JP2012527338A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2012527338A5 JP2012527338A5 JP2012511173A JP2012511173A JP2012527338A5 JP 2012527338 A5 JP2012527338 A5 JP 2012527338A5 JP 2012511173 A JP2012511173 A JP 2012511173A JP 2012511173 A JP2012511173 A JP 2012511173A JP 2012527338 A5 JP2012527338 A5 JP 2012527338A5
- Authority
- JP
- Japan
- Prior art keywords
- overcoat
- catalyst according
- catalyst
- undercoat
- substrate
- 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.)
- Pending
Links
- 239000003054 catalyst Substances 0.000 claims 20
- 239000000758 substrate Substances 0.000 claims 6
- 229910021536 Zeolite Inorganic materials 0.000 claims 5
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims 5
- 239000010457 zeolite Substances 0.000 claims 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 4
- 239000000463 material Substances 0.000 claims 4
- 229910052763 palladium Inorganic materials 0.000 claims 4
- 229910052697 platinum Inorganic materials 0.000 claims 4
- 239000000203 mixture Substances 0.000 claims 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims 2
- 229910052788 barium Inorganic materials 0.000 claims 2
- 230000003197 catalytic effect Effects 0.000 claims 2
- 230000006835 compression Effects 0.000 claims 2
- 238000007906 compression Methods 0.000 claims 2
- 239000003344 environmental pollutant Substances 0.000 claims 2
- 239000007789 gas Substances 0.000 claims 2
- 125000005842 heteroatom Chemical group 0.000 claims 2
- 229910052751 metal Inorganic materials 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 2
- 150000002739 metals Chemical class 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- 230000003647 oxidation Effects 0.000 claims 2
- 238000007254 oxidation reaction Methods 0.000 claims 2
- 231100000719 pollutant Toxicity 0.000 claims 2
- JYIBXUUINYLWLR-UHFFFAOYSA-N aluminum;calcium;potassium;silicon;sodium;trihydrate Chemical compound O.O.O.[Na].[Al].[Si].[K].[Ca] JYIBXUUINYLWLR-UHFFFAOYSA-N 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims 1
- 229910001603 clinoptilolite Inorganic materials 0.000 claims 1
- 239000004020 conductor Substances 0.000 claims 1
- 239000002019 doping agent Substances 0.000 claims 1
- 239000012013 faujasite Substances 0.000 claims 1
- 229910001657 ferrierite group Inorganic materials 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 229910052746 lanthanum Inorganic materials 0.000 claims 1
- 150000002603 lanthanum Chemical class 0.000 claims 1
- 230000014759 maintenance of location Effects 0.000 claims 1
- 229910052680 mordenite Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 229910052703 rhodium Inorganic materials 0.000 claims 1
- 239000010948 rhodium Substances 0.000 claims 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000011232 storage material Substances 0.000 claims 1
- 229910052726 zirconium Inorganic materials 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/467,771 | 2009-05-18 | ||
| US12/467,771 US8246923B2 (en) | 2009-05-18 | 2009-05-18 | High Pd content diesel oxidation catalysts with improved hydrothermal durability |
| PCT/EP2010/002904 WO2010133309A1 (en) | 2009-05-18 | 2010-05-11 | HIGH Pd CONTENT DIESEL OXIDATION CATALYSTS WITH IMPROVED HYDROTHERMAL DURABILITY |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2012527338A JP2012527338A (ja) | 2012-11-08 |
| JP2012527338A5 true JP2012527338A5 (enExample) | 2013-06-27 |
Family
