JP2019527128A5 - - Google Patents
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- JP2019527128A5 JP2019527128A5 JP2018566205A JP2018566205A JP2019527128A5 JP 2019527128 A5 JP2019527128 A5 JP 2019527128A5 JP 2018566205 A JP2018566205 A JP 2018566205A JP 2018566205 A JP2018566205 A JP 2018566205A JP 2019527128 A5 JP2019527128 A5 JP 2019527128A5
- Authority
- JP
- Japan
- Prior art keywords
- component
- layer
- oxygen storage
- impregnated
- storage component
- 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.)
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- 239000003054 catalyst Substances 0.000 claims 35
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims 28
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 26
- 229910052760 oxygen Inorganic materials 0.000 claims 26
- 239000001301 oxygen Substances 0.000 claims 26
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims 20
- 239000002131 composite material Substances 0.000 claims 16
- 230000003647 oxidation Effects 0.000 claims 16
- 238000007254 oxidation reaction Methods 0.000 claims 16
- 239000011777 magnesium Substances 0.000 claims 15
- 239000010948 rhodium Substances 0.000 claims 15
- 239000000758 substrate Substances 0.000 claims 15
- 229910052763 palladium Inorganic materials 0.000 claims 12
- 229910052703 rhodium Inorganic materials 0.000 claims 10
- 229910044991 metal oxide Inorganic materials 0.000 claims 9
- 150000004706 metal oxides Chemical class 0.000 claims 9
- 239000003870 refractory metal Substances 0.000 claims 9
- 239000007789 gas Substances 0.000 claims 8
- 229910052697 platinum Inorganic materials 0.000 claims 8
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims 8
- 229910052749 magnesium Inorganic materials 0.000 claims 7
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims 6
- 238000005470 impregnation Methods 0.000 claims 6
- 230000003197 catalytic effect Effects 0.000 claims 5
- 239000010949 copper Substances 0.000 claims 5
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 claims 4
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 claims 4
- 229910052748 manganese Inorganic materials 0.000 claims 4
- 239000011572 manganese Substances 0.000 claims 4
- 229910052751 metal Inorganic materials 0.000 claims 4
- 239000002184 metal Substances 0.000 claims 4
- 239000000203 mixture Substances 0.000 claims 4
- 239000010955 niobium Substances 0.000 claims 4
- 239000010457 zeolite Substances 0.000 claims 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims 3
- 229910021536 Zeolite Inorganic materials 0.000 claims 3
- 229910052802 copper Inorganic materials 0.000 claims 3
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims 3
- 229910052709 silver Inorganic materials 0.000 claims 3
- 239000004071 soot Substances 0.000 claims 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 2
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 claims 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims 2
- 229910052779 Neodymium Inorganic materials 0.000 claims 2
- 229910052777 Praseodymium Inorganic materials 0.000 claims 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims 2
- 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
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 2
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 claims 2
- 229910017052 cobalt Inorganic materials 0.000 claims 2
- 239000010941 cobalt Substances 0.000 claims 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims 2
- 229910052733 gallium Inorganic materials 0.000 claims 2
- 229910052738 indium Inorganic materials 0.000 claims 2
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims 2
- 229910052741 iridium Inorganic materials 0.000 claims 2
