NL7400525A - - Google Patents
Info
- Publication number
- NL7400525A NL7400525A NL7400525A NL7400525A NL7400525A NL 7400525 A NL7400525 A NL 7400525A NL 7400525 A NL7400525 A NL 7400525A NL 7400525 A NL7400525 A NL 7400525A NL 7400525 A NL7400525 A NL 7400525A
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
- 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
-
- 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
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/46—Ruthenium, rhodium, osmium or iridium
- B01J23/462—Ruthenium
-
- 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
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- B01J23/63—Platinum group metals with rare earths or actinides
-
- 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
-
- 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
- B01J37/0215—Coating
- B01J37/0225—Coating of metal substrates
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
- Y10S502/50—Stabilized
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
- Y10S502/50—Stabilized
- Y10S502/503—Crush strength
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Biomedical Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Combustion & Propulsion (AREA)
- Toxicology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Catalysts (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2304001A DE2304001A1 (de) | 1973-01-27 | 1973-01-27 | Katalysator, seine herstellung und seine verwendung |
| DE19732304351 DE2304351C3 (de) | 1973-01-30 | Katalysator | |
| DE2351237A DE2351237C3 (de) | 1973-01-30 | 1973-10-12 | Verfahren zur Herstellung eines Katalysators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7400525A true NL7400525A (ru) | 1974-07-30 |
Family
ID=27185009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7400525A NL7400525A (ru) | 1973-01-27 | 1974-01-15 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3891575A (ru) |
| FR (1) | FR2215266B1 (ru) |
| GB (1) | GB1445273A (ru) |
| IT (1) | IT1006160B (ru) |
| NL (1) | NL7400525A (ru) |
| SE (1) | SE400713B (ru) |
Families Citing this family (47)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1568391A (en) * | 1976-04-14 | 1980-05-29 | Atomic Energy Authority Uk | Catalysts having metallic substrates |
| US4206087A (en) * | 1977-01-06 | 1980-06-03 | Engelhard Minerals & Chemicals Corporation | Catalyst for reducing pollutants in waste gas streams and process for preparing the catalyst |
| US4189404A (en) * | 1977-01-06 | 1980-02-19 | Engelhard Minerals & Chemicals Corporation | Catalyst and process of its preparation |
| GB2000045B (en) * | 1977-06-20 | 1982-01-20 | Atomic Energy Authority Uk | Improvements in or relating to fluid treatment devices |
| US4196099A (en) * | 1978-02-10 | 1980-04-01 | Matthey Bishop, Inc. | Catalyst comprising a metal substrate |
| US4289652A (en) * | 1978-02-10 | 1981-09-15 | Johnson Matthey Inc. | Catalyst comprising a metal substrate |
| US4162993A (en) * | 1978-04-06 | 1979-07-31 | Oxy-Catalyst, Inc. | Metal catalyst support |
| JPS5926341B2 (ja) * | 1978-07-06 | 1984-06-26 | 日立造船株式会社 | 多孔質被膜を有する脱硝触媒 |
| US4348360A (en) * | 1979-11-05 | 1982-09-07 | Minnesota Mining And Manufacturing Company | Catalytic converter for ozone removal in aircraft |
| US4301039A (en) * | 1980-03-17 | 1981-11-17 | Retallick William B | Method of making a metal catalyst support |
| US4318888A (en) * | 1980-07-10 | 1982-03-09 | General Motors Corporation | Wound foil structure comprising distinct catalysts |
| US4382323A (en) * | 1980-07-10 | 1983-05-10 | General Motors Corporation | Method for manufacturing a wound foil structure comprising distinct catalysts |
| DE3128060A1 (de) * | 1980-07-17 | 1982-04-01 | Davy McKee Corp., 33803 Lakeland, Fla. | Verfahren zur katalytischen kontaktoxidation von schwefeldioxid |
| FR2495957B1 (fr) * | 1980-12-17 | 1986-09-12 | Pro Catalyse | Catalyseur et procede perfectionnes pour le traitement des gaz d'echappement des moteurs a combustion interne |
| US4402871A (en) * | 1981-01-09 | 1983-09-06 | Retallick William B | Metal catalyst support having honeycomb structure and method of making same |
| FR2501065B1 (fr) * | 1981-03-09 | 1986-02-07 | Pro Catalyse | Catalyseur et procede perfectionnes pour le traitement des gaz d'echappement des moteurs a combustion interne |
| US4371581A (en) * | 1981-03-17 | 1983-02-01 | Mitsubishi Denki Kabushiki Kaisha | Sound absorber |
| US4352853A (en) * | 1981-03-17 | 1982-10-05 | Mitsubishi Denki Kabushiki Kaisha | Sound absorber |
| US4350617A (en) * | 1981-04-20 | 1982-09-21 | Retallick William B | Cylindrical metal honeycomb catalyst supports, and method for forming them |
