DE60216573D1 - Abgasreinigungskatalysator - Google Patents
AbgasreinigungskatalysatorInfo
- Publication number
- DE60216573D1 DE60216573D1 DE60216573T DE60216573T DE60216573D1 DE 60216573 D1 DE60216573 D1 DE 60216573D1 DE 60216573 T DE60216573 T DE 60216573T DE 60216573 T DE60216573 T DE 60216573T DE 60216573 D1 DE60216573 D1 DE 60216573D1
- Authority
- DE
- Germany
- Prior art keywords
- emission control
- control catalyst
- catalyst
- emission
- control
- Prior art date
- 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 - Lifetime
Links
- 239000003054 catalyst Substances 0.000 title 1
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
- F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
- F01N3/0828—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents characterised by the absorbed or adsorbed substances
- F01N3/0842—Nitrogen oxides
-
- 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
- B01D53/8621—Removing nitrogen compounds
- B01D53/8625—Nitrogen oxides
- B01D53/8628—Processes characterised by a specific catalyst
-
- 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
- B01D53/9404—Removing only nitrogen compounds
- B01D53/9409—Nitrogen oxides
- B01D53/9413—Processes characterised by a specific catalyst
- B01D53/9422—Processes characterised by a specific catalyst for removing nitrogen oxides by NOx storage or reduction by cyclic switching between lean and rich exhaust gases (LNT, NSC, NSR)
-
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
- B01J21/04—Alumina
-
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- B01J21/063—Titanium; Oxides or hydroxides thereof
-
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- B01J21/066—Zirconium or hafnium; Oxides or hydroxides thereof
-
- 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
-
- 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
- B01J23/464—Rhodium
-
- 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
- B01J23/58—Platinum group metals with alkali- or alkaline earth metals
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
- C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
- C01B3/38—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts
- C01B3/40—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts characterised by the catalyst
-
- 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
- F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
- F01N3/0814—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents combined with catalytic converters, e.g. NOx absorption/storage reduction catalysts
-
- 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
-
- 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
-
- 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
- B01J35/19—Catalysts containing parts with different compositions
-
- 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
- B01J37/03—Precipitation; Co-precipitation
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/10—Catalysts for performing the hydrogen forming reactions
- C01B2203/1041—Composition of the catalyst
- C01B2203/1047—Group VIII metal catalysts
- C01B2203/1064—Platinum group metal catalysts
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/10—Catalysts for performing the hydrogen forming reactions
