346586A FR7346586A FR2212176B1 FR 2212176 B1 FR2212176 B1 FR 2212176B1 FR 7346586 A FR7346586 A FR 7346586A FR 7346586 A FR7346586 A FR 7346586A FR 2212176 B1 FR2212176 B1 FR 2212176B1
- Authority
- FR
- France
- 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
Links
Classifications
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- 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
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
- B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
- B01D53/944—Simultaneously removing carbon monoxide, hydrocarbons or carbon making use of oxidation catalysts
-
- 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
- B01J35/58—Fabrics or filaments
-
- 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
- B01J37/024—Multiple impregnation or coating
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Organic Chemistry (AREA)
- Biomedical Technology (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Toxicology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP733379A JPS5610088B2 (US20100292554A1-20101118-C00004.png) | 1972-12-28 | 1972-12-28 | |
| JP733378A JPS5124457B2 (US20100292554A1-20101118-C00004.png) | 1972-12-28 | 1972-12-28 | |
| JP1489773A JPS5423360B2 (US20100292554A1-20101118-C00004.png) | 1973-02-05 | 1973-02-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2212176A1 FR2212176A1 (US20100292554A1-20101118-C00004.png) | 1974-07-26 |
| FR2212176B1 true FR2212176B1 (US20100292554A1-20101118-C00004.png) | 1978-09-29 |
Family
ID=27275794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7346586A Expired FR2212176B1 (US20100292554A1-20101118-C00004.png) | 1972-12-28 | 1973-12-27 |
Country Status (4)
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1567593A (en) * | 1976-10-20 | 1980-05-21 | Matsushita Electric Ind Co Ltd | Exhaust gas control equipment |
| JPH024677B2 (US20100292554A1-20101118-C00004.png) * | 1977-11-01 | 1990-01-30 | Atomic Energy Authority Uk | |
| FR2445174B1 (fr) * | 1978-12-27 | 1986-09-19 | Agency Ind Science Techn | Catalyseurs comprenant de l'oxyde d'argent et au moins un oxyde d'un metal choisi parmi le cobalt et le manganese pour la combustion catalytique de l'hydrogene |
| IE50367B1 (en) * | 1979-11-08 | 1986-04-02 | Johnson Matthey Co Ltd | Improvements in and relating to catalyst units |
| DE3128060A1 (de) * | 1980-07-17 | 1982-04-01 | Davy McKee Corp., 33803 Lakeland, Fla. | Verfahren zur katalytischen kontaktoxidation von schwefeldioxid |
| WO1982002007A1 (en) * | 1980-12-09 | 1982-06-24 | Sadamori Hiroki | Catalyst for low-temperature combustion and process for its preparation |
| US4399185A (en) * | 1981-09-18 | 1983-08-16 | Prototech Company | Low pressure-drop catalytic mat and method of preparing the same |
| US4705771A (en) * | 1985-04-16 | 1987-11-10 | W. R. Grace & Co. | Process and catalyst for the production of formaldehyde from methane |
| CA1260909A (en) * | 1985-07-02 | 1989-09-26 | Koichi Saito | Exhaust gas cleaning catalyst and process for production thereof |
| US4939292A (en) * | 1985-08-01 | 1990-07-03 | Phillips Petroleum Company | Synthesis of esters from alcohols containing carbon monoxide as an impurity |
| DE3813946A1 (de) * | 1988-04-26 | 1989-11-09 | Asea Brown Boveri | Verfahren zum aufbringen einer aus edelmetallen und/oder edelmetallverbindungen bestehenden katalysatorschicht auf einen traeger aus keramischem material |
| US5258340A (en) * | 1991-02-15 | 1993-11-02 | Philip Morris Incorporated | Mixed transition metal oxide catalysts for conversion of carbon monoxide and method for producing the catalysts |
| US5202299A (en) * | 1991-12-23 | 1993-04-13 | General Motors Corporation | Catalytic washcoat for treatment of diesel exhaust |
