JP2017508606A5 - - Google Patents
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- JP2017508606A5 JP2017508606A5 JP2016548194A JP2016548194A JP2017508606A5 JP 2017508606 A5 JP2017508606 A5 JP 2017508606A5 JP 2016548194 A JP2016548194 A JP 2016548194A JP 2016548194 A JP2016548194 A JP 2016548194A JP 2017508606 A5 JP2017508606 A5 JP 2017508606A5
- Authority
- JP
- Japan
- Prior art keywords
- oxidation catalyst
- washcoat
- catalyst according
- washcoat region
- region
- 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.)
- Granted
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- 239000003054 catalyst Substances 0.000 claims 35
- 230000003647 oxidation Effects 0.000 claims 31
- 238000007254 oxidation reaction Methods 0.000 claims 31
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims 15
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims 10
- 239000000758 substrate Substances 0.000 claims 8
- 229910021536 Zeolite Inorganic materials 0.000 claims 7
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims 7
- 239000010410 layer Substances 0.000 claims 7
- 239000011572 manganese Substances 0.000 claims 7
- 239000010457 zeolite Substances 0.000 claims 7
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims 5
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 4
- 229910052748 manganese Inorganic materials 0.000 claims 4
- 229910052697 platinum Inorganic materials 0.000 claims 4
- 229930195733 hydrocarbon Natural products 0.000 claims 3
- 150000002430 hydrocarbons Chemical class 0.000 claims 3
- 239000000463 material Substances 0.000 claims 3
- 229910052751 metal Inorganic materials 0.000 claims 3
- 239000002184 metal Substances 0.000 claims 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-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
- 229910002091 carbon monoxide Inorganic materials 0.000 claims 2
- 238000010531 catalytic reduction reaction Methods 0.000 claims 2
- 229910044991 metal oxide Inorganic materials 0.000 claims 2
- 150000004706 metal oxides Chemical class 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- 229910000510 noble metal Inorganic materials 0.000 claims 2
- 230000001590 oxidative effect Effects 0.000 claims 2
- 229910052763 palladium Inorganic materials 0.000 claims 2
- 239000003870 refractory metal Substances 0.000 claims 2
- 239000000377 silicon dioxide Substances 0.000 claims 2
- 239000004215 Carbon black (E152) Substances 0.000 claims 1
- 239000003463 adsorbent Substances 0.000 claims 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims 1
- 150000001342 alkaline earth metals Chemical class 0.000 claims 1
- 229910021529 ammonia Inorganic materials 0.000 claims 1
- 239000010953 base metal Substances 0.000 claims 1
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 claims 1
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 239000002019 doping agent Substances 0.000 claims 1
- 239000011148 porous material Substances 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- 239000002356 single layer Substances 0.000 claims 1
- 239000004071 soot Substances 0.000 claims 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1401115.9 | 2014-01-23 | ||
| GBGB1401115.9A GB201401115D0 (en) | 2014-01-23 | 2014-01-23 | Diesel oxidation catalyst and exhaust system |
| GB1405871.3 | 2014-04-01 | ||
| GBGB1405871.3A GB201405871D0 (en) | 2014-01-23 | 2014-04-01 | Diesel oxidation catalyst and exhaust system |