ID=42537605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012511173A Pending JP2012527338A (ja) | 2009-05-18 | 2010-05-11 | 水熱耐久性の向上した高Pd含有量ディーゼル酸化触媒 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US8246923B2 (enExample) |
| EP (2) | EP3616777A1 (enExample) |
| JP (1) | JP2012527338A (enExample) |
| KR (1) | KR20120026096A (enExample) |
| CN (1) | CN102413904B (enExample) |
| BR (1) | BRPI1013026A2 (enExample) |
| RU (1) | RU2011151282A (enExample) |
| WO (1) | WO2010133309A1 (enExample) |
Families Citing this family (68)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009262098A (ja) * | 2008-04-28 | 2009-11-12 | Ne Chemcat Corp | 選択還元触媒を用いた排気ガス浄化方法 |
| US9079162B2 (en) * | 2008-04-28 | 2015-07-14 | BASF SE Ludwigshafen | Fe-BEA/Fe-MFI mixed zeolite catalyst and process for the treatment of NOX in gas streams |
| US8637426B2 (en) | 2009-04-08 | 2014-01-28 | Basf Corporation | Zoned catalysts for diesel applications |
| US20100310441A1 (en) * | 2009-06-05 | 2010-12-09 | Basf Corporation | Catalytic Article for Removal of Volatile Organic Compounds in Low Temperature Applications |
| US8557203B2 (en) * | 2009-11-03 | 2013-10-15 | Umicore Ag & Co. Kg | Architectural diesel oxidation catalyst for enhanced NO2 generator |
| EP2508725A1 (en) * | 2009-12-01 | 2012-10-10 | Toyota Jidosha Kabushiki Kaisha | Exhaust purification device for internal combustion engine |
| GB201003781D0 (en) * | 2010-03-08 | 2010-04-21 | Johnson Matthey Plc | Improvements in the control of vehicle emissions |
| US8734743B2 (en) * | 2010-06-10 | 2014-05-27 | Basf Se | NOx storage catalyst with improved hydrocarbon conversion activity |
| US8557204B2 (en) | 2010-11-22 | 2013-10-15 | Umicore Ag & Co. Kg | Three-way catalyst having an upstream single-layer catalyst |
| KR20130129241A (ko) | 2010-12-14 | 2013-11-27 | 우미코레 아게 운트 코 카게 | 강화된 no2 발생기용 구조적 디젤 산화 촉매 |
| US8839605B2 (en) * | 2011-03-30 | 2014-09-23 | GM Global Technology Operations LLC | Exhaust methane control systems and methods |
| JP5664918B2 (ja) * | 2011-04-08 | 2015-02-04 | トヨタ自動車株式会社 | 排ガス浄化用触媒 |
| JP5789126B2 (ja) | 2011-05-25 | 2015-10-07 | ジョンソン、マッセイ、パブリック、リミテッド、カンパニーJohnson Matthey Publiclimited Company | 排ガス酸化触媒 |
| US9012353B2 (en) * | 2011-08-10 | 2015-04-21 | Clean Diesel Technologies, Inc. | Palladium solid solution catayst and methods of making |
| US9044734B2 (en) | 2011-09-23 | 2015-06-02 | Basf Se | Diesel oxidation catalyst with layered structure containing ceria composition as palladium support material for enhanced HC and CO gas conversion |
| CA2850487A1 (en) * | 2011-10-06 | 2013-04-11 | Mack Trucks, Inc. | Diesel oxidation catalyst and method of treating engine exhaust gas |
| JP5938819B2 (ja) | 2011-10-06 | 2016-06-22 | ジョンソン、マッセイ、パブリック、リミテッド、カンパニーJohnson Matthey Public Limited Company | 排気ガス処理用酸化触媒 |
| GB2497598A (en) * | 2011-12-12 | 2013-06-19 | Johnson Matthey Plc | Catalysed substrate monolith and its use in an exhaust system for a lean burn ic engine |
| GB201200783D0 (en) | 2011-12-12 | 2012-02-29 | Johnson Matthey Plc | Substrate monolith comprising SCR catalyst |
| GB201200784D0 (en) | 2011-12-12 | 2012-02-29 | Johnson Matthey Plc | Exhaust system for a lean-burn internal combustion engine including SCR catalyst |
| GB2497597A (en) | 2011-12-12 | 2013-06-19 | Johnson Matthey Plc | A Catalysed Substrate Monolith with Two Wash-Coats |
| GB201200781D0 (en) | 2011-12-12 | 2012-02-29 | Johnson Matthey Plc | Exhaust system for a lean-burn ic engine comprising a pgm component and a scr catalyst |
| EP2623183B1 (de) * | 2012-02-03 | 2015-08-26 | Umicore AG & Co. KG | Katalytisch aktives partikelfilter und dessen verwendung |
