JP2019162622A5 - - Google Patents
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- Publication number
- JP2019162622A5 JP2019162622A5 JP2019056137A JP2019056137A JP2019162622A5 JP 2019162622 A5 JP2019162622 A5 JP 2019162622A5 JP 2019056137 A JP2019056137 A JP 2019056137A JP 2019056137 A JP2019056137 A JP 2019056137A JP 2019162622 A5 JP2019162622 A5 JP 2019162622A5
- Authority
- JP
- Japan
- Prior art keywords
- oxidation catalyst
- pgm
- washcoat
- platinum
- catalyst according
- 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
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims 29
- 239000003054 catalyst Substances 0.000 claims 24
- 230000003647 oxidation Effects 0.000 claims 23
- 238000007254 oxidation reaction Methods 0.000 claims 23
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims 16
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims 13
- 229910052697 platinum Inorganic materials 0.000 claims 13
- 239000007789 gas Substances 0.000 claims 8
- 238000000034 method Methods 0.000 claims 8
- 229910052763 palladium Inorganic materials 0.000 claims 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims 6
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims 6
- 239000000758 substrate Substances 0.000 claims 6
- 239000000463 material Substances 0.000 claims 4
- 238000011144 upstream manufacturing Methods 0.000 claims 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 3
- 229910002091 carbon monoxide Inorganic materials 0.000 claims 3
- 239000012876 carrier material Substances 0.000 claims 3
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 claims 3
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 claims 3
- 239000011248 coating agent Substances 0.000 claims 3
- 238000000576 coating method Methods 0.000 claims 3
- 229930195733 hydrocarbon Natural products 0.000 claims 3
- 150000002430 hydrocarbons Chemical class 0.000 claims 3
- 229910052751 metal Inorganic materials 0.000 claims 3
- 239000002184 metal Substances 0.000 claims 3
- 229910044991 metal oxide Inorganic materials 0.000 claims 3
- 150000004706 metal oxides Chemical class 0.000 claims 3
- 239000003870 refractory metal Substances 0.000 claims 3
- 239000000377 silicon dioxide Substances 0.000 claims 3
- 230000004323 axial length Effects 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 238000010304 firing Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 230000001590 oxidative effect Effects 0.000 claims 1
- 230000008929 regeneration Effects 0.000 claims 1
- 238000011069 regeneration method Methods 0.000 claims 1
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361860608P | 2013-07-31 | 2013-07-31 | |
| US61/860,608 | 2013-07-31 | ||
| GB1315892.8 | 2013-09-06 | ||
| GBGB1315892.8A GB201315892D0 (en) | 2013-07-31 | 2013-09-06 | Zoned diesel oxidation catalyst |
| GBGB1316278.9A GB201316278D0 (en) | 2013-07-31 | 2013-09-12 | Zoned diesel oxidation catalyst |
| GB1316278.9 | 2013-09-12 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016530602A Division JP2016531737A (ja) | 2013-07-31 | 2014-07-29 | ゾーン化ディーゼル酸化触媒 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020142261A Division JP2021000632A (ja) | 2013-07-31 | 2020-08-26 | ゾーン化ディーゼル酸化触媒 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019162622A JP2019162622A (ja) | 2019-09-26 |
| JP2019162622A5 true JP2019162622A5 (enExample) | 2019-12-19 |
| JP6814835B2 JP6814835B2 (ja) | 2021-01-20 |
Family
ID=49486838
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016530602A Withdrawn JP2016531737A (ja) | 2013-07-31 | 2014-07-29 | ゾーン化ディーゼル酸化触媒 |
| JP2019056137A Active JP6814835B2 (ja) | 2013-07-31 | 2019-03-25 | ゾーン化ディーゼル酸化触媒 |
| JP2020142261A Withdrawn JP2021000632A (ja) | 2013-07-31 | 2020-08-26 | ゾーン化ディーゼル酸化触媒 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016530602A Withdrawn JP2016531737A (ja) | 2013-07-31 | 2014-07-29 | ゾーン化ディーゼル酸化触媒 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020142261A Withdrawn JP2021000632A (ja) | 2013-07-31 | 2020-08-26 | ゾーン化ディーゼル酸化触媒 |
Country Status (10)
| Country | Link |
|---|---|
| US (3) | US9764310B2 (enExample) |
| EP (2) | EP3623036B1 (enExample) |
| JP (3) | JP2016531737A (enExample) |
| KR (2) | KR102329491B1 (enExample) |
| CN (2) | CN105813716B (enExample) |
| BR (1) | BR112016001927B1 (enExample) |
| DE (1) | DE102014110701B4 (enExample) |
| GB (4) | GB201315892D0 (enExample) |
| RU (2) | RU2019125720A (enExample) |
| WO (1) | WO2015015182A1 (enExample) |
Families Citing this family (52)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2153157A4 (en) | 2007-05-11 | 2014-02-26 | Sdcmaterials Inc | WATER COOLING SYSTEM AND HEAT TRANSFER SYSTEM |