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 claims 2
- 229910052744 lithium Inorganic materials 0.000 claims 2
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 239000002808 molecular sieve Substances 0.000 claims 2
- 229910052750 molybdenum Inorganic materials 0.000 claims 2
- 239000011733 molybdenum Substances 0.000 claims 2
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 claims 2
- 229910052758 niobium Inorganic materials 0.000 claims 2
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims 2
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical group [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 claims 2
- VSZWPYCFIRKVQL-UHFFFAOYSA-N selanylidenegallium;selenium Chemical compound [Se].[Se]=[Ga].[Se]=[Ga] VSZWPYCFIRKVQL-UHFFFAOYSA-N 0.000 claims 2
- 239000004332 silver Substances 0.000 claims 2
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims 2
- JBQYATWDVHIOAR-UHFFFAOYSA-N tellanylidenegermanium Chemical compound [Te]=[Ge] JBQYATWDVHIOAR-UHFFFAOYSA-N 0.000 claims 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims 2
- 229910052721 tungsten Inorganic materials 0.000 claims 2
- 239000010937 tungsten Substances 0.000 claims 2
- 229910052727 yttrium Inorganic materials 0.000 claims 2
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims 2
- 239000004215 Carbon black (E152) Substances 0.000 claims 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims 1
- 229910052684 Cerium Inorganic materials 0.000 claims 1
- 229910002091 carbon monoxide Inorganic materials 0.000 claims 1
- 229910001657 ferrierite group Inorganic materials 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 239000006260 foam Substances 0.000 claims 1
- 229930195733 hydrocarbon Natural products 0.000 claims 1
- 150000002430 hydrocarbons Chemical class 0.000 claims 1
- 239000004615 ingredient Substances 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 229910052746 lanthanum Inorganic materials 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 229910052680 mordenite Inorganic materials 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- 230000001590 oxidative effect Effects 0.000 claims 1
- 238000005192 partition Methods 0.000 claims 1
- 229910001404 rare earth metal oxide Inorganic materials 0.000 claims 1
- 239000000377 silicon dioxide Substances 0.000 claims 1
- 229910052720 vanadium Inorganic materials 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662351657P | 2016-06-17 | 2016-06-17 | |
| US62/351,657 | 2016-06-17 | ||
| PCT/IB2017/053514 WO2017216728A1 (en) | 2016-06-17 | 2017-06-13 | Palladium diesel oxidation catalyst |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019527128A JP2019527128A (ja) | 2019-09-26 |
| JP2019527128A5 true JP2019527128A5 (enExample) | 2020-07-30 |
| JP6932149B2 JP6932149B2 (ja) | 2021-09-08 |
Family
ID=60664399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018566205A Active JP6932149B2 (ja) | 2016-06-17 | 2017-06-13 | パラジウムディーゼル酸化触媒 |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US11248505B2 (enExample) |
| EP (1) | EP3471877A4 (enExample) |
| JP (1) | JP6932149B2 (enExample) |
| KR (1) | KR102427507B1 (enExample) |
| CN (1) | CN109641196B (enExample) |
| BR (1) | BR112018076199A2 (enExample) |
| CA (1) | CA3027822A1 (enExample) |
| MX (1) | MX2018015865A (enExample) |
| RU (1) | RU2019100972A (enExample) |
| WO (1) | WO2017216728A1 (enExample) |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2729060C2 (ru) * | 2015-12-16 | 2020-08-04 | Басф Корпорейшн | Система катализатора для бензиновых двигателей с прямым впрыском, работающих на обедненной топливной смеси |
| EP3427824A4 (en) * | 2016-03-18 | 2019-02-27 | Cataler Corporation | CATALYST FOR EXHAUST GAS CLEANING |