| DE102012005508A1 (de) * | 2012-03-17 | 2013-09-19 | Daimler Ag | Katalysatorbauteil einer Kraftfahrzeug-Abgasreinigungsanlage und Verwendung eines Katalysatorbauteils |
| EP2674584B2 (de) | 2012-06-14 | 2020-04-29 | Umicore AG & Co. KG | Verwendung eines Oxidationskatalysators zur Verhinderung der Kontamination eines SCR-Katalysators mit Platin |
| US8568674B1 (en) * | 2012-08-10 | 2013-10-29 | Basf Corporation | Diesel oxidation catalyst composites |
| US10464052B2 (en) * | 2012-11-12 | 2019-11-05 | Basf Se | Oxidation catalyst and method for its preparation |
| PL2916949T3 (pl) | 2012-11-12 | 2019-07-31 | Basf Se | Sposób wytwarzania katalizatora utleniania |
| GB201220912D0 (en) | 2012-11-21 | 2013-01-02 | Johnson Matthey Plc | Oxidation catalyst for treating the exhaust gas of a compression ignition engine |
| EP2772302A1 (en) | 2013-02-27 | 2014-09-03 | Umicore AG & Co. KG | Hexagonal oxidation catalyst |
| US9034287B2 (en) | 2013-03-13 | 2015-05-19 | Basf Corporation | Catalyst compositions, articles, methods and systems |
| US9333490B2 (en) * | 2013-03-14 | 2016-05-10 | Basf Corporation | Zoned catalyst for diesel applications |
| US9511350B2 (en) | 2013-05-10 | 2016-12-06 | Clean Diesel Technologies, Inc. (Cdti) | ZPGM Diesel Oxidation Catalysts and methods of making and using same |
| US20140274662A1 (en) | 2013-03-15 | 2014-09-18 | Cdti | Systems and Methods for Variations of ZPGM Oxidation Catalysts Compositions |
| US9511355B2 (en) | 2013-11-26 | 2016-12-06 | Clean Diesel Technologies, Inc. (Cdti) | System and methods for using synergized PGM as a three-way catalyst |
| US9545626B2 (en) | 2013-07-12 | 2017-01-17 | Clean Diesel Technologies, Inc. | Optimization of Zero-PGM washcoat and overcoat loadings on metallic substrate |
| GB2556231B (en) | 2013-07-30 | 2019-04-03 | Johnson Matthey Plc | Ammonia slip catalyst |
| CN104703677A (zh) * | 2013-08-28 | 2015-06-10 | 巴斯夫公司 | 柴油机氧化催化剂复合材料 |
| CN105658329A (zh) * | 2013-10-23 | 2016-06-08 | 马自达汽车株式会社 | 尾气净化催化装置及尾气净化方法 |
| US9511358B2 (en) | 2013-11-26 | 2016-12-06 | Clean Diesel Technologies, Inc. | Spinel compositions and applications thereof |
| US9446395B2 (en) * | 2014-02-19 | 2016-09-20 | Ford Global Technologies, Llc | Low temperature catalyst/hydrocarbon trap |
| US9662636B2 (en) | 2014-04-17 | 2017-05-30 | Basf Corporation | Zoned catalyst composites |
| WO2016039747A1 (en) * | 2014-09-11 | 2016-03-17 | Clean Diesel Technologies, Inc. | Methods for oxidation and two-way and three-way zpgm catalyst systems and apparatus comprising same |
| JP6264261B2 (ja) * | 2014-11-05 | 2018-01-24 | マツダ株式会社 | 排気ガス浄化システム |
| CA2978302C (en) * | 2015-03-05 | 2023-12-19 | Basf Corporation | Platinum-containing catalysts for combustion engines |
| JP6501115B2 (ja) * | 2015-05-15 | 2019-04-17 | 株式会社 Acr | 二元燃料酸化触媒、二元燃料scr排ガス処理機構、二元燃料ディーゼル内燃機関、および、その制御方法 |
| JP2015180498A (ja) * | 2015-05-19 | 2015-10-15 | ユミコア・アクチエンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフトUmicore AG & Co.KG | No2生成器増強のための構造的ディーゼル酸化触媒 |
| US10201807B2 (en) * | 2015-06-18 | 2019-02-12 | Johnson Matthey Public Limited Company | Ammonia slip catalyst designed to be first in an SCR system |
| CN108472641A (zh) * | 2015-12-16 | 2018-08-31 | 巴斯夫公司 | 用于贫汽油直喷式发动机的催化剂系统 |
| DE102016207484A1 (de) * | 2016-05-02 | 2017-11-02 | Umicore Ag & Co. Kg | Dieseloxidationskatalysator |
| US11052378B2 (en) | 2016-07-19 | 2021-07-06 | Umicore Ag & Co. Kg | Diesel oxidizing catalytic converter |
