JP2015521245A5 - - Google Patents
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- Publication number
- JP2015521245A5 JP2015521245A5 JP2015507597A JP2015507597A JP2015521245A5 JP 2015521245 A5 JP2015521245 A5 JP 2015521245A5 JP 2015507597 A JP2015507597 A JP 2015507597A JP 2015507597 A JP2015507597 A JP 2015507597A JP 2015521245 A5 JP2015521245 A5 JP 2015521245A5
- Authority
- JP
- Japan
- Prior art keywords
- zone
- filter according
- substrate
- washcoat
- catalyzed filter
- 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
Links
- 239000000758 substrate Substances 0.000 claims description 29
- 239000011148 porous material Substances 0.000 claims description 9
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 8
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 8
- 239000003054 catalyst Substances 0.000 claims description 6
- 229910052703 rhodium Inorganic materials 0.000 claims description 6
- 239000010948 rhodium Substances 0.000 claims description 6
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 229910000510 noble metal Inorganic materials 0.000 claims description 5
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 239000007789 gas Substances 0.000 claims description 4
- 229910052763 palladium Inorganic materials 0.000 claims description 4
- 229910052697 platinum Inorganic materials 0.000 claims description 4
- 239000010970 precious metal Substances 0.000 claims description 4
- 239000013618 particulate matter Substances 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims 4
- 230000003197 catalytic effect Effects 0.000 claims 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims 3
- 239000007787 solid Substances 0.000 claims 2
- 238000011144 upstream manufacturing Methods 0.000 claims 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims 1
- 229910002091 carbon monoxide Inorganic materials 0.000 claims 1
- 229930195733 hydrocarbon Natural products 0.000 claims 1
- 150000002430 hydrocarbons Chemical class 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000000919 ceramic Substances 0.000 description 4
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052863 mullite Inorganic materials 0.000 description 2
- 229910000505 Al2TiO5 Inorganic materials 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000011195 cermet Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- 229910052878 cordierite Inorganic materials 0.000 description 1
- JSKIRARMQDRGJZ-UHFFFAOYSA-N dimagnesium dioxido-bis[(1-oxido-3-oxo-2,4,6,8,9-pentaoxa-1,3-disila-5,7-dialuminabicyclo[3.3.1]nonan-7-yl)oxy]silane Chemical compound [Mg++].[Mg++].[O-][Si]([O-])(O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2)O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2 JSKIRARMQDRGJZ-UHFFFAOYSA-N 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- -1 porsite Chemical compound 0.000 description 1
- AABBHSMFGKYLKE-SNAWJCMRSA-N propan-2-yl (e)-but-2-enoate Chemical compound C\C=C\C(=O)OC(C)C AABBHSMFGKYLKE-SNAWJCMRSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261637545P | 2012-04-24 | 2012-04-24 | |
| US61/637,545 | 2012-04-24 | ||
| GB1207313.6 | 2012-04-27 | ||
| GBGB1207313.6A GB201207313D0 (en) | 2012-04-24 | 2012-04-27 | Filter substrate comprising three-way catalyst |
| PCT/GB2013/051039 WO2013160678A2 (en) | 2012-04-24 | 2013-04-24 | Filter substrate comprising three-way catalyst |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015521245A JP2015521245A (ja) | 2015-07-27 |
| JP2015521245A5 true JP2015521245A5 (OSRAM) | 2017-06-08 |
| JP6189936B2 JP6189936B2 (ja) | 2017-08-30 |
Family
ID=46330392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015507597A Active JP6189936B2 (ja) | 2012-04-24 | 2013-04-24 | 三元触媒を備えるフィルタ基体 |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US9352279B2 (OSRAM) |
| EP (2) | EP2841184B1 (OSRAM) |
| JP (1) | JP6189936B2 (OSRAM) |