| US11517854B2 (en) * | 2017-02-14 | 2022-12-06 | Basf Corporation | PGM catalyst coupled with a non-PGM catalyst with HC oxidation capability |
| GB2560944A (en) * | 2017-03-29 | 2018-10-03 | Johnson Matthey Plc | NOx adsorber catalyst |
| JP2019084482A (ja) * | 2017-11-03 | 2019-06-06 | 株式会社デンソー | 排ガス浄化装置 |
| JP7584727B2 (ja) | 2018-02-19 | 2024-11-18 | ビーエーエスエフ モバイル エミッションズ カタリスツ エルエルシー | 上流ｓｃｒ触媒を有する排気ガス処理システム |
| BR112020026548A2 (pt) * | 2018-07-27 | 2021-03-23 | Johnson Matthey Public Limited Company | Composição catalisadora, artigo catalisador para o tratamento de gás de escape, sistema de tratamento de emissão para tratar um fluxo de um gás de escape de combustão, e, método de tratamento de um gás de escape de um motor de combustão interna |
| CN112912173A (zh) * | 2018-08-27 | 2021-06-04 | 巴斯夫公司 | 贱金属掺杂的氧化锆催化剂载体材料 |
| WO2020053350A1 (en) * | 2018-09-13 | 2020-03-19 | Basf Corporation | A three-way conversion catalyst in gasoline-natural gas applications |
| WO2020188518A1 (en) * | 2019-03-20 | 2020-09-24 | Basf Corporation | Low temperature co oxidation catalyst |
| EP3978115A4 (en) * | 2019-05-31 | 2023-07-12 | Mitsui Mining & Smelting Co., Ltd. | EXHAUST GAS PURIFICATION CATALYST AND EXHAUST GAS PURIFICATION SYSTEM USING SUCH EXHAUST GAS PURIFICATION CATALYST |
| WO2020263810A1 (en) * | 2019-06-27 | 2020-12-30 | Basf Corporation | Layered catalytic article and method of manufacturing the catalytic article |
| JP7386651B2 (ja) * | 2019-09-02 | 2023-11-27 | 株式会社キャタラー | 排ガス浄化用触媒 |
| CN114728235A (zh) * | 2019-11-22 | 2022-07-08 | 巴斯夫公司 | 具有富集pgm区的排放控制催化剂制品 |
| CN115003411B (zh) * | 2020-01-27 | 2024-10-11 | 巴斯夫公司 | 钇掺杂催化剂载体 |
| EP3865209A1 (en) * | 2020-02-17 | 2021-08-18 | UMICORE AG & Co. KG | Diesel oxidation catalyst |
| CN111215048A (zh) * | 2020-03-02 | 2020-06-02 | 中自环保科技股份有限公司 | 一种臭氧净化催化剂及其制备方法和应用 |
| EP3889404A1 (en) * | 2020-03-30 | 2021-10-06 | Johnson Matthey Public Limited Company | Multi-region twc catalysts for gasoline engine exhaust gas treatments with improved h2s attenuation |
| US11745173B2 (en) * | 2020-03-31 | 2023-09-05 | Johnson Matthey Public Limited Company | Tin incorporated catalysts for gasoline engine exhaust gas treatments |
| US20240024818A1 (en) * | 2020-08-28 | 2024-01-25 | Basf Corporation | Oxidation catalyst comprising a platinum group metal and a base metal oxide |
| US20220099008A1 (en) * | 2020-09-30 | 2022-03-31 | Johnson Matthey Public Limited Company | Catalysts for gasoline engine exhaust gas treatments |
| KR20230122010A (ko) * | 2020-12-16 | 2023-08-22 | 바스프 코포레이션 | Twc 적용을 위한 백금족 금속 촉매 조성물 |
| EP4316652A4 (en) * | 2021-03-30 | 2024-08-28 | Mitsui Mining & Smelting Co., Ltd. | Catalyst composition for exhaust gas purification and catalyst for exhaust gas purification |
| US11872543B2 (en) * | 2021-05-11 | 2024-01-16 | Ut-Battelle, Llc | Hydrothermally stable methane oxidation catalyst |
| JP7428681B2 (ja) * | 2021-05-28 | 2024-02-06 | 株式会社キャタラー | 排ガス浄化触媒 |
| WO2023031584A1 (en) * | 2021-08-31 | 2023-03-09 | Johnson Matthey Public Limited Company | Transition metal incorporated alumina for improved three way catalysts |
| KR102503324B1 (ko) * | 2021-12-02 | 2023-02-28 | 주식회사 나노 | 탈질-산화 복합 촉매 구조체 및 그 제조방법 |
| WO2023146260A1 (ko) * | 2022-01-28 | 2023-08-03 | 한국화학연구원 | 메탄 산화반응용 촉매, 이의 제조방법 및 이를 이용한 메탄 산화방법 |
| EP4226992A1 (en) * | 2022-02-10 | 2023-08-16 | Johnson Matthey Public Limited Company | Improved catalysts for gasoline engine exhaust gas treatments |
| 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 |
| CN115382543A (zh) * | 2022-08-30 | 2022-11-25 | 惠州市瑞合环保科技有限公司 | 一种含锶和钨的柴油氧化催化剂及其制备方法 |
| EP4648884A1 (en) | 2023-01-09 | 2025-11-19 | Basf Se | Process for removing nitric oxide, nitrous oxide and carbon monoxide from a gas stream |