| GB201614677D0 (en) * | 2016-08-30 | 2016-10-12 | Johnson Matthey Plc | Oxidation catalyst for a diesel engine exhaust |
| GB201617349D0 (en) * | 2016-10-13 | 2016-11-30 | Johnson Matthey Public Limited Company | Oxidation catalyst for hydrocarbons produced by an internal combustion engine |
| GB201617350D0 (en) * | 2016-10-13 | 2016-11-30 | Johnson Matthey Public Limited Company | Oxidation catalyst for a diesel engine exhaust |
| GB2557673A (en) * | 2016-12-15 | 2018-06-27 | Johnson Matthey Plc | NOx adsorber catalyst |
| PL3357558T3 (pl) * | 2017-02-03 | 2020-03-31 | Umicore Ag & Co. Kg | Katalizator do oczyszczania gazów spalinowych silników wysokoprężnych |
| US10335770B2 (en) | 2017-06-15 | 2019-07-02 | Ford Global Technologies, Llc | Method and system for diesel oxidation catalysts |
| CN108404975B (zh) * | 2018-04-27 | 2021-03-23 | 中自环保科技股份有限公司 | 一种具有良好低温起燃性能的氧化型催化系统及其制备工艺 |
| CN109342642A (zh) * | 2018-10-11 | 2019-02-15 | 成都信息工程大学 | 一种不同载体催化剂对甲醇催化氧化性能的测定方法 |
| CN109364905B (zh) * | 2018-10-17 | 2021-11-09 | 宁波盈诺新材料科技有限公司 | 一种含助剂的氧化铝,其制备方法及含有该氧化铝的催化剂 |
| EP3894071A1 (en) * | 2018-12-13 | 2021-10-20 | Johnson Matthey Public Limited Company | Transition metal doped alumina for improved osc and twc performance |
| EP3815780B1 (en) | 2019-10-30 | 2024-06-19 | Umicore AG & Co. KG | Diesel oxidation catalyst |
| CN110773159B (zh) * | 2019-10-31 | 2022-05-17 | 中自环保科技股份有限公司 | 一种Pt/Pd/Rh氧化催化剂制备工艺及其制备的催化剂 |
| EP3865209A1 (en) | 2020-02-17 | 2021-08-18 | UMICORE AG & Co. KG | Diesel oxidation catalyst |
| EP4153847A4 (en) * | 2020-05-22 | 2024-07-03 | Briggs & Stratton, LLC | SMALL AIR-COOLED ENGINE WITH RUTHENIUM CATALYST CATALYTIC CONVERTER |
| JP2023135093A (ja) * | 2022-03-15 | 2023-09-28 | トヨタ自動車株式会社 | 排ガス浄化用触媒の製造方法 |
| CN115387886B (zh) * | 2022-09-23 | 2024-06-07 | 天津瑞合环保科技有限公司 | 带催化剂浆料涂层的内燃机车颗粒过滤器 |
| EP4570360A1 (en) | 2023-12-14 | 2025-06-18 | Johnson Matthey Public Limited Company | Low pgm loaded diesel oxidation catalyst for exotherm generation |
Family Cites Families (111)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2125231A (en) * | 1937-12-17 | 1938-07-26 | Hurst George | Packer for oil wells |
| US4740292A (en) * | 1985-09-12 | 1988-04-26 | Mobil Oil Corporation | Catalytic cracking with a mixture of faujasite-type zeolite and zeolite beta |
| JPS6384635A (ja) | 1986-09-26 | 1988-04-15 | Nissan Motor Co Ltd | 排気ガス浄化用触媒 |
| DE3906136C1 (enExample) | 1989-02-28 | 1990-08-09 | Degussa Ag, 6000 Frankfurt, De | |
| US4961917A (en) * | 1989-04-20 | 1990-10-09 | Engelhard Corporation | Method for reduction of nitrogen oxides with ammonia using promoted zeolite catalysts |
| JP2909553B2 (ja) | 1989-10-18 | 1999-06-23 | トヨタ自動車株式会社 | 排気ガス浄化用触媒及び排気ガスの浄化方法 |
| US5010051A (en) * | 1989-11-08 | 1991-04-23 | Engelhard Corporation | Staged three-way conversion catalyst and method of using the same |
| DE3940758A1 (de) | 1989-12-09 | 1991-06-13 | Degussa | Verfahren zur reinigung der abgase von dieselmotoren |
| 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 |
| CA2124441A1 (en) * | 1991-11-26 | 1993-06-10 | Robert J. Farrauto | Ceria-alumina oxidation catalyst and method of use |
| DE69230758T2 (de) * | 1991-11-26 | 2000-07-13 | Engelhard Corp., Iselin | Oxidationskatalysator und verfahren zur anwendung |
| DE4213018C1 (de) * | 1992-04-21 | 1993-12-09 | Degussa | Katalysator zur oxidativen Reinigung der Abgase von Dieselmotoren |
| JP3285614B2 (ja) * | 1992-07-30 | 2002-05-27 | 日本碍子株式会社 | 排ガス浄化用触媒及びその製造方法 |