- C01B2203/1041—Composition of the catalyst
- C01B2203/1082—Composition of support materials
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Combustion & Propulsion (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Analytical Chemistry (AREA)
- Biomedical Technology (AREA)
- Mechanical Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001041714 | 2001-02-19 | ||
JP2001041714 | 2001-02-19 | ||
JP2001104322 | 2001-04-03 | ||
JP2001104322 | 2001-04-03 | ||
JP2001240616 | 2001-08-08 | ||
JP2001240616 | 2001-08-08 | ||
PCT/JP2002/000900 WO2002066155A1 (fr) | 2001-02-19 | 2002-02-04 | Catalyseur de clarification de gaz d'échappement |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60216573D1 true DE60216573D1 (de) | 2007-01-18 |
DE60216573T2 DE60216573T2 (de) | 2007-09-20 |
Family
ID=27346020
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60216573T Expired - Lifetime DE60216573T2 (de) | 2001-02-19 | 2002-02-04 | Abgasreinigungskatalysator |
DE60216572T Expired - Lifetime DE60216572T2 (de) | 2001-02-19 | 2002-02-04 | Katalysator für die wasserstofferzeugung und katalysator für die abgasreinigung |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60216572T Expired - Lifetime DE60216572T2 (de) | 2001-02-19 | 2002-02-04 | Katalysator für die wasserstofferzeugung und katalysator für die abgasreinigung |
Country Status (6)
Country | Link |
---|---|
US (2) | US7229947B2 (de) |
EP (2) | EP1371415B1 (de) |
JP (2) | JP3826357B2 (de) |
DE (2) | DE60216573T2 (de) |
MX (2) | MXPA03007403A (de) |
WO (2) | WO2002066153A1 (de) |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4131370B2 (ja) * | 2002-01-28 | 2008-08-13 | トヨタ自動車株式会社 | 排ガス浄化用触媒の製造方法 |
JP4171977B2 (ja) * | 2003-04-21 | 2008-10-29 | 株式会社豊田中央研究所 | 触媒担体及びその製造方法と触媒及び排ガス浄化方法 |
JP5217072B2 (ja) * | 2003-11-14 | 2013-06-19 | トヨタ自動車株式会社 | 排ガス浄化用触媒およびその製法 |
JP4165419B2 (ja) | 2004-03-09 | 2008-10-15 | トヨタ自動車株式会社 | 金属酸化物粒子及び排ガス浄化触媒の製造方法 |
EP1736241B1 (de) * | 2004-03-11 | 2012-10-03 | Cataler Corporation | Abgasreinigungskatalysator |
JP2005305338A (ja) * | 2004-04-22 | 2005-11-04 | Toyota Motor Corp | 排ガス浄化触媒及びその製造方法 |
EP1742738B1 (de) | 2004-04-27 | 2019-01-16 | Toyota Jidosha Kabushiki Kaisha | Verfahren zur herstellung von metalloxidteilchen und abgasreinigungskatalysator |
JP4165443B2 (ja) | 2004-04-27 | 2008-10-15 | トヨタ自動車株式会社 | 金属酸化物粒子の製造方法、及び排ガス浄化触媒 |
JP3852466B2 (ja) * | 2004-11-30 | 2006-11-29 | いすゞ自動車株式会社 | NOx浄化システム |
JP5019019B2 (ja) * | 2006-01-31 | 2012-09-05 | 株式会社豊田中央研究所 | 排ガス浄化用触媒担体、それを用いた排ガス浄化用触媒及び排ガス浄化方法 |
CN100588458C (zh) * | 2007-04-17 | 2010-02-10 | 中国科学院上海硅酸盐研究所 | 核/壳结构的氧化锌/二氧化钛复合光催化剂、制备及应用 |
JP4793316B2 (ja) * | 2007-04-20 | 2011-10-12 | トヨタ自動車株式会社 | 硫黄吸蔵触媒 |
WO2008140025A1 (ja) * | 2007-05-08 | 2008-11-20 | Kabushiki Kaisha Toyota Chuo Kenkyusho | 排ガス浄化用触媒、それを用いた排ガス浄化装置及び排ガス浄化方法 |
JP2008289971A (ja) | 2007-05-23 | 2008-12-04 | Toyota Motor Corp | コアシェル構造体及びその製造方法並びに当該コアシェル構造体を含む排ガス浄化用触媒 |
US20110036012A1 (en) * | 2008-04-22 | 2011-02-17 | Basf Se | Method for prereforming ethanol |
CN102076412B (zh) * | 2008-07-04 | 2013-04-24 | 日产自动车株式会社 | 废气净化用催化剂 |
JP5526502B2 (ja) * | 2008-07-16 | 2014-06-18 | 日産自動車株式会社 | 排気ガス浄化用触媒及びその製造方法 |