| EP4529976A1 (en) * | 2023-09-26 | 2025-04-02 | Johnson Matthey Public Limited Company | Metal promoted palladium and/or platinum-containing catalysts for gasoline engine exhaust gas treatments |
Family Cites Families (58)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5212142A (en) * | 1991-11-04 | 1993-05-18 | Engelhard Corporation | High performance thermally stable catalyst |
| DE19854794A1 (de) | 1998-11-27 | 2000-05-31 | Degussa | Katalysator für die Reinigung der Abgase eines Dieselmotors |
| JP3845274B2 (ja) * | 2001-06-26 | 2006-11-15 | ダイハツ工業株式会社 | 排ガス浄化用触媒 |
| JP3795871B2 (ja) * | 2003-03-20 | 2006-07-12 | 株式会社キャタラー | 排ガス浄化用触媒システム |
| WO2006057067A1 (ja) * | 2004-11-25 | 2006-06-01 | Cataler Corporation | 排ガス浄化用触媒 |
| 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 |
| JP5270075B2 (ja) * | 2006-07-04 | 2013-08-21 | 株式会社キャタラー | 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 |
| 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 |
| US8778831B2 (en) * | 2008-03-27 | 2014-07-15 | Umicore Ag & Co. Kg | Base metal and base metal modified diesel oxidation catalysts |
| JP4834041B2 (ja) * | 2008-08-04 | 2011-12-07 | 本田技研工業株式会社 | 排ガス浄化装置 |
| 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 |
| US9440192B2 (en) * | 2009-01-16 | 2016-09-13 | Basf Corporation | Diesel oxidation catalyst and use thereof in diesel and advanced combustion diesel engine systems |
| US8211392B2 (en) * | 2009-01-16 | 2012-07-03 | Basf Corporation | Diesel oxidation catalyst composite with layer structure for carbon monoxide and hydrocarbon conversion |
| US10773209B2 (en) | 2009-02-20 | 2020-09-15 | Basf Corporation | Aging-resistant catalyst article for internal combustion engines |
| US8568675B2 (en) * | 2009-02-20 | 2013-10-29 | Basf Corporation | Palladium-supported catalyst composites |
| US8637426B2 (en) * | 2009-04-08 | 2014-01-28 | Basf Corporation | Zoned catalysts for diesel applications |
| US8530372B2 (en) * | 2009-07-22 | 2013-09-10 | Basf Corporation | Oxygen storage catalyst with decreased ceria reduction temperature |
| GB0922195D0 (en) * | 2009-12-21 | 2010-02-03 | Johnson Matthey Plc | Improvements in NOx traps |
| US8828343B2 (en) * | 2010-03-05 | 2014-09-09 | Basf Corporation | Carbon monoxide conversion catalyst |
| US8950174B2 (en) * | 2010-09-02 | 2015-02-10 | Basf Se | Catalysts for gasoline lean burn engines with improved NH3-formation activity |
| US9242242B2 (en) * | 2010-09-02 | 2016-01-26 | Basf Se | Catalyst for gasoline lean burn engines with improved NO oxidation activity |
| US8668877B2 (en) * | 2010-11-24 | 2014-03-11 | Basf Corporation | Diesel oxidation catalyst articles and methods of making and using |
| JP5742625B2 (ja) * | 2011-09-22 | 2015-07-01 | マツダ株式会社 | 触媒付パティキュレートフィルタ |
| EP2758168B2 (en) | 2011-09-23 | 2022-11-16 | Basf Se | Diesel oxidation catalyst with layered structure containing ceria composition as palladium support material for enhanced hc and co gas conversion |
| 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 |
| JP5807782B2 (ja) * | 2011-12-28 | 2015-11-10 | トヨタ自動車株式会社 | 排ガス浄化用触媒 |
| CN104379256B (zh) * | 2012-04-05 | 2018-02-09 | 巴斯夫公司 | 具有co/hc点火和hc储存功能的pt‑pd柴油氧化催化剂 |
| US9498775B2 (en) * | 2012-04-06 | 2016-11-22 | Basf Corporation | Lean NOx trap diesel oxidation catalyst with hydrocarbon storage function |
| US8568674B1 (en) * | 2012-08-10 | 2013-10-29 | Basf Corporation | Diesel oxidation catalyst composites |
| US9156025B2 (en) | 2012-11-21 | 2015-10-13 | SDCmaterials, Inc. | Three-way catalytic converter using nanoparticles |
| GB201220912D0 (en) * | 2012-11-21 | 2013-01-02 | Johnson Matthey Plc | Oxidation catalyst for treating the exhaust gas of a compression ignition engine |