| US6248684B1 (en) * | 1992-11-19 | 2001-06-19 | Englehard Corporation | Zeolite-containing oxidation catalyst and method of use |
| KR100431476B1 (ko) * | 1993-06-25 | 2004-08-25 | 엥겔하드 코포레이션 | 적층된촉매복합체 |
| JP3411942B2 (ja) * | 1993-09-30 | 2003-06-03 | マツダ株式会社 | 排気ガス浄化用のhc吸着剤、排気ガス浄化用触媒及び排気ガス浄化装置 |
| EP0661089B1 (en) * | 1993-12-28 | 1998-03-11 | Kabushiki Kaisha Riken | Device and method for cleaning exhaust gas |
| EP0765189B1 (en) | 1994-06-17 | 2000-04-12 | Engelhard Corporation | Layered catalyst composite |
| JPH08281110A (ja) * | 1995-04-11 | 1996-10-29 | Nissan Motor Co Ltd | 排気ガス浄化用触媒及びその製造方法 |
| DE19614540A1 (de) * | 1996-04-12 | 1997-10-16 | Degussa | Dieselkatalysator |
| US6087298A (en) * | 1996-05-14 | 2000-07-11 | Engelhard Corporation | Exhaust gas treatment system |
| JP3589383B2 (ja) * | 1997-09-02 | 2004-11-17 | トヨタ自動車株式会社 | 排ガス浄化用触媒 |
| DE19734627C1 (de) | 1997-08-09 | 1999-01-14 | Man Nutzfahrzeuge Ag | Vorrichtung und Verfahren zur katalytischen NO¶x¶-Reduktion in sauerstoffhaltigen Motorabgasen |
| DE19753738A1 (de) | 1997-12-04 | 1999-06-10 | Degussa | Verfahren zur Herstellung eines Katalysators |
| GB9802504D0 (en) * | 1998-02-06 | 1998-04-01 | Johnson Matthey Plc | Improvements in emission control |
| US20020048542A1 (en) * | 1999-04-02 | 2002-04-25 | Michel Deeba | Catalytic trap and methods of making and using the same |
| US6375910B1 (en) * | 1999-04-02 | 2002-04-23 | Engelhard Corporation | Multi-zoned catalytic trap and methods of making and using the same |
| EP1046423B8 (en) | 1999-04-23 | 2007-11-21 | Umicore AG & Co. KG | Layered noble metal-containing exhaust gas catalyst and its preparation |
| HK1047061B (en) | 1999-07-02 | 2007-11-02 | Basf Catalysts Llc | Catalyst system for treating diesel engine exhaust gases and method |
| JP4412299B2 (ja) * | 1999-07-09 | 2010-02-10 | 日産自動車株式会社 | 排ガス浄化触媒及びその製造方法 |
| FR2796986B1 (fr) | 1999-07-28 | 2002-09-06 | Renault | Systeme et procede de traitement des gaz d'echappement d'un moteur a combustion |
| US20020021745A1 (en) * | 2000-04-07 | 2002-02-21 | Negus Kevin J. | Multi-channel-bandwidth frequency-hopping system |
| DE10020100A1 (de) * | 2000-04-22 | 2001-10-31 | Dmc2 Degussa Metals Catalysts | Verfahren und Katalysator zur Reduktion von Stickoxiden |
| JP4642978B2 (ja) * | 2000-08-08 | 2011-03-02 | 株式会社キャタラー | 排ガス浄化用触媒 |
| US6826906B2 (en) | 2000-08-15 | 2004-12-07 | Engelhard Corporation | Exhaust system for enhanced reduction of nitrogen oxides and particulates from diesel engines |
| US6689709B1 (en) | 2000-11-15 | 2004-02-10 | Engelhard Corporation | Hydrothermally stable metal promoted zeolite beta for NOx reduction |
| US20030175192A1 (en) * | 2001-01-26 | 2003-09-18 | Engelhard Corporation | SOx trap for enhancing NOx trap performance and methods of making and using the same |
| US6777370B2 (en) | 2001-04-13 | 2004-08-17 | Engelhard Corporation | SOx tolerant NOx trap catalysts and methods of making and using the same |
| US6914026B2 (en) * | 2001-09-07 | 2005-07-05 | Engelhard Corporation | Hydrothermally stable metal promoted zeolite beta for NOx reduction |
| US6764665B2 (en) | 2001-10-26 | 2004-07-20 | Engelhard Corporation | Layered catalyst composite |
| US6930073B2 (en) * | 2001-11-05 | 2005-08-16 | Delphi Technologies, Inc. | NiO catalyst configurations, methods for making NOx adsorbers, and methods for reducing emissions |
| US20030103886A1 (en) * | 2001-12-03 | 2003-06-05 | Danan Dou | NOx adsorber catalyst configurations and method for reducing emissions |