| FR2507920B1 (fr) * | 1981-06-22 | 1986-05-16 | Rhone Poulenc Spec Chim | Support de catalyseur, notamment de catalyseur de post-combustion et procede de fabrication de ce support |
| US4584177A (en) * | 1982-05-24 | 1986-04-22 | Fernbach Erwin A | Catalytic unit for gas phase catalysis, more especially for use with wood- and other solid fuel-burning stoves |
| CA1260909A (en) * | 1985-07-02 | 1989-09-26 | Koichi Saito | Exhaust gas cleaning catalyst and process for production thereof |
| DE3534904A1 (de) * | 1985-09-30 | 1987-04-02 | Interatom | Aus blechen gewickelter oder geschichteter metallischer katalysatortraegerkoerper mit doppel- oder mehrfachwellenstruktur |
| GB8527663D0 (en) * | 1985-11-08 | 1985-12-11 | Ici Plc | Catalyst precursors |
| EP0222541B1 (en) * | 1985-11-08 | 1990-01-24 | Imperial Chemical Industries Plc | Bed packing material |
| US4849274A (en) * | 1987-06-19 | 1989-07-18 | W. R. Grace & Co.-Conn. | Honeycomb fluid conduit |
| DE3821920A1 (de) * | 1988-06-29 | 1990-02-08 | Kraftanlagen Ag | Verfahren zur herstellung eines plattenfoermigen traegers katalytisch wirkender verbindungen |
| JPH04118053A (ja) * | 1989-12-29 | 1992-04-20 | Tokyo Roki Kk | エンジンの排気ガス浄化用触媒 |
| DE4017892A1 (de) * | 1990-06-02 | 1991-12-05 | Solvay Umweltchemie Gmbh | Metallfolientraegerkatalysator |
| US5422331A (en) * | 1994-02-25 | 1995-06-06 | Engelhard Corporation | Layered catalyst composition |
| US6045628A (en) * | 1996-04-30 | 2000-04-04 | American Scientific Materials Technologies, L.P. | Thin-walled monolithic metal oxide structures made from metals, and methods for manufacturing such structures |
| JP3799651B2 (ja) * | 1995-04-28 | 2006-07-19 | マツダ株式会社 | 排気ガス浄化用触媒 |
| US6596243B1 (en) | 1996-06-20 | 2003-07-22 | Honda Giken Kogyo Kabushiki Kaisha | Catalyst element for purifying exhaust gases from internal combustion engine |
| JP3089582B2 (ja) * | 1997-07-10 | 2000-09-18 | 株式会社 フェニック | 燃料改質シート及びその製造方法 |
| DE10027401A1 (de) | 2000-06-02 | 2001-12-20 | Emitec Emissionstechnologie | Kleinvolumiger Absorber |
| DE10037165A1 (de) * | 2000-07-20 | 2002-02-21 | Inst Angewandte Chemie Berlin | Katalysator für die Entfernung von Kohlenwasserstoffspuren aus Gasströmen |
| DE10335510A1 (de) * | 2003-07-31 | 2005-03-10 | Stockhausen Chem Fab Gmbh | Beschichteter Katalysator-Trägerkörper |
| US7271125B2 (en) * | 2004-01-14 | 2007-09-18 | Engelhard Corporation | Coated metal substrate |
| US20080120970A1 (en) | 2006-11-29 | 2008-05-29 | Marcus Hilgendorff | NOx Storage Materials and Traps Resistant to Thermal Aging |
| US20090277441A1 (en) * | 2008-05-10 | 2009-11-12 | Reed Jensen | Low entropy heat exchanger especially for use with solar gas processors |
| KR20110024599A (ko) * | 2009-09-02 | 2011-03-09 | 현대자동차주식회사 | 디젤 엔진 배기가스 후처리 장치 |
| JP5799938B2 (ja) * | 2012-11-20 | 2015-10-28 | トヨタ自動車株式会社 | 排ガス浄化用触媒 |
| US9938146B2 (en) * | 2015-12-28 | 2018-04-10 | Praxair Technology, Inc. | High aspect ratio catalytic reactor and catalyst inserts therefor |
| DE102016010977A1 (de) | 2016-09-13 | 2018-03-15 | H.C. Starck Surface Technology and Ceramic Powders GmbH | Verfahren zur Herstellung von Ammoniumperrhenat |
| GB201617350D0 (en) * | 2016-10-13 | 2016-11-30 | Johnson Matthey Public Limited Company | Oxidation catalyst for a diesel engine exhaust |
| DE102019122674A1 (de) * | 2019-08-23 | 2021-02-25 | Bayerische Motoren Werke Aktiengesellschaft | Abgasanlage mit einer Abgasreinigungsvorrichtung für eine Brennkraftmaschine |
| DE102019122675A1 (de) * | 2019-08-23 | 2021-02-25 | Bayerische Motoren Werke Aktiengesellschaft | Abgasanlage mit einer Abgasreinigungsvorrichtung für eine Brennkraftmaschine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE396270A (ru) * | 1932-05-12 | |||
| US3228892A (en) * | 1960-12-29 | 1966-01-11 | Texaco Inc | Method for preparing supported catalytic structures |
| US3410651A (en) * | 1968-01-02 | 1968-11-12 | Texaco Inc | Method of treating exhaust gases of internal combustion engine and catalyst therefor |
| US3746658A (en) * | 1970-05-01 | 1973-07-17 | Getters Spa | Catalysts |
| US3770389A (en) * | 1971-11-11 | 1973-11-06 | Ford Motor Co | Catalytic converter with electrically resistive catalyst support |
-
1974
- 1974-01-15 NL NL7400525A patent/NL7400525A/xx unknown
- 1974-01-23 GB GB321074A patent/GB1445273A/en not_active Expired
- 1974-01-24 SE SE7400928A patent/SE400713B/xx not_active IP Right Cessation
- 1974-01-25 IT IT19824/74A patent/IT1006160B/it active
- 1974-01-25 FR FR7402616A patent/FR2215266B1/fr not_active Expired
- 1974-01-25 US US436726A patent/US3891575A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| IT1006160B (it) | 1976-09-30 |
| SE400713B (sv) | 1978-04-10 |
| FR2215266B1 (ru) | 1976-11-26 |
| FR2215266A1 (ru) | 1974-08-23 |
| US3891575A (en) | 1975-06-24 |
| GB1445273A (en) | 1976-08-11 |