| GB2514177A (en) * | 2013-05-17 | 2014-11-19 | Johnson Matthey Plc | Oxidation catalyst for a compression ignition engine |
| RU2018143245A (ru) * | 2013-07-30 | 2019-01-10 | Джонсон Мэтти Паблик Лимитед Компани | Катализатор обработки проскочившего аммиака |
| GB201315892D0 (en) * | 2013-07-31 | 2013-10-23 | Johnson Matthey Plc | Zoned diesel oxidation catalyst |
| JP6236995B2 (ja) * | 2013-08-28 | 2017-11-29 | マツダ株式会社 | 排気ガス浄化用触媒及びその製造方法並びにそれを用いた排気ガス浄化方法 |
| GB2518418A (en) * | 2013-09-20 | 2015-03-25 | Johnson Matthey Plc | Electrically heated catalyst for a compression ignition engine |
| JP5870981B2 (ja) * | 2013-10-09 | 2016-03-01 | トヨタ自動車株式会社 | 触媒コンバーター |
| WO2015087871A1 (ja) | 2013-12-13 | 2015-06-18 | 株式会社キャタラー | 排ガス浄化用触媒 |
| US10864502B2 (en) * | 2013-12-16 | 2020-12-15 | Basf Corporation | Manganese-containing diesel oxidation catalyst |
| US10335776B2 (en) * | 2013-12-16 | 2019-07-02 | Basf Corporation | Manganese-containing diesel oxidation catalyst |
| GB201401115D0 (en) * | 2014-01-23 | 2014-03-12 | Johnson Matthey Plc | Diesel oxidation catalyst and exhaust system |
| US9744529B2 (en) * | 2014-03-21 | 2017-08-29 | Basf Corporation | Integrated LNT-TWC catalyst |
| US9828896B2 (en) | 2014-08-12 | 2017-11-28 | Johnson Matthey Public Limited Company | Exhaust system with a modified lean NOx trap |
| EP2985068A1 (de) * | 2014-08-13 | 2016-02-17 | Umicore AG & Co. KG | Katalysator-System zur Reduktion von Stickoxiden |
| GB2535274B (en) * | 2014-11-19 | 2019-06-12 | Johnson Matthey Plc | An exhaust system combining a molecular-sieve-containing SCR catalyst and a molecular-sieve-containing NOx adsorber catalyst |
| KR102557306B1 (ko) * | 2015-02-09 | 2023-07-20 | 바스프 코포레이션 | 디젤 산화 촉매 |
| GB2535466A (en) * | 2015-02-16 | 2016-08-24 | Johnson Matthey Plc | Catalyst with stable nitric oxide (NO) oxidation performance |
| US10493434B2 (en) * | 2015-03-03 | 2019-12-03 | Basf Corporation | NOx adsorber catalyst, methods and systems |
| JP6213508B2 (ja) * | 2015-03-20 | 2017-10-18 | トヨタ自動車株式会社 | 触媒コンバーター |
| JP6176278B2 (ja) * | 2015-03-23 | 2017-08-09 | トヨタ自動車株式会社 | 触媒コンバーター |
| KR102602376B1 (ko) * | 2015-07-30 | 2023-11-16 | 바스프 코포레이션 | 디젤 산화 촉매 |
| RU2729060C2 (ru) * | 2015-12-16 | 2020-08-04 | Басф Корпорейшн | Система катализатора для бензиновых двигателей с прямым впрыском, работающих на обедненной топливной смеси |
| US20170189892A1 (en) * | 2015-12-31 | 2017-07-06 | SDCmaterials, Inc. | Layered catalysts for gasoline engine exhaust |
| MX2018013204A (es) * | 2016-04-26 | 2019-02-21 | Basf Corp | Configuracion zonificada para combinaciones de catalizador de oxidacion. |
| JP6912468B2 (ja) * | 2016-06-23 | 2021-08-04 | エヌ・イーケムキャット株式会社 | リーンバーン用触媒 |
-
2017
- 2017-06-13 RU RU2019100972A patent/RU2019100972A/ru not_active Application Discontinuation
- 2017-06-13 US US16/310,327 patent/US11248505B2/en not_active Expired - Fee Related
- 2017-06-13 MX MX2018015865A patent/MX2018015865A/es unknown
- 2017-06-13 CA CA3027822A patent/CA3027822A1/en not_active Abandoned
- 2017-06-13 JP JP2018566205A patent/JP6932149B2/ja active Active
- 2017-06-13 BR BR112018076199-0A patent/BR112018076199A2/pt not_active Application Discontinuation
- 2017-06-13 WO PCT/IB2017/053514 patent/WO2017216728A1/en not_active Ceased
- 2017-06-13 KR KR1020197001523A patent/KR102427507B1/ko active Active
- 2017-06-13 CN CN201780050401.XA patent/CN109641196B/zh active Active
- 2017-06-13 EP EP17812854.2A patent/EP3471877A4/en active Pending
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2022
- 2022-01-06 US US17/569,628 patent/US11982218B2/en active Active
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