US8609578B2 (en) * | 2008-07-31 | 2013-12-17 | Nissan Motor Co., Ltd. | Exhaust gas purifying catalyst |
MY152352A (en) * | 2009-03-04 | 2014-09-15 | Nissan Motor | Exhaust gas purifying catalyst and method for manufacturing the same |
US8207084B2 (en) * | 2009-06-23 | 2012-06-26 | Ford Global Technologies, Llc | Urea-resistant catalytic units and methods of using the same |
RU2478427C1 (ru) | 2009-11-17 | 2013-04-10 | Ниссан Мотор Ко., Лтд. | Катализатор для очистки отработавших газов и способ его производства |
CN102711983B (zh) * | 2009-11-25 | 2015-04-22 | 阿南化成株式会社 | 复合氧化物、其制备方法和废气净化用催化剂 |
CA2755977C (en) | 2010-03-15 | 2014-01-21 | Toyota Jidosha Kabushiki Kaisha | Exhaust purification system of internal combustion engine |
JP4893876B2 (ja) | 2010-03-15 | 2012-03-07 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
JP5196027B2 (ja) | 2010-04-01 | 2013-05-15 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
ES2707591T3 (es) | 2010-07-28 | 2019-04-04 | Toyota Motor Co Ltd | Aparato de purificación de escape para motor de combustión interna |
US8679410B2 (en) | 2010-08-30 | 2014-03-25 | Toyota Jidosha Kabushiki Kaisha | Exhaust purification system of internal combustion engine |
EP2460990B8 (de) | 2010-08-30 | 2016-12-07 | Toyota Jidosha Kabushiki Kaisha | Abgasreinigungsvorrichtung für einen verbrennungsmotor |
ES2584605T3 (es) * | 2010-10-04 | 2016-09-28 | Toyota Jidosha Kabushiki Kaisha | Método para purificación de gases de escape en sistema de purificación de gases de escape de motor de combustión interna |
EP2472078B1 (de) | 2010-10-04 | 2018-05-16 | Toyota Jidosha Kabushiki Kaisha | Abgasreinigungssystem für einen verbrennungsmotor |
EP2617959B1 (de) | 2010-10-18 | 2019-03-20 | Toyota Jidosha Kabushiki Kaisha | Nox reinigungsverfahren eines abgasreinigungssystems eines verbrennungsmotors |
WO2012077240A1 (ja) | 2010-12-06 | 2012-06-14 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
US9108154B2 (en) | 2010-12-20 | 2015-08-18 | Toyota Jidosha Kabushiki Kaisha | Exhaust purification system of internal combustion engine |
BRPI1014480B1 (pt) | 2010-12-24 | 2022-02-22 | Toyota Jidosha Kabushiki Kaisha | Sistema de purificação do escapamento de motor de combustão interna |
JP5131392B2 (ja) | 2011-02-07 | 2013-01-30 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
CN103348102B (zh) | 2011-02-10 | 2016-01-20 | 丰田自动车株式会社 | 内燃机的排气净化装置 |
JP5152417B2 (ja) | 2011-03-17 | 2013-02-27 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
EP2532852B1 (de) | 2011-04-15 | 2016-08-24 | Toyota Jidosha Kabushiki Kaisha | Abgasreinigungsverfahren eines verbrennungsmotors |
JP5354104B1 (ja) | 2011-11-07 | 2013-11-27 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
US9097157B2 (en) | 2011-11-09 | 2015-08-04 | Toyota Jidosha Kabushiki Kaisha | Exhaust purification system of internal combustion engine |
EP2623738B1 (de) | 2011-11-30 | 2019-08-21 | Toyota Jidosha Kabushiki Kaisha | Nox reinigungsverfahren eines abgasreinigungssystems eines verbrennungsmotors |
EP2626528B1 (de) | 2011-11-30 | 2016-10-26 | Toyota Jidosha Kabushiki Kaisha | Abgasreinigungssystem für einen verbrennungsmotor |
ES2629482T3 (es) | 2012-02-07 | 2017-08-10 | Toyota Jidosha Kabushiki Kaisha | Dispositivo de purificación de gases de escape para motor de combustión interna |
