CN102292152A - 具有良好低温活性的柴油机氧化催化剂 - Google Patents
具有良好低温活性的柴油机氧化催化剂 Download PDFInfo
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- CN102292152A CN102292152A CN2010800052330A CN201080005233A CN102292152A CN 102292152 A CN102292152 A CN 102292152A CN 2010800052330 A CN2010800052330 A CN 2010800052330A CN 201080005233 A CN201080005233 A CN 201080005233A CN 102292152 A CN102292152 A CN 102292152A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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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
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/42—Platinum
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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
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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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- 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
- B01D53/9445—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC]
- B01D53/945—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC] characterised by a specific catalyst
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- 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
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- 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
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- 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
- B01J37/0201—Impregnation
- B01J37/0203—Impregnation the impregnation liquid containing organic compounds
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- 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
- B01J37/0228—Coating in several steps
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- 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
- B01J37/0248—Coatings comprising impregnated particles
-
- 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
- B01J37/08—Heat treatment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/10—Noble metals or compounds thereof
- B01D2255/102—Platinum group metals
- B01D2255/1021—Platinum
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/207—Transition metals
- B01D2255/20707—Titanium
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/207—Transition metals
- B01D2255/20715—Zirconium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/209—Other metals
- B01D2255/2092—Aluminium
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/30—Silica
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/40—Mixed oxides
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/01—Engine exhaust gases
- B01D2258/012—Diesel engines and lean burn gasoline engines
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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
-
- 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
- Y10S502/52719—Monolith with specified shape or dimension of cell opening, e.g. honeycomb, rings
-
- 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
- Y10S502/52724—Peculiar structure or physical form, e.g. foam, sponge, foil, sack, bag, fiber in a matrix, monolith, microstructure, microcracking, or microaggregates
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Catalysts (AREA)
- Exhaust Gas After Treatment (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
Description
CO: | 500 | ppm |
NO: | 500 | ppm |
丙烯: | 500 | ppm |
氧: | 5% | |
水: | 10% | |
CO2: | 70-90 | ppm |
氮: | 剩余部分 |
Claims (21)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009006404A DE102009006404B3 (de) | 2009-01-28 | 2009-01-28 | Diesel-Oxidationskatalysator mit guter Tieftemperaturaktivität |
DE102009006404.4 | 2009-01-28 | ||
PCT/EP2010/000487 WO2010086149A1 (de) | 2009-01-28 | 2010-01-27 | Diesel-oxidationskatalysator mit guter tieftemperaturaktivität |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102292152A true CN102292152A (zh) | 2011-12-21 |
CN102292152B CN102292152B (zh) | 2015-04-01 |
Family
ID=42115478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080005233.0A Expired - Fee Related CN102292152B (zh) | 2009-01-28 | 2010-01-27 | 具有良好低温活性的柴油机氧化催化剂 |
