JP5647623B2 - 一酸化炭素及び炭化水素変換のための層構造を有するディーゼル酸化触媒複合体 - Google Patents
一酸化炭素及び炭化水素変換のための層構造を有するディーゼル酸化触媒複合体 Download PDFInfo
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- JP5647623B2 JP5647623B2 JP2011546332A JP2011546332A JP5647623B2 JP 5647623 B2 JP5647623 B2 JP 5647623B2 JP 2011546332 A JP2011546332 A JP 2011546332A JP 2011546332 A JP2011546332 A JP 2011546332A JP 5647623 B2 JP5647623 B2 JP 5647623B2
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- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- 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
- B01J37/0244—Coatings comprising several layers
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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
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- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/002—Mixed oxides other than spinels, e.g. perovskite
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- 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
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- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/064—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing iron group metals, noble metals or copper
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- B01D2255/912—HC-storage component incorporated in the catalyst
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- B01D2258/012—Diesel engines and lean burn gasoline engines
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
- B01J29/72—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing iron group metals, noble metals or copper
- B01J29/74—Noble metals
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- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
- B01J37/0027—Powdering
- B01J37/0036—Grinding
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- 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
- F01N2510/00—Surface coverings
- F01N2510/06—Surface coverings for exhaust purification, e.g. catalytic reaction
- F01N2510/068—Surface coverings for exhaust purification, e.g. catalytic reaction characterised by the distribution of the catalytic coatings
- F01N2510/0682—Surface coverings for exhaust purification, e.g. catalytic reaction characterised by the distribution of the catalytic coatings having a discontinuous, uneven or partially overlapping coating of catalytic material, e.g. higher amount of material upstream than downstream or vice versa
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- 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
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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Analytical Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Biomedical Technology (AREA)
- Combustion & Propulsion (AREA)
- Catalysts (AREA)
- Exhaust Gas After Treatment (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14536709P | 2009-01-16 | 2009-01-16 | |
| US61/145,367 | 2009-01-16 | ||
| US12/686,817 | 2010-01-13 | ||
| US12/686,817 US8211392B2 (en) | 2009-01-16 | 2010-01-13 | Diesel oxidation catalyst composite with layer structure for carbon monoxide and hydrocarbon conversion |
| PCT/US2010/021048 WO2010083313A2 (en) | 2009-01-16 | 2010-01-14 | Diesel oxidation catalyst composite with layer structure for carbon monoxide and hydrocarbon conversion |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012515085A JP2012515085A (ja) | 2012-07-05 |
| JP2012515085A5 JP2012515085A5 (enExample) | 2014-06-26 |
| JP5647623B2 true JP5647623B2 (ja) | 2015-01-07 |
Family
ID=42335850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011546332A Active JP5647623B2 (ja) | 2009-01-16 | 2010-01-14 | 一酸化炭素及び炭化水素変換のための層構造を有するディーゼル酸化触媒複合体 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8211392B2 (enExample) |
| EP (1) | EP2387460B1 (enExample) |
| JP (1) | JP5647623B2 (enExample) |
| KR (1) | KR101747445B1 (enExample) |
| CN (1) | CN102355950B (enExample) |
| BR (1) | BRPI1007341B8 (enExample) |
| WO (1) | WO2010083313A2 (enExample) |
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-
2010
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- 2010-01-14 BR BRPI1007341A patent/BRPI1007341B8/pt not_active IP Right Cessation
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| JP2012515085A (ja) | 2012-07-05 |
| EP2387460B1 (en) | 2021-06-30 |
| BRPI1007341B8 (pt) | 2020-03-03 |
| BRPI1007341B1 (pt) | 2019-04-09 |
| CN102355950B (zh) | 2015-02-25 |
| US20100180581A1 (en) | 2010-07-22 |
| EP2387460A2 (en) | 2011-11-23 |
| US8211392B2 (en) | 2012-07-03 |
| BRPI1007341A2 (pt) | 2017-11-21 |
| KR20110126622A (ko) | 2011-11-23 |
| CN102355950A (zh) | 2012-02-15 |
| KR101747445B1 (ko) | 2017-06-14 |
| WO2010083313A2 (en) | 2010-07-22 |
| EP2387460A4 (en) | 2012-09-12 |
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