| KR (1) | KR20150015459A (OSRAM) |
| CN (1) | CN104254387B (OSRAM) |
| BR (2) | BR112014026385B1 (OSRAM) |
| DE (1) | DE102013207415A1 (OSRAM) |
| GB (3) | GB201207313D0 (OSRAM) |
| WO (1) | WO2013160678A2 (OSRAM) |
Families Citing this family (52)
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| US8815189B2 (en) * | 2010-04-19 | 2014-08-26 | Basf Corporation | Gasoline engine emissions treatment systems having particulate filters |
| GB2513364B (en) * | 2013-04-24 | 2019-06-19 | Johnson Matthey Plc | Positive ignition engine and exhaust system comprising catalysed zone-coated filter substrate |
| GB201302686D0 (en) * | 2013-02-15 | 2013-04-03 | Johnson Matthey Plc | Filter comprising three-way catalyst |
| US9333490B2 (en) * | 2013-03-14 | 2016-05-10 | Basf Corporation | Zoned catalyst for diesel applications |
| GB2512648B (en) * | 2013-04-05 | 2018-06-20 | Johnson Matthey Plc | Filter substrate comprising three-way catalyst |
| GB2517238B (en) * | 2013-04-24 | 2020-04-01 | Johnson Matthey Plc | Filter substrate comprising zone-coated catalyst washcoat |
| EP2905074B1 (de) | 2014-02-06 | 2019-04-24 | Heraeus Deutschland GmbH & Co. KG | Katalytisch wirksame Zusammensetzung für einen Mehrschichtkatalysator zur Abgasnachbehandlung von Verbrennungsabgasen |
| EP3174633A4 (en) * | 2014-07-29 | 2018-04-25 | SDCmaterials, Inc. | Zone coated catalytic substrates with passive nox adsorption zones |
| CN107073465A (zh) * | 2014-10-16 | 2017-08-18 | 株式会社科特拉 | 废气净化用催化剂 |
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| WO2018173557A1 (ja) * | 2017-03-23 | 2018-09-27 | 株式会社キャタラー | 排ガス浄化用触媒 |
| EP3601755B1 (de) * | 2017-03-23 | 2021-08-25 | Umicore AG & Co. KG | Katalytisch aktives partikelfilter |
| US11583834B2 (en) * | 2017-09-18 | 2023-02-21 | Ford Global Technologies, Llc | Catalyst for automotive emissions control |
| CN111491726A (zh) * | 2017-09-27 | 2020-08-04 | 庄信万丰股份有限公司 | 用于汽油废气清洁应用的低表面涂层负载单层催化剂 |
| BR112020009925A2 (pt) | 2017-12-08 | 2020-11-24 | Johnson Matthey (Shanghai) Chemicals Limited | 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 |
| EP3721990A4 (en) | 2017-12-08 | 2021-09-01 | Johnson Matthey (Shanghai) Chemicals Limited | NEW MULTI-REGION TWC FOR TREATMENT OF EXHAUST GAS FROM A PETROL ENGINE |
| EP3505246B1 (de) * | 2017-12-19 | 2019-10-23 | Umicore Ag & Co. Kg | Katalytisch aktives partikelfilter |
| EP3501646A1 (de) * | 2017-12-19 | 2019-06-26 | Umicore Ag & Co. Kg | Katalytisch aktives partikelfilter |
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| US11097260B2 (en) | 2018-03-30 | 2021-08-24 | Mitsui Mining & Smelting Co., Ltd. | Exhaust gas purification device |
| US11161098B2 (en) * | 2018-05-18 | 2021-11-02 | Umicore Ag & Co. Kg | Three-way catalyst |
| US20200102868A1 (en) | 2018-09-28 | 2020-04-02 | Johnson Matthey Public Limited Company | Novel twc catalysts for gasoline exhaust gas applications |
| EP3639920B1 (en) * | 2018-10-18 | 2020-09-16 | Umicore Ag & Co. Kg | Exhaust gas purification system for a gasoline engine |
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| WO2020200398A1 (de) | 2019-03-29 | 2020-10-08 | Umicore Ag & Co. Kg | Katalytisch aktives partikelfilter |
| EP4079401B1 (en) * | 2019-12-18 | 2024-03-27 | Mitsui Mining & Smelting Co., Ltd. | Exhaust gas purification catalyst |
| CN111939898B (zh) * | 2020-09-08 | 2024-02-27 | 中自环保科技股份有限公司 | 一种甲醇燃料汽车尾气净化催化剂及其制备方法 |
| CN112127969A (zh) * | 2020-09-25 | 2020-12-25 | 同济大学 | 一种非道路移动机械复合再生颗粒后处理装置 |
| EP4221869A1 (en) * | 2020-09-29 | 2023-08-09 | Johnson Matthey Public Limited Company | A catalyst article and the use thereof for filtering fine particles |
| DE102021105722A1 (de) | 2021-03-10 | 2022-09-15 | Volkswagen Aktiengesellschaft | Brennkraftmaschine mit Katalysatoreinrichtung mit unterschiedlicher spezifischer Menge des Katalysatormaterials |
