BRPI0419114A - catalisador de gás de escapamento, e, aparelho para tratar o hidrocarboneto, monóxido de carbono ou óxidos de nitrogênio no gás de escapamento - Google Patents
catalisador de gás de escapamento, e, aparelho para tratar o hidrocarboneto, monóxido de carbono ou óxidos de nitrogênio no gás de escapamentoInfo
- Publication number
- BRPI0419114A BRPI0419114A BRPI0419114-5A BRPI0419114A BRPI0419114A BR PI0419114 A BRPI0419114 A BR PI0419114A BR PI0419114 A BRPI0419114 A BR PI0419114A BR PI0419114 A BRPI0419114 A BR PI0419114A
- Authority
- BR
- Brazil
- Prior art keywords
- exhaust gas
- catalyst
- carbon monoxide
- nitrogen oxides
- treating
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title abstract 7
- 239000007789 gas Substances 0.000 title abstract 6
- 239000004215 Carbon black (E152) Substances 0.000 title abstract 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title abstract 2
- 229910002091 carbon monoxide Inorganic materials 0.000 title abstract 2
- 229930195733 hydrocarbon Natural products 0.000 title abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 title abstract 2
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 title 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 238000009792 diffusion process Methods 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
Classifications
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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
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
- B01J37/0018—Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(e.g. forming of pores; protective layer, desintegrating by heat)
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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
-
- 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
- B01J23/54—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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
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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
- B01J37/0219—Coating the coating 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
- B01J37/0234—Impregnation and coating simultaneously
-
- 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
- B01J37/0244—Coatings comprising several layers
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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
- 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
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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
- B01J23/40—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
- 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
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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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Toxicology (AREA)
- General Engineering & Computer Science (AREA)
- Biomedical Technology (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)
- Exhaust Gas After Treatment (AREA)
Abstract
CATALISADOR DE GáS DE ESCAPAMENTO, E, APARELHO PARA TRATAR O HIDROCARBONETO, MONóXIDO DE CARBONO OU óXIDOS DE NITROGêNIO NO GáS DE ESCAPAMENTO Um catalisador para tratar um gás de escapamento tendo pelo menos um carregador e camadas múltiplas formadas no dito carregador, em que pelo menos uma camada das camadas múltiplas acima tem um interstício na dita camada, e pelo menos uma camada das camadas múltiplas acima contém um componente catalisador. O catalisador acima para tratar um gás de escapamento permite o realce da difusão de um gás de escapamento em uma camada de catalisador, que resulta na melhora da eficiência do catalisador.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004301597A JP2006110485A (ja) | 2004-10-15 | 2004-10-15 | 排気ガス触媒およびそれを用いた排気ガス処理装置 |