| PCT/GB2015/050146 WO2015110818A1 (en) | 2014-01-23 | 2015-01-23 | Diesel oxidation catalyst and exhaust system |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018242381A Division JP6762353B2 (ja) | 2014-01-23 | 2018-12-26 | ディーゼル酸化触媒及び排気系統 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017508606A JP2017508606A (ja) | 2017-03-30 |
| JP2017508606A5 true JP2017508606A5 (enExample) | 2019-02-14 |
| JP6594323B2 JP6594323B2 (ja) | 2019-10-23 |
Family
ID=50287430
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016548195A Active JP6475255B2 (ja) | 2014-01-23 | 2015-01-23 | ディーゼル酸化触媒及び排気系統 |
| JP2016548194A Active JP6594323B2 (ja) | 2014-01-23 | 2015-01-23 | ディーゼル酸化触媒及び排気系統 |
| JP2016548142A Active JP6594322B2 (ja) | 2014-01-23 | 2015-01-23 | ディーゼル酸化触媒及び排気系統 |
| JP2018242381A Active JP6762353B2 (ja) | 2014-01-23 | 2018-12-26 | ディーゼル酸化触媒及び排気系統 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016548195A Active JP6475255B2 (ja) | 2014-01-23 | 2015-01-23 | ディーゼル酸化触媒及び排気系統 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016548142A Active JP6594322B2 (ja) | 2014-01-23 | 2015-01-23 | ディーゼル酸化触媒及び排気系統 |
| JP2018242381A Active JP6762353B2 (ja) | 2014-01-23 | 2018-12-26 | ディーゼル酸化触媒及び排気系統 |
Country Status (10)
| Country | Link |
|---|---|
| US (9) | US9636634B2 (enExample) |
| EP (3) | EP3096878B1 (enExample) |
| JP (4) | JP6475255B2 (enExample) |
| KR (4) | KR20200111829A (enExample) |
| CN (3) | CN106413887B (enExample) |
| BR (3) | BR112016016921B1 (enExample) |
| DE (3) | DE102015100986B4 (enExample) |
| GB (12) | GB201401115D0 (enExample) |
| RU (3) | RU2733407C2 (enExample) |
| WO (3) | WO2015110817A1 (enExample) |
Families Citing this family (105)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201401115D0 (en) | 2014-01-23 | 2014-03-12 | Johnson Matthey Plc | Diesel oxidation catalyst and exhaust system |
| DE102015113012A1 (de) * | 2014-08-12 | 2016-02-18 | Johnson Matthey Public Limited Company | Abgassystem mit einer modifizierten Mager-NOx-Falle |
| DE102014113016B4 (de) * | 2014-09-10 | 2023-08-31 | Umicore Ag & Co. Kg | Beschichtungssuspension |
| WO2016184774A1 (en) * | 2015-05-19 | 2016-11-24 | Haldor Topsøe A/S | Method, multifunctional filter and system for the removal of particulate matter and noxious compounds from engine exhaust gas |
| GB2540350A (en) * | 2015-07-09 | 2017-01-18 | Johnson Matthey Plc | Nitrogen oxides (NOx) storage catalyst |
| GB201517579D0 (en) | 2015-10-06 | 2015-11-18 | Johnson Matthey Plc | Passive nox adsorber |
| GB201517578D0 (en) | 2015-10-06 | 2015-11-18 | Johnson Matthey Plc | Passive nox adsorber |
| CN108025256B (zh) * | 2015-10-14 | 2021-11-30 | 庄信万丰股份有限公司 | 用于柴油机废气的氧化催化剂 |
| DE102015225579A1 (de) * | 2015-12-17 | 2017-06-22 | Umicore Ag & Co. Kg | Verfahren zur Verhinderung der Kontamination eines SCR-Katalysators mit Platin |
| EP3400999B1 (en) * | 2016-01-07 | 2022-08-24 | Johnson Matthey Japan G.K. | Filter |
| DE102016101761A1 (de) * | 2016-02-02 | 2017-08-03 | Umicore Ag & Co. Kg | Katalysator zur Reduktion von Stickoxiden |
| JP2017155643A (ja) * | 2016-03-01 | 2017-09-07 | 株式会社Ｓｏｋｅｎ | ＮＯｘ浄化装置、およびＮＯｘ浄化装置の製造方法 |
| US11338273B2 (en) * | 2016-03-21 | 2022-05-24 | China Petroleum & Chemical Corporation | Monolithic catalyst used for carbon dioxide hydrogenation reaction and method for preparing same |
| DE102016207484A1 (de) * | 2016-05-02 | 2017-11-02 | Umicore Ag & Co. Kg | Dieseloxidationskatalysator |
| JP6724532B2 (ja) * | 2016-05-02 | 2020-07-15 | 三菱自動車工業株式会社 | 排ガス浄化触媒の製造方法及び排ガス浄化触媒 |