CN102744086B (zh) * | 2012-07-24 | 2013-12-04 | 江苏淮河化工有限公司 | ZrO2-TiO2/SO42-固体酸催化剂的制备方法 |
US10906017B2 (en) * | 2013-06-11 | 2021-02-02 | University Of Florida Research Foundation, Inc. | Solar thermochemical reactor and methods of manufacture and use thereof |
KR20170047378A (ko) * | 2014-09-05 | 2017-05-04 | 바스프 코포레이션 | 연소 엔진 배기물 스트림의 처리를 위한 촉매의 백금족 금속 지지체로서의 티타니아-도핑된 지르코니아 |
US9616386B2 (en) * | 2015-03-23 | 2017-04-11 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Catalyst for purification of exhaust gas, NOx storage-reduction catalyst, and method for purifying exhaust gas |
US20230038575A1 (en) * | 2019-12-24 | 2023-02-09 | Kanto Denka Kogyo Co., Ltd. | Coated zirconia fine particle and method for producing the same |
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JPH05168924A (ja) | 1991-08-30 | 1993-07-02 | Tonen Corp | 水蒸気改質触媒 |
JP2783074B2 (ja) | 1991-10-29 | 1998-08-06 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
JPH05168860A (ja) | 1991-12-26 | 1993-07-02 | Toyota Motor Corp | 排気ガス浄化方法 |
JPH05317625A (ja) | 1992-05-18 | 1993-12-03 | Mitsubishi Electric Corp | フィルターメンテナンス警告出力装置 |
JP3328318B2 (ja) | 1992-05-22 | 2002-09-24 | トヨタ自動車株式会社 | 排気ガスの浄化方法 |
JP3328322B2 (ja) | 1992-07-13 | 2002-09-24 | トヨタ自動車株式会社 | 排気ガスの浄化方法 |
DE69417889T2 (de) * | 1993-06-25 | 1999-10-07 | Engelhard Corp | Zusammengesetzten schichtkatalysator |
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-
2002
- 2002-02-04 JP JP2002565705A patent/JP3826357B2/ja not_active Expired - Fee Related
- 2002-02-04 WO PCT/JP2002/000901 patent/WO2002066153A1/ja active IP Right Grant
- 2002-02-04 DE DE60216573T patent/DE60216573T2/de not_active Expired - Lifetime
- 2002-02-04 JP JP2002565707A patent/JP3826358B2/ja not_active Expired - Fee Related
- 2002-02-04 WO PCT/JP2002/000900 patent/WO2002066155A1/ja active IP Right Grant
- 2002-02-04 DE DE60216572T patent/DE60216572T2/de not_active Expired - Lifetime
- 2002-02-04 MX MXPA03007403A patent/MXPA03007403A/es active IP Right Grant
- 2002-02-04 EP EP02711303A patent/EP1371415B1/de not_active Expired - Lifetime
- 2002-02-04 US US10/468,417 patent/US7229947B2/en not_active Expired - Fee Related
- 2002-02-04 MX MXPA03007404A patent/MXPA03007404A/es active IP Right Grant
- 2002-02-04 EP EP02711302A patent/EP1371416B1/de not_active Expired - Lifetime
- 2002-02-04 US US10/468,354 patent/US7220702B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP3826357B2 (ja) | 2006-09-27 |
JPWO2002066155A1 (ja) | 2004-06-17 |
EP1371416B1 (de) | 2006-12-06 |
WO2002066155A1 (fr) | 2002-08-29 |
EP1371416A4 (de) | 2004-11-10 |
US7220702B2 (en) | 2007-05-22 |
US20040077495A1 (en) | 2004-04-22 |
DE60216573T2 (de) | 2007-09-20 |
DE60216572D1 (de) | 2007-01-18 |
EP1371416A1 (de) | 2003-12-17 |
JPWO2002066153A1 (ja) | 2004-06-17 |
EP1371415A1 (de) | 2003-12-17 |
DE60216572T2 (de) | 2007-09-13 |
MXPA03007403A (es) | 2004-07-30 |
WO2002066153A1 (fr) | 2002-08-29 |
JP3826358B2 (ja) | 2006-09-27 |
EP1371415A4 (de) | 2004-11-10 |
MXPA03007404A (es) | 2004-08-12 |
US20040157733A1 (en) | 2004-08-12 |
EP1371415B1 (de) | 2006-12-06 |
US7229947B2 (en) | 2007-06-12 |
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