| DE102021107130B4 (de) | 2021-03-23 | 2022-12-29 | Umicore Ag & Co. Kg | Vorrichtung zur Erhöhung der Frischfiltration von Benzinpartikelfiltern |
| CN113274879A (zh) * | 2021-07-22 | 2021-08-20 | 山东艾泰克环保科技股份有限公司 | 一种气体机用尾气后处理系统及其制备方法和应用 |
| EP4420764B1 (en) * | 2023-02-23 | 2025-07-30 | Johnson Matthey Public Limited Company | Catalytic wall flow filter |
| DE102023204992B3 (de) | 2023-05-26 | 2024-11-14 | Audi Aktiengesellschaft | Antriebseinrichtung für ein Kraftfahrzeug sowie ein entsprechendes Verfahren zum Betreiben einer Antriebseinrichtung |
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| GB201003784D0 (en) | 2010-03-08 | 2010-04-21 | Johnson Matthey Plc | Improvement in control OPF emissions |
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| US8293182B2 (en) | 2010-05-05 | 2012-10-23 | Basf Corporation | Integrated SCR and AMOx catalyst systems |
| GB201100595D0 (en) | 2010-06-02 | 2011-03-02 | Johnson Matthey Plc | Filtration improvements |
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| US8323599B2 (en) | 2010-11-22 | 2012-12-04 | Umicore Ag & Co. Kg | Three-way catalyst having an upstream multi-layer catalyst |
| DE102010055147A1 (de) | 2010-12-18 | 2012-06-21 | Volkswagen Ag | Vier-Wege-Katalysator, seine Verwendung sowie Fahrzeug mit einem solchen |
| DE102011050788A1 (de) | 2011-06-01 | 2012-12-06 | Ford Global Technologies, Llc. | Abgasnachbehandlungsvorrichtung und -verfahren für einen Ottomotor |
| GB2492175B (en) | 2011-06-21 | 2018-06-27 | Johnson Matthey Plc | Exhaust system for internal combustion engine comprising catalysed filter substrate |
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| EP2650042B2 (en) | 2012-04-13 | 2020-09-02 | Umicore AG & Co. KG | Pollutant abatement system for gasoline vehicles |
| GB2513364B (en) | 2013-04-24 | 2019-06-19 | Johnson Matthey Plc | Positive ignition engine and exhaust system comprising catalysed zone-coated filter substrate |
| KR20150091343A (ko) | 2012-11-30 | 2015-08-10 | 존슨 맛쎄이 퍼블릭 리미티드 컴파니 | 암모니아 산화 촉매 |
| GB201302686D0 (en) | 2013-02-15 | 2013-04-03 | Johnson Matthey Plc | Filter comprising three-way catalyst |
| CN105026038B (zh) | 2013-03-14 | 2018-09-28 | 巴斯夫公司 | 选择性催化还原催化剂系统 |
| US9333490B2 (en) | 2013-03-14 | 2016-05-10 | Basf Corporation | Zoned catalyst for diesel applications |
| KR102300817B1 (ko) | 2013-03-14 | 2021-09-13 | 바스프 코포레이션 | 선택적 촉매 환원 촉매 시스템 |
| KR102173965B1 (ko) | 2013-03-15 | 2020-11-04 | 존슨 맛쎄이 퍼블릭 리미티드 컴파니 | 배기 가스 처리를 위한 촉매 |
| GB2512648B (en) | 2013-04-05 | 2018-06-20 | Johnson Matthey Plc | Filter substrate comprising three-way catalyst |
-
2012
- 2012-04-27 GB GBGB1207313.6A patent/GB201207313D0/en not_active Ceased
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2013
- 2013-04-24 JP JP2015507597A patent/JP6189936B2/ja active Active
- 2013-04-24 GB GB1307384.6A patent/GB2503768B/en active Active
- 2013-04-24 EP EP13719149.0A patent/EP2841184B1/en active Active
- 2013-04-24 DE DE102013207415A patent/DE102013207415A1/de not_active Ceased
- 2013-04-24 CN CN201380021650.8A patent/CN104254387B/zh active Active
- 2013-04-24 EP EP18157721.4A patent/EP3384977B1/en active Active
- 2013-04-24 WO PCT/GB2013/051039 patent/WO2013160678A2/en not_active Ceased
- 2013-04-24 US US13/869,138 patent/US9352279B2/en active Active
- 2013-04-24 KR KR1020147031499A patent/KR20150015459A/ko not_active Ceased
- 2013-04-24 BR BR112014026385-0A patent/BR112014026385B1/pt active IP Right Grant
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2014
- 2014-04-23 BR BR112015026879-0A patent/BR112015026879B1/pt not_active IP Right Cessation
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2015
- 2015-07-27 GB GBGB1513160.0A patent/GB201513160D0/en not_active Ceased
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2016
- 2016-05-05 US US15/147,444 patent/US9789443B2/en active Active
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