PCT/JP2004/016230 WO2006040842A1 (ja) | 2004-10-15 | 2004-11-01 | 排気ガス触媒およびそれを用いた排気ガス処理装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0419114A true BRPI0419114A (pt) | 2007-12-11 |
Family
ID=36148144
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0419114-5A BRPI0419114A (pt) | 2004-10-15 | 2004-11-01 | catalisador de gás de escapamento, e, aparelho para tratar o hidrocarboneto, monóxido de carbono ou óxidos de nitrogênio no gás de escapamento |
Country Status (7)
Country | Link |
---|---|
US (1) | US8153549B2 (pt) |
EP (1) | EP1832344A4 (pt) |
JP (1) | JP2006110485A (pt) |
CN (1) | CN101043944A (pt) |
BR (1) | BRPI0419114A (pt) |
RU (1) | RU2007117927A (pt) |
WO (1) | WO2006040842A1 (pt) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006110485A (ja) | 2004-10-15 | 2006-04-27 | Johnson Matthey Japan Inc | 排気ガス触媒およびそれを用いた排気ガス処理装置 |
JP2007275704A (ja) * | 2006-04-03 | 2007-10-25 | Johnson Matthey Japan Inc | 排気ガス触媒およびそれを用いた排気ガス処理装置 |
JP5373255B2 (ja) * | 2006-05-29 | 2013-12-18 | 株式会社キャタラー | NOx還元触媒、NOx還元触媒システム、及びNOx還元方法 |
JP5618543B2 (ja) * | 2006-12-23 | 2014-11-05 | アルツケム アクチエンゲゼルシャフトAlzChem AG | 排ガス中の窒素酸化物の選択的接触還元法 |
DE102007048313B4 (de) * | 2007-10-09 | 2011-07-28 | Süd-Chemie AG, 80333 | Beschichtung von Substraten unter Gewährleistung einer hohen Porosität bei gleichzeitig hoher Abriebbeständigkeit der Beschichtung |
JP5140536B2 (ja) * | 2008-09-29 | 2013-02-06 | ヤンマー株式会社 | コンバイン |
WO2010062794A1 (en) * | 2008-11-26 | 2010-06-03 | Corning Incorporated | Coated particulate filter and method |
GB0903262D0 (en) * | 2009-02-26 | 2009-04-08 | Johnson Matthey Plc | Filter |
US8512657B2 (en) | 2009-02-26 | 2013-08-20 | Johnson Matthey Public Limited Company | Method and system using a filter for treating exhaust gas having particulate matter |
JP5651685B2 (ja) * | 2009-05-04 | 2015-01-14 | ビーエーエスエフ コーポレーション | 希薄燃焼ガソリンエンジンのためのtwcの改善された希薄hc変換 |
CN110043350A (zh) | 2009-12-24 | 2019-07-23 | 约翰逊马西有限公司 | 用于车辆正点火内燃发动机的排气系统 |
WO2011078315A1 (ja) * | 2009-12-25 | 2011-06-30 | 阿南化成株式会社 | 複合酸化物、その製造法及び排ガス浄化用触媒 |
US8784759B2 (en) * | 2010-06-10 | 2014-07-22 | Basf Se | NOx storage catalyst with reduced Rh loading |
US9011809B2 (en) * | 2011-03-31 | 2015-04-21 | N.E. Chemcat Corporation | Ammonia oxidation catalyst, exhaust gas purification device using same, and exhaust gas purification method |
JP2013043138A (ja) * | 2011-08-25 | 2013-03-04 | Denso Corp | 触媒担持体及びその製造方法 |
JP5873731B2 (ja) | 2012-02-07 | 2016-03-01 | 本田技研工業株式会社 | 排気ガス処理用触媒構造体 |
CN102921430B (zh) * | 2012-12-04 | 2014-07-23 | 南京大学 | 脱硝催化剂的制备方法 |
US9561495B2 (en) * | 2013-03-06 | 2017-02-07 | Basf Corporation | Porous catalyst washcoats |
EP2979755B1 (en) | 2013-03-29 | 2021-02-17 | Mitsui Mining & Smelting Co., Ltd. | Catalyst structure for exhaust gas treatment |
EP3045227B1 (en) | 2013-09-11 | 2019-12-11 | Mitsui Mining & Smelting Co., Ltd | Exhaust gas purification catalyst |
GB2520776A (en) | 2013-12-02 | 2015-06-03 | Johnson Matthey Plc | Wall-flow filter comprising catalytic washcoat |
US9387438B2 (en) | 2014-02-14 | 2016-07-12 | Tenneco Automotive Operating Company Inc. | Modular system for reduction of sulphur oxides in exhaust |
CN107405614B (zh) * | 2015-02-27 | 2020-03-03 | 株式会社丰田中央研究所 | 废气净化用催化剂、其制造方法、和使用其净化废气的方法 |
JP6219871B2 (ja) | 2015-03-27 | 2017-10-25 | トヨタ自動車株式会社 | 排ガス浄化用触媒 |
JP6130423B2 (ja) * | 2015-03-27 | 2017-05-17 | トヨタ自動車株式会社 | 排ガス浄化用触媒 |