| US6284201B1 (en) * | 1993-02-10 | 2001-09-04 | Alfred Buck | Apparatus for the catalytic purification of flowing gases, in particular exhaust gases of internal combustion engines |
| US6921738B2 (en) | 1996-12-06 | 2005-07-26 | Engelhard Corporation | Catalytic metal plate |
| CA2374322A1 (en) * | 1999-06-15 | 2000-12-21 | Ppg Industries Ohio, Inc. | Fiber glass carrier having increased surface area and photo-active matrices formed therefrom |
| EP1252091A1 (en) * | 2000-01-21 | 2002-10-30 | Conoco Inc. | Thermal shock resistant catalysts for synthesis gas production |
| MXPA02012731A (es) * | 2000-07-03 | 2003-05-14 | Shell Int Research | Catalizador y proceso para la preparacion de hidrocarburos. |
| JP5031168B2 (ja) * | 2002-08-22 | 2012-09-19 | 株式会社デンソー | 触媒体 |
| US7574796B2 (en) | 2002-10-28 | 2009-08-18 | Geo2 Technologies, Inc. | Nonwoven composites and related products and methods |
| US6946013B2 (en) | 2002-10-28 | 2005-09-20 | Geo2 Technologies, Inc. | Ceramic exhaust filter |
| US7582270B2 (en) | 2002-10-28 | 2009-09-01 | Geo2 Technologies, Inc. | Multi-functional substantially fibrous mullite filtration substrates and devices |
| US7030053B2 (en) * | 2002-11-06 | 2006-04-18 | Conocophillips Company | Catalyst composition comprising ruthenium and a treated silica support component and processes therefor and therewith for preparing high molecular weight hydrocarbons such as polymethylene |
| AU2002358982A1 (en) * | 2002-11-20 | 2004-06-15 | Pellegrino, Luigi | Device for reducing atmospheric pollution by exhaust gas |
| US20050221087A1 (en) * | 2004-02-13 | 2005-10-06 | James Economy | Nanoporous chelating fibers |
| US20050202241A1 (en) | 2004-03-10 | 2005-09-15 | Jian-Ku Shang | High surface area ceramic coated fibers |
| WO2005113126A1 (en) * | 2004-04-28 | 2005-12-01 | Geo2 Technologies, Inc. | Nonwoven composites and related products and methods |
| US20070152364A1 (en) * | 2005-11-16 | 2007-07-05 | Bilal Zuberi | Process for extruding a porous substrate |
| US7638459B2 (en) * | 2005-05-25 | 2009-12-29 | Uop Llc | Layered composition and processes for preparing and using the composition |
| FR2887469B1 (fr) * | 2005-06-27 | 2008-01-04 | Rhodia Chimie Sa | Procede de traitement de gaz pour l'oxydation catalytique du monoxyde de carbone et des hydrocarbures utilisant une composition a base d'un metal et d'une zircone comprenant de la silice |
| US7943547B2 (en) * | 2005-09-14 | 2011-05-17 | Hamilton Sundstrand Space Systems International, Inc. | Selective catalytic oxidation of ammonia to water and nitrogen |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3189563A (en) * | 1960-12-01 | 1965-06-15 | Engelhard Ind Inc | Open mesh glass fabric supported catalyst |
| US3697447A (en) * | 1969-05-07 | 1972-10-10 | Johns Manville | Catalytic oxidation unit comprising a fluid permeable body of fibrous admixture |
| US3691097A (en) * | 1970-06-15 | 1972-09-12 | Du Pont | Uniform composite structures of catalyst and fibrous refractory |
| US3804647A (en) * | 1971-12-15 | 1974-04-16 | Corning Glass Works | Porous glass supports for automotive emissions control catalysts |
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0
- US US956185D patent/UST956185I4/en active Pending
-
1973
- 1973-12-24 CA CA188,869A patent/CA1009639A/en not_active Expired
- 1973-12-26 US US05/427,705 patent/US3956185A/en not_active Expired - Lifetime
- 1973-12-27 FR FR7346586A patent/FR2212176B1/fr not_active Expired
- 1973-12-28 GB GB6002773A patent/GB1460748A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2212176A1 (US20100292554A1-20101118-C00004.png) | 1974-07-26 |
| UST956185I4 (US20100292554A1-20101118-C00004.png) | |
| DE2364791A1 (de) | 1974-07-11 |
| CA1009639A (en) | 1977-05-03 |
| US3956185A (en) | 1976-05-11 |
| GB1460748A (en) | 1977-01-06 |
| DE2364791B2 (de) | 1976-06-24 |