Country Status (9)
Country | Link |
---|---|
US (1) | US8859454B2 (zh) |
EP (1) | EP2382042B1 (zh) |
JP (1) | JP2012516228A (zh) |
KR (1) | KR101296106B1 (zh) |
CN (1) | CN102292152B (zh) |
BR (1) | BRPI1007787A2 (zh) |
DE (1) | DE102009006404B3 (zh) |
RU (1) | RU2516465C2 (zh) |
WO (1) | WO2010086149A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107735161A (zh) * | 2015-03-03 | 2018-02-23 | 巴斯夫公司 | NOx吸附剂催化剂、方法和*** |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5871773B2 (ja) | 2012-10-30 | 2016-03-01 | Jx日鉱日石エネルギー株式会社 | 脱水素触媒及びその製造方法 |
JP6263991B2 (ja) * | 2013-11-28 | 2018-01-24 | マツダ株式会社 | 触媒材の製造方法、並びにそれを用いた触媒付パティキュレートフィルタの製造方法及びガソリンエンジン用三元触媒の製造方法。 |
US9243338B2 (en) * | 2014-01-09 | 2016-01-26 | King Abdulaziz City for Science and Technology (KACST) | Method for synthesizing platinum nanoparticles incorporated on silica |
GB2535466A (en) | 2015-02-16 | 2016-08-24 | Johnson Matthey Plc | Catalyst with stable nitric oxide (NO) oxidation performance |
US10376872B2 (en) * | 2017-01-05 | 2019-08-13 | GM Global Technology Operations LLC | Solution-based approach to make porous coatings for sinter-resistant catalysts |
US10562017B2 (en) | 2017-01-05 | 2020-02-18 | GM Global Technology Operations LLC | Ion adsorption of oxide layers to hinder catalyst sintering |
US10596563B2 (en) | 2017-01-27 | 2020-03-24 | GM Global Technology Operations LLC | Sinter-resistant stable catalyst systems by trapping of mobile platinum group metal (PGM) catalyst species |
WO2019195406A1 (en) | 2018-04-04 | 2019-10-10 | Unifrax | Llc | Activated porous fibers and products including same |
CN114931983B (zh) * | 2022-06-28 | 2023-12-22 | 江西申麦新材料科技有限公司 | 一种催化剂真空混合浸渍干燥装置 |
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US20030140620A1 (en) * | 2002-01-29 | 2003-07-31 | Ford Global Technologies, Inc. | Method of treating diesel exhaust gases |
CN1832794A (zh) * | 2003-08-05 | 2006-09-13 | 恩格哈德公司 | 排放处理***和使用scr过滤器的方法 |
CN101190410A (zh) * | 2006-11-29 | 2008-06-04 | 株式会社Ict | 氧化催化剂及使用该氧化催化剂的废气净化*** |
CN101346181A (zh) * | 2005-12-21 | 2009-01-14 | 约翰森·马瑟公开有限公司 | 金属硝酸盐转化方法 |
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2009
- 2009-01-28 DE DE102009006404A patent/DE102009006404B3/de not_active Expired - Fee Related
-
2010
- 2010-01-27 EP EP10702427.5A patent/EP2382042B1/de not_active Not-in-force
- 2010-01-27 WO PCT/EP2010/000487 patent/WO2010086149A1/de active Application Filing
- 2010-01-27 RU RU2011130424/04A patent/RU2516465C2/ru not_active IP Right Cessation
- 2010-01-27 US US13/146,459 patent/US8859454B2/en not_active Expired - Fee Related
- 2010-01-27 BR BRPI1007787A patent/BRPI1007787A2/pt not_active Application Discontinuation
- 2010-01-27 KR KR1020117019304A patent/KR101296106B1/ko not_active IP Right Cessation
- 2010-01-27 CN CN201080005233.0A patent/CN102292152B/zh not_active Expired - Fee Related
- 2010-01-27 JP JP2011546704A patent/JP2012516228A/ja active Pending
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US20030140620A1 (en) * | 2002-01-29 | 2003-07-31 | Ford Global Technologies, Inc. | Method of treating diesel exhaust gases |
CN1832794A (zh) * | 2003-08-05 | 2006-09-13 | 恩格哈德公司 | 排放处理***和使用scr过滤器的方法 |
CN101346181A (zh) * | 2005-12-21 | 2009-01-14 | 约翰森·马瑟公开有限公司 | 金属硝酸盐转化方法 |
CN101190410A (zh) * | 2006-11-29 | 2008-06-04 | 株式会社Ict | 氧化催化剂及使用该氧化催化剂的废气净化*** |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107735161A (zh) * | 2015-03-03 | 2018-02-23 | 巴斯夫公司 | NOx吸附剂催化剂、方法和*** |
Also Published As
Publication number | Publication date |
---|---|
BRPI1007787A2 (pt) | 2016-02-23 |
EP2382042A1 (de) | 2011-11-02 |
KR101296106B1 (ko) | 2013-08-19 |
US20110311422A1 (en) | 2011-12-22 |
RU2516465C2 (ru) | 2014-05-20 |
CN102292152B (zh) | 2015-04-01 |
DE102009006404B3 (de) | 2010-08-26 |
EP2382042B1 (de) | 2014-08-13 |
WO2010086149A4 (de) | 2010-11-18 |
KR20110107382A (ko) | 2011-09-30 |
RU2011130424A (ru) | 2013-01-20 |
US8859454B2 (en) | 2014-10-14 |
WO2010086149A1 (de) | 2010-08-05 |
JP2012516228A (ja) | 2012-07-19 |
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