| BR112018075441A2 (pt) * | 2016-06-10 | 2019-03-19 | Johnson Matthey Public Limited Company | catalisador adsorvedor de nox, métodos para fabricar um material de armazenamento de nox e para tratar um gás de escape de um motor de combustão interna, e, sistema de tratamento de emissão para tratar um fluxo de um gás de escape de combustão. |
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| MX2018015865A (es) * | 2016-06-17 | 2019-04-22 | Basf Corp | Catalizador de oxidacion diesel de paladio. |
| GB2552546A (en) * | 2016-07-29 | 2018-01-31 | Johnson Matthey Plc | Oxidation catalyst for a compression ignition engine and a method of preparation therefor |
| CN109789403B (zh) * | 2016-08-05 | 2022-04-12 | 庄信万丰股份有限公司 | 具有含硫杂质的捕获区域的柴油氧化催化剂 |
| GB201614677D0 (en) | 2016-08-30 | 2016-10-12 | Johnson Matthey Plc | Oxidation catalyst for a diesel engine exhaust |
| GB201615136D0 (en) * | 2016-09-06 | 2016-10-19 | Johnson Matthey Plc | Diesel oxidation catalyst with NOx adsorber activity |
| GB201615134D0 (en) * | 2016-09-06 | 2016-10-19 | Johnson Matthey Plc | Diesel oxidation catalyst with NOx adsorber activity |
| GB2556159A (en) * | 2016-09-06 | 2018-05-23 | Johnson Matthey Plc | Diesel oxidation catalyst with NOx adsorber activity |
| GB201616269D0 (en) * | 2016-09-26 | 2016-11-09 | Johnson Matthey Public Limited Company | Oxidation catalyst for a diesel engine exhaust |
| GB201616812D0 (en) * | 2016-10-04 | 2016-11-16 | Johnson Matthey Public Limited Company | NOx adsorber catalyst |
| 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 |
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| JP7130622B2 (ja) | 2017-03-27 | 2022-09-05 | 株式会社キャタラー | 排ガス浄化用触媒 |
| RU2770069C2 (ru) * | 2017-03-29 | 2022-04-14 | Джонсон Мэтти Паблик Лимитед Компани | Катализатор предотвращения проскока аммиака (asc) с металлом платиновой группы в множестве слоев |
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| GB2560940A (en) * | 2017-03-29 | 2018-10-03 | Johnson Matthey Plc | Three layer NOx Adsorber catalyst |
| GB2560941A (en) * | 2017-03-29 | 2018-10-03 | Johnson Matthey Plc | NOx Adsorber catalyst |
| BR112019020371A2 (pt) * | 2017-03-30 | 2020-04-28 | Johnson Matthey Plc | artigo catalisador, método para reduzir as emissões de uma corrente de escape, e, sistema de purificação de escape. |
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| WO2018185666A1 (en) * | 2017-04-04 | 2018-10-11 | Basf Corporation | Integrated emissions control system |
| CA3061311A1 (en) * | 2017-04-28 | 2019-10-23 | Umicore Shokubai Japan Co., Ltd. | Exhaust gas purification catalyst and exhaust gas purification method using the same |
| EP3616789A4 (en) * | 2017-04-28 | 2021-01-06 | Umicore Shokubai Japan Co., Ltd. | EXHAUST GAS PURIFICATION CATALYZER AND EXHAUST GAS PURIFICATION METHOD USING IT |
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| KR20190142420A (ko) * | 2017-05-15 | 2019-12-26 | 바스프 코포레이션 | 디젤 산화 촉매 |
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| US11110447B2 (en) * | 2017-12-08 | 2021-09-07 | Johnson Matthey (shanghai) Chemicals Co., Ltd. | Three-zone two-layer TWC catalyst in gasoline waste gas applications |
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| US11073061B2 (en) * | 2018-09-26 | 2021-07-27 | Ford Global Technologies, Llc | Multicomponent exhaust treatment system including an oxygen storage catalyst |
| CN109395757A (zh) * | 2018-11-12 | 2019-03-01 | 无锡威孚环保催化剂有限公司 | 一种降低dpf再生温度的催化剂及其制备方法 |
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| CN112412588A (zh) * | 2019-08-20 | 2021-02-26 | 汪利峰 | 柴油机尾气后处理催化剂单元 |
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