JP6219872B2 (ja) * | 2015-03-27 | 2017-10-25 | トヨタ自動車株式会社 | 排ガス浄化用触媒 |
JP6130424B2 (ja) * | 2015-03-27 | 2017-05-17 | トヨタ自動車株式会社 | 排ガス浄化用触媒 |
CN108778490A (zh) | 2016-02-22 | 2018-11-09 | 优美科股份公司及两合公司 | 用于还原氮氧化物的催化剂 |
WO2017203863A1 (ja) * | 2016-05-25 | 2017-11-30 | エヌ・イーケムキャット株式会社 | ガソリンエンジン排気ガスの浄化用三元触媒 |
JP6693406B2 (ja) * | 2016-12-20 | 2020-05-13 | 三菱自動車工業株式会社 | 排気ガス浄化装置 |
JP6565997B2 (ja) * | 2017-10-10 | 2019-08-28 | マツダ株式会社 | 排気ガス浄化方法 |
CN109248713A (zh) * | 2018-09-06 | 2019-01-22 | 南京蔚岚环境技术研究院有限公司 | 一种挥发性有机物处理用的催化剂载体及其制造方法 |
US11193420B2 (en) * | 2018-11-16 | 2021-12-07 | United Technologies Corporation | System and method for monitoring fuel additives |
US11691133B2 (en) | 2018-12-28 | 2023-07-04 | Umicore Shokubai Japan Co., Ltd. | Catalyst for exhaust gas oxidation, method for producing same, and exhaust gas oxidation method using same |
WO2020241248A1 (ja) * | 2019-05-31 | 2020-12-03 | 三井金属鉱業株式会社 | 排ガス浄化用触媒及び該排ガス浄化用触媒を用いた排ガス浄化システム |
US20220410129A1 (en) * | 2019-12-19 | 2022-12-29 | Basf Corporation | A catalyst article for capturing particulate matter |
CN111173593B (zh) * | 2020-01-07 | 2022-02-01 | 王雅薇 | 一种汽车尾气防积碳装置 |
JP7328192B2 (ja) * | 2020-10-06 | 2023-08-16 | トヨタ自動車株式会社 | 排ガス浄化装置 |
Family Cites Families (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3939104A (en) * | 1972-10-04 | 1976-02-17 | Imperial Chemical Industries Limited | Catalytic process |
US4027476A (en) * | 1973-10-15 | 1977-06-07 | Rocket Research Corporation | Composite catalyst bed and method for making the same |
US4793980A (en) * | 1978-09-21 | 1988-12-27 | Torobin Leonard B | Hollow porous microspheres as substrates and containers for catalyst |
JPS5768143A (en) * | 1980-10-11 | 1982-04-26 | Mazda Motor Corp | Carrier made of metal for monolithic catalyst |
US4426320A (en) * | 1981-01-27 | 1984-01-17 | W. R. Grace & Co. | Catalyst composition for exhaust gas treatment |
JPS6271540A (ja) * | 1985-09-24 | 1987-04-02 | Mazda Motor Corp | エンジンの排気ガス浄化用触媒 |
JPS6271539A (ja) * | 1985-09-24 | 1987-04-02 | Mazda Motor Corp | エンジンの排気ガス浄化用触媒 |
US5175136A (en) * | 1990-05-31 | 1992-12-29 | Monsanto Company | Monolithic catalysts for conversion of sulfur dioxide to sulfur trioxide |
DE4206699C2 (de) * | 1992-03-04 | 1996-02-01 | Degussa | NO¶x¶-Verminderung im mageren Abgas von Kraftfahrzeugmotoren |
JP3358766B2 (ja) | 1994-12-16 | 2002-12-24 | トヨタ自動車株式会社 | 排ガス浄化用触媒 |
JP3750178B2 (ja) * | 1995-04-05 | 2006-03-01 | 株式会社デンソー | 排ガス浄化用フィルタ及びその製造方法 |
JPH09215922A (ja) * | 1996-02-09 | 1997-08-19 | Toyota Motor Corp | 排ガス浄化用触媒 |
JP3988202B2 (ja) | 1997-04-11 | 2007-10-10 | 日産自動車株式会社 | 排気ガス浄化用触媒 |
EP1094879B1 (en) * | 1998-07-07 | 2003-04-09 | Corning Incorporated | Diesel exhaust gas filter |
JP2000042368A (ja) | 1998-07-27 | 2000-02-15 | Nissan Motor Co Ltd | 排気ガス浄化方法 |
JP2002530175A (ja) * | 1998-11-20 | 2002-09-17 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | コードレス走査ヘッドの充電器を備える超音波診断イメージングシステム |
JP3265534B2 (ja) | 1999-01-18 | 2002-03-11 | 株式会社豊田中央研究所 | 排ガス浄化用触媒 |
JP4443685B2 (ja) | 1999-09-10 | 2010-03-31 | 三井金属鉱業株式会社 | 排気ガス浄化用助触媒の製造方法 |
US6346140B2 (en) * | 2000-03-31 | 2002-02-12 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Porous solid for gas adsorption separation and gas adsorption separation process employing it |
DE10022842A1 (de) * | 2000-05-10 | 2001-11-22 | Dmc2 Degussa Metals Catalysts | Strukturierter Katalysator für die selektive Reduktion von Stickoxiden mittels Ammoniak unter Verwendung einer zu Ammoniak hydrolysierbaren Verbindung |
JP4889873B2 (ja) * | 2000-09-08 | 2012-03-07 | 日産自動車株式会社 | 排気ガス浄化システム、これに用いる排気ガス浄化触媒及び排気浄化方法 |