| US7084086B2 (en) * | 2002-02-01 | 2006-08-01 | Cataler Corporation | Catalyst for purifying exhaust gases |
| EP1332788B1 (en) * | 2002-02-01 | 2014-09-24 | Cataler Corporation | Catalyst for purifying exhaust gases |
| US7022644B2 (en) * | 2002-02-20 | 2006-04-04 | Engelhard Corporation | Hydrogen sulfide-suppressing catalyst compositions |
| JP2004001652A (ja) * | 2002-05-31 | 2004-01-08 | Sanyo Electric Co Ltd | 車両用の電源装置 |
| US20040001781A1 (en) * | 2002-06-27 | 2004-01-01 | Engelhard Corporation | Multi-zone catalytic converter |
| US7071141B2 (en) * | 2002-10-24 | 2006-07-04 | Ford Global Technologies, Llc | Perovskite catalyst system for lean burn engines |
| US7329629B2 (en) * | 2002-10-24 | 2008-02-12 | Ford Global Technologies, Llc | Catalyst system for lean burn engines |
| DE10300298A1 (de) * | 2003-01-02 | 2004-07-15 | Daimlerchrysler Ag | Abgasnachbehandlungseinrichtung und -verfahren |
| US7022646B2 (en) * | 2003-01-31 | 2006-04-04 | Engelhard Corporation | Layered catalyst composite |
| WO2004071646A2 (en) | 2003-02-12 | 2004-08-26 | Delphi Technologies, Inc. | SYSTEM AND METHOD OF NOx ABATEMENT |
| DE10308287B4 (de) * | 2003-02-26 | 2006-11-30 | Umicore Ag & Co. Kg | Verfahren zur Abgasreinigung |
| DE10308288B4 (de) | 2003-02-26 | 2006-09-28 | Umicore Ag & Co. Kg | Verfahren zur Entfernung von Stickoxiden aus dem Abgas eines mager betriebenen Verbrennungsmotors und Abgasreinigungsanlage hierzu |
| US20040254061A1 (en) * | 2003-06-12 | 2004-12-16 | Danan Dou | Diesel exhaust emissions control device and methods of making thereof |
| RU2350379C2 (ru) * | 2003-08-29 | 2009-03-27 | Дау Глобал Текнолоджиз Инк. | Фильтр для выхлопных газов дизельных двигателей |
| CA2442336C (en) | 2003-09-30 | 2006-09-19 | Westport Research Inc. | Method and apparatus for providing for high egr gaseous-fuelled direct injection internal combustion engine |
| US7875250B2 (en) * | 2003-12-11 | 2011-01-25 | Umicore Ag & Co. Kg | Exhaust treatment device, and methods of making the same |
| US20050164879A1 (en) * | 2004-01-28 | 2005-07-28 | Engelhard Corporation | Layered SOx tolerant NOx trap catalysts and methods of making and using the same |
| US7906454B2 (en) * | 2004-02-11 | 2011-03-15 | Umicore Ag & Co. Kg | Exhaust gas cleaning catalyst with an axially varying precious metal concentration and processes for making the catalyst |
| JP2005248787A (ja) * | 2004-03-03 | 2005-09-15 | Mitsubishi Fuso Truck & Bus Corp | 排気浄化装置 |
| US20050197244A1 (en) * | 2004-03-05 | 2005-09-08 | L'vovich Moroz B. | Exhaust treatment system and catalyst system |
| US7374729B2 (en) * | 2004-03-30 | 2008-05-20 | Basf Catalysts Llc | Exhaust gas treatment catalyst |
| WO2009100097A2 (en) * | 2008-02-05 | 2009-08-13 | Basf Catalysts Llc | Gasoline engine emissions treatment systems having particulate traps |
| US7795172B2 (en) * | 2004-06-22 | 2010-09-14 | Basf Corporation | Layered exhaust treatment catalyst |
| US20050282698A1 (en) * | 2004-06-22 | 2005-12-22 | Southward Barry W | Particulate filter device and exhaust treatment system, and methods of regenerating the same |
| DE102004040548A1 (de) | 2004-08-21 | 2006-02-23 | Umicore Ag & Co. Kg | Verfahren zum Beschichten eines Wandflußfilters mit feinteiligen Feststoffen und damit erhaltenes Partikelfilter und seine Verwendung |
| DE102004040549B4 (de) | 2004-08-21 | 2017-03-23 | Umicore Ag & Co. Kg | Katalytisch beschichtetes Partikelfilter und seine Verwendung |
| JP5021188B2 (ja) * | 2005-08-01 | 2012-09-05 | 株式会社キャタラー | 排ガス浄化用触媒 |
| FR2892765B1 (fr) | 2005-10-27 | 2010-09-03 | Peugeot Citroen Automobiles Sa | Ligne d'echappement des gaz notamment pour moteur diesel de vehicule automobile |
| US7506504B2 (en) * | 2005-12-21 | 2009-03-24 | Basf Catalysts Llc | DOC and particulate control system for diesel engines |
| JP2007224747A (ja) * | 2006-02-21 | 2007-09-06 | Mitsubishi Motors Corp | ディーゼルエンジンの排ガス浄化用フィルタおよび排ガス浄化装置 |
| US7562522B2 (en) * | 2006-06-06 | 2009-07-21 | Eaton Corporation | Enhanced hybrid de-NOx system |
| US7576031B2 (en) | 2006-06-09 | 2009-08-18 | Basf Catalysts Llc | Pt-Pd diesel oxidation catalyst with CO/HC light-off and HC storage function |
| JP4935219B2 (ja) * | 2006-07-20 | 2012-05-23 | トヨタ自動車株式会社 | 排ガス浄化用触媒 |
| WO2008011146A1 (en) * | 2006-07-21 | 2008-01-24 | Dow Global Technologies Inc. | Improved zone catalyzed soot filter |
| JP2008023501A (ja) * | 2006-07-25 | 2008-02-07 | Toyota Motor Corp | 排ガス浄化用触媒 |
| US7749472B2 (en) * | 2006-08-14 | 2010-07-06 | Basf Corporation | Phosgard, a new way to improve poison resistance in three-way catalyst applications |
| US7517510B2 (en) * | 2006-08-21 | 2009-04-14 | Basf Catalysts Llc | Layered catalyst composite |
| US20080044330A1 (en) * | 2006-08-21 | 2008-02-21 | Shau-Lin Franklin Chen | Layered catalyst composite |
| US7758834B2 (en) * | 2006-08-21 | 2010-07-20 | Basf Corporation | Layered catalyst composite |
| US7550124B2 (en) * | 2006-08-21 | 2009-06-23 | Basf Catalysts Llc | Layered catalyst composite |
| KR100756025B1 (ko) * | 2006-08-28 | 2007-09-07 | 희성엥겔하드주식회사 | 내연기관 배기가스 정화용 삼중층 촉매시스템 |
| JP4787704B2 (ja) * | 2006-09-15 | 2011-10-05 | 第一稀元素化学工業株式会社 | 自動車用排気ガス浄化装置に用いられる触媒系、それを用いた排気ガス浄化装置、及び排気ガス浄化方法 |
| JP5037888B2 (ja) * | 2006-09-26 | 2012-10-03 | 株式会社キャタラー | 排ガス浄化用触媒 |
| JP5100085B2 (ja) * | 2006-10-31 | 2012-12-19 | 株式会社キャタラー | 排ガス浄化用触媒 |
| JP5258119B2 (ja) * | 2006-11-20 | 2013-08-07 | ナノステラー インコーポレイテッド | 金属ナノ粒子を含む不均一系触媒を製造するための方法 |
| US8258070B2 (en) * | 2006-11-27 | 2012-09-04 | WGCH Technology Limited | Engine exhaust catalysts containing palladium-gold |
| KR100917495B1 (ko) * | 2006-11-27 | 2009-09-16 | 나노스텔라 인코포레이티드 | 팔라듐-금을 포함하는 엔진 배기가스 촉매 |
| US20080120970A1 (en) * | 2006-11-29 | 2008-05-29 | Marcus Hilgendorff | NOx Storage Materials and Traps Resistant to Thermal Aging |
| CN101683622B (zh) * | 2007-01-17 | 2013-03-06 | 纳米星公司 | 含有钯-金的发动机排气催化剂 |
| US7754171B2 (en) * | 2007-02-02 | 2010-07-13 | Basf Corporation | Multilayered catalyst compositions |
| DE102007008954B4 (de) | 2007-02-21 | 2009-12-17 | Umicore Ag & Co. Kg | Katalysatorsystem und seine Verwendung |
| EP1961933B1 (de) | 2007-02-23 | 2010-04-14 | Umicore AG & Co. KG | Katalytisch aktiviertes Dieselpartikelfilter mit Ammoniak-Sperrwirkung |
| JP5110954B2 (ja) * | 2007-05-09 | 2012-12-26 | エヌ・イーケムキャット株式会社 | 選択還元型触媒を用いた排気ガス浄化触媒装置並びに排気ガス浄化方法 |
| KR100892534B1 (ko) * | 2007-09-03 | 2009-04-10 | 현대자동차주식회사 | 디젤 산화촉매 및 그 제조 방법 |
| KR100999616B1 (ko) * | 2007-12-14 | 2010-12-08 | 기아자동차주식회사 | 배기 가스 내의 질소산화물 저감 장치 |
| DE102007060623B4 (de) | 2007-12-15 | 2011-04-14 | Umicore Ag & Co. Kg | Entstickung von Dieselmotorenabgasen unter Verwendung eines temperierten Vorkatalysators zur bedarfsgerechten NO2-Bereitstellung |
| US7976784B2 (en) * | 2007-12-18 | 2011-07-12 | Basf Corporation | Methods and systems including CO oxidation catalyst with low NO to NO2 conversion |
| US7945573B1 (en) * | 2008-02-11 | 2011-05-17 | Sprint Communications Company L.P. | Dynamic transcoding to stitch streaming digital content |
| EP2112339A1 (de) | 2008-04-24 | 2009-10-28 | Umicore AG & Co. KG | Verfahren und Vorrichtung zur Reinigung von Abgasen eines Verbrennungsmotors |