US6864214B2 (en) * | 2000-09-26 | 2005-03-08 | Daihatsu Motor Co., Ltd. | Exhaust gas purifying catalyst |
JP4450984B2 (ja) * | 2000-12-25 | 2010-04-14 | 株式会社豊田中央研究所 | 排ガス浄化用触媒 |
JP2002253968A (ja) | 2001-03-02 | 2002-09-10 | Toyota Central Res & Dev Lab Inc | 排ガス浄化用触媒 |
JP2002355561A (ja) * | 2001-03-26 | 2002-12-10 | Mazda Motor Corp | 排気ガス浄化用触媒、及び排気ガス浄化方法 |
JP3727550B2 (ja) * | 2001-05-30 | 2005-12-14 | 株式会社デンソー | 排ガス浄化フィルタ及びその製造方法 |
JP3997825B2 (ja) * | 2001-06-28 | 2007-10-24 | 株式会社デンソー | セラミックフィルタおよび触媒付セラミックフィルタ |
JP2003200062A (ja) * | 2001-10-26 | 2003-07-15 | Denso Corp | 車両用触媒 |
DE20117659U1 (de) * | 2001-10-29 | 2002-01-10 | Emitec Emissionstechnologie | Offener Partikelfilter mit Heizelement |
EP1340541A1 (en) * | 2002-02-28 | 2003-09-03 | Corning Incorporated | Structured catalysts incorporating thick washcoats and method of preparation thereof |
JP2003326170A (ja) * | 2002-03-06 | 2003-11-18 | Nissan Motor Co Ltd | 排気ガス浄化触媒、その製造方法及び排気ガス浄化方法 |
US7214643B2 (en) * | 2002-03-22 | 2007-05-08 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Metal oxide and method for producing the same, and catalyst |
US7410929B2 (en) * | 2002-03-28 | 2008-08-12 | Ngk Insulators, Ltd. | Cell structural body, method of manufacturing cell structural body, and catalyst structural body |
JP3758601B2 (ja) | 2002-05-15 | 2006-03-22 | トヨタ自動車株式会社 | 吸蔵還元型NOx浄化用触媒 |
JP2004033933A (ja) * | 2002-07-04 | 2004-02-05 | Nissan Motor Co Ltd | 排気ガス浄化用触媒及びその製造方法 |
US6964817B2 (en) * | 2002-07-15 | 2005-11-15 | Hitachi Metals, Ltd. | Porous sintered metal and filter thereof, and method for producing porous sintered metal |
JP3874270B2 (ja) * | 2002-09-13 | 2007-01-31 | トヨタ自動車株式会社 | 排ガス浄化フィルタ触媒及びその製造方法 |
US7572311B2 (en) * | 2002-10-28 | 2009-08-11 | Geo2 Technologies, Inc. | Highly porous mullite particulate filter substrate |
US6946013B2 (en) * | 2002-10-28 | 2005-09-20 | Geo2 Technologies, Inc. | Ceramic exhaust filter |
US6936561B2 (en) * | 2002-12-02 | 2005-08-30 | Corning Incorporated | Monolithic zeolite coated structures and a method of manufacture |
JP4284588B2 (ja) * | 2003-01-10 | 2009-06-24 | トヨタ自動車株式会社 | 排ガス浄化フィルタ触媒 |
JP2004330025A (ja) * | 2003-05-02 | 2004-11-25 | Johnson Matthey Japan Inc | 排気ガス触媒およびそれを用いた排気ガス処理装置 |
JP4329432B2 (ja) * | 2003-07-15 | 2009-09-09 | トヨタ自動車株式会社 | 排ガス浄化用触媒 |
JP2006110485A (ja) | 2004-10-15 | 2006-04-27 | Johnson Matthey Japan Inc | 排気ガス触媒およびそれを用いた排気ガス処理装置 |
US8016125B2 (en) * | 2005-05-20 | 2011-09-13 | Lutek, Llc | Materials, filters, and systems for immobilizing combustion by-products and controlling lubricant viscosity |
JP2007275704A (ja) | 2006-04-03 | 2007-10-25 | Johnson Matthey Japan Inc | 排気ガス触媒およびそれを用いた排気ガス処理装置 |
-
2004
- 2004-10-15 JP JP2004301597A patent/JP2006110485A/ja active Pending
- 2004-11-01 RU RU2007117927/04A patent/RU2007117927A/ru not_active Application Discontinuation
- 2004-11-01 EP EP04799436A patent/EP1832344A4/en not_active Ceased
- 2004-11-01 BR BRPI0419114-5A patent/BRPI0419114A/pt not_active Application Discontinuation
- 2004-11-01 WO PCT/JP2004/016230 patent/WO2006040842A1/ja active Application Filing
- 2004-11-01 US US11/665,475 patent/US8153549B2/en not_active Expired - Fee Related
- 2004-11-01 CN CNA2004800442143A patent/CN101043944A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
US8153549B2 (en) | 2012-04-10 |
CN101043944A (zh) | 2007-09-26 |
EP1832344A1 (en) | 2007-09-12 |
WO2006040842A1 (ja) | 2006-04-20 |
US20090044521A1 (en) | 2009-02-19 |
RU2007117927A (ru) | 2008-11-20 |
EP1832344A4 (en) | 2010-09-22 |
JP2006110485A (ja) | 2006-04-27 |
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