| DE502008001082D1 (de) * | 2008-05-23 | 2010-09-16 | Umicore Ag & Co Kg | Vorrichtung zur Reinigung von Dieselabgasen |
| US8475752B2 (en) * | 2008-06-27 | 2013-07-02 | Basf Corporation | NOx adsorber catalyst with superior low temperature performance |
| US8524185B2 (en) * | 2008-11-03 | 2013-09-03 | Basf Corporation | Integrated SCR and AMOx catalyst systems |
| WO2010077843A2 (en) * | 2008-12-29 | 2010-07-08 | Basf Catalysts Llc | Oxidation catalyst with low co and hc light-off and systems and methods |
| US8329607B2 (en) | 2009-01-16 | 2012-12-11 | Basf Corporation | Layered diesel oxidation catalyst composites |
| US8211392B2 (en) * | 2009-01-16 | 2012-07-03 | Basf Corporation | Diesel oxidation catalyst composite with layer structure for carbon monoxide and hydrocarbon conversion |
| US9440192B2 (en) * | 2009-01-16 | 2016-09-13 | Basf Corporation | Diesel oxidation catalyst and use thereof in diesel and advanced combustion diesel engine systems |
| US8252258B2 (en) * | 2009-01-16 | 2012-08-28 | Basf Corporation | Diesel oxidation catalyst with layer structure for improved hydrocarbon conversion |
| US8637426B2 (en) | 2009-04-08 | 2014-01-28 | Basf Corporation | Zoned catalysts for diesel applications |
| US8557203B2 (en) * | 2009-11-03 | 2013-10-15 | Umicore Ag & Co. Kg | Architectural diesel oxidation catalyst for enhanced NO2 generator |
-
2009
- 2009-05-18 US US12/467,771 patent/US8246923B2/en active Active
-
2010
- 2010-05-11 CN CN201080017819.9A patent/CN102413904B/zh active Active
- 2010-05-11 RU RU2011151282/05A patent/RU2011151282A/ru not_active Application Discontinuation
- 2010-05-11 EP EP19199595.0A patent/EP3616777A1/en not_active Withdrawn
- 2010-05-11 EP EP10721975A patent/EP2432577A1/en not_active Withdrawn
- 2010-05-11 KR KR1020117030295A patent/KR20120026096A/ko not_active Ceased
- 2010-05-11 JP JP2012511173A patent/JP2012527338A/ja active Pending
- 2010-05-11 BR BRPI1013026A patent/BRPI1013026A2/pt not_active Application Discontinuation
- 2010-05-11 WO PCT/EP2010/002904 patent/WO2010133309A1/en not_active Ceased
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2012527338A5 (enExample) | ||
| CN104379256B (zh) | 具有co/hc点火和hc储存功能的pt‑pd柴油氧化催化剂 | |
| RU2011151282A (ru) | Катализаторы окисления с высоким содержанием палладия для дизельных двигателей, обдадающие улучшенной гидротермальной устойчивостью | |
| JP5664918B2 (ja) | 排ガス浄化用触媒 | |
| US20180023439A1 (en) | Exhaust system for a compression ignition engine comprising a water adsorbent material | |
| US20120028788A1 (en) | Age-Resistant Catalyst for Oxidation of NO to NO2 in Exhaust Streams | |
| KR20120015321A (ko) | 다중대역 촉매 조성물 | |
| JPH0910601A (ja) | 排気ガス浄化用触媒およびその製造方法 | |
| JP2018526193A (ja) | 単一層又は二層アンモニアスリップ触媒 | |
| JP2013528119A (ja) | 改善された炭化水素変換活性をもつNOx貯蔵触媒 | |
| CN103619469A (zh) | 冷起动催化剂和它在排气系统中的应用 | |
| CN103313787A (zh) | 柴油氧化催化剂制品以及制备和使用方法 | |
| CN105682792B (zh) | 包含含银挤出沸石基材的三元催化剂及其在排气系统中的用途 | |
| JP2015536236A5 (enExample) | ||
| JP2014525822A (ja) | 触媒化基材および内燃機関用排気システム | |
| JP2015514010A5 (enExample) | ||
| JPWO2010137657A1 (ja) | 排ガス浄化用触媒 | |
| CN103561850A (zh) | 废气氧化催化剂 | |
| JP2004313972A (ja) | 排ガス浄化用触媒および排気ガスの浄化方法 | |
| WO2008053690A1 (en) | Exhaust gas purifying catalyst | |
| CN107810058A (zh) | 减少排放物的多孔陶瓷体 | |
| JP2002001124A (ja) | 排気ガス浄化用触媒および排気ガス浄化方法 | |
| WO2015076403A1 (ja) | 排気ガス浄化用触媒 | |
| WO2009087935A1 (ja) | NOx 吸着装置及び排ガス浄化装置 | |
| CN102209587B (zh) | 柴油机用废气净化催化剂和柴油机用废气净化系统 |