| US8481449B1 (en) | 2007-10-15 | 2013-07-09 | SDCmaterials, Inc. | Method and system for forming plug and play oxide catalysts |
| GB2514177A (en) * | 2013-05-17 | 2014-11-19 | Johnson Matthey Plc | Oxidation catalyst for a compression ignition engine |
| GB201315892D0 (en) * | 2013-07-31 | 2013-10-23 | Johnson Matthey Plc | Zoned diesel oxidation catalyst |
| US9427732B2 (en) | 2013-10-22 | 2016-08-30 | SDCmaterials, Inc. | Catalyst design for heavy-duty diesel combustion engines |
| WO2015143225A1 (en) | 2014-03-21 | 2015-09-24 | SDCmaterials, Inc. | Compositions for passive nox adsorption (pna) systems |
| JP6716067B2 (ja) * | 2014-08-19 | 2020-07-01 | ヤンマーパワーテクノロジー株式会社 | ディーゼル用酸化触媒 |
| GB2538414B (en) * | 2015-04-15 | 2017-05-03 | Johnson Matthey Plc | Catalytic article for treating exhaust gas |
| US9937489B2 (en) * | 2015-06-18 | 2018-04-10 | Johnson Matthey Public Limited Company | Exhaust system without a DOC having an ASC acting as a DOC in a system with an SCR catalyst before the ASC |
| SE539134C2 (sv) | 2015-08-27 | 2017-04-11 | Scania Cv Ab | Avgasbehandlingssystem och förfarande för behandling av en avgasström |
| SE539130C2 (sv) * | 2015-08-27 | 2017-04-11 | Scania Cv Ab | Förfarande och avgasbehandlingssystem för behandling av en avgasström |
| SE539131C2 (sv) | 2015-08-27 | 2017-04-11 | Scania Cv Ab | Förfarande och avgasbehandlingssystem för behandling av en avgasström |
| SE539129C2 (en) | 2015-08-27 | 2017-04-11 | Scania Cv Ab | Process and system for processing a single stream combustion exhaust stream |
| RU2696654C1 (ru) | 2015-08-27 | 2019-08-05 | Сканиа Св Аб | Способ и система для очистки потока выхлопных газов |
| SE539133C2 (sv) | 2015-08-27 | 2017-04-11 | Scania Cv Ab | Avgasbehandlingssystem och förfarande för behandling av en avgasström |
| KR101745150B1 (ko) * | 2015-10-13 | 2017-06-09 | 현대자동차주식회사 | Lnt촉매 |
| GB201614705D0 (en) * | 2016-08-31 | 2016-10-12 | Johnson Matthey Plc | Oxidation catalyst for a diesel engine exhaust |
| DE102015225579A1 (de) * | 2015-12-17 | 2017-06-22 | Umicore Ag & Co. Kg | Verfahren zur Verhinderung der Kontamination eines SCR-Katalysators mit Platin |
| JP6635819B2 (ja) * | 2016-02-16 | 2020-01-29 | 日本碍子株式会社 | ハニカム構造体 |
| US10099212B2 (en) * | 2016-03-15 | 2018-10-16 | Cummins Emission Solutions Inc. | Hydrocarbon storage optimization and coking prevention on an oxidation catalyst |
| US9919294B2 (en) | 2016-04-27 | 2018-03-20 | Ford Global Technologies, Llc | Phosphorus tolerant catalyst washcoat structure |
| DE102016207484A1 (de) * | 2016-05-02 | 2017-11-02 | Umicore Ag & Co. Kg | Dieseloxidationskatalysator |
| RU2019100972A (ru) * | 2016-06-17 | 2020-07-17 | Басф Корпорейшн | Палладиевый дизельный катализатор окисления |
| DE102017117695A1 (de) | 2016-08-05 | 2018-02-08 | Johnson Matthey Public Limited Company | Dieseloxidationskatalysator mit einer Einfangregion für Schwefel enthaltende Verunreinigungen |
| GB2557644A (en) | 2016-12-14 | 2018-06-27 | Ford Global Tech Llc | Improvements in or relating to flow optimised washcoating |
| 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 |
| US10183287B1 (en) | 2017-07-06 | 2019-01-22 | Umicore Ag & Co. Kg | Method of applying a multilayer wet-on-wet coating to a substrate |
| JP6865664B2 (ja) | 2017-09-25 | 2021-04-28 | 株式会社キャタラー | 排ガス浄化用酸化触媒装置 |
| CA3081933A1 (en) * | 2017-11-10 | 2019-05-16 | Basf Corporation | Catalyzed soot filter with reduced ammonia oxidation |
| CN108816224A (zh) * | 2018-06-26 | 2018-11-16 | 中国天辰工程有限公司 | 一种处理硅铝磷分子筛焙烧中的废气的催化剂及制备方法 |
| JP7245613B2 (ja) * | 2018-07-05 | 2023-03-24 | 株式会社キャタラー | 排ガス浄化触媒装置 |
| US11331651B2 (en) * | 2018-09-06 | 2022-05-17 | Umicore Ag & Co. Kg | Three-way catalyst |
| CN114072223B (zh) * | 2019-03-11 | 2024-05-24 | 印度商宜诺摩托克普有限公司 | 用于处理机动车排气的催化剂系统及其制造方法 |
| GB201914958D0 (en) * | 2019-06-26 | 2019-11-27 | Johnson Matthey Plc | Composite, zoned oxidation catalyst for a compression ignition internal combustion engine |
| CN117085675B (zh) * | 2019-06-26 | 2024-12-31 | 庄信万丰股份有限公司 | 用于压缩点火内燃机的复合分区氧化催化剂 |
| US12318760B2 (en) | 2019-10-16 | 2025-06-03 | Johnson Matthey Public Limited Company | Composite, zone-coated, dual-use ammonia (AMOX) and nitric oxide oxidation catalyst |
| GB2605036B (en) * | 2019-10-16 | 2024-09-11 | Johnson Matthey Plc | Compression ignition internal combustion engine comprising an exhaust system comprising a composite, zoned oxidation catalyst |
| GB202004769D0 (en) | 2019-10-16 | 2020-05-13 | Johnson Matthey Plc | Composite, zoned oxidation catalyst for a compression ignition internal combustion engine |
| EP3815780B1 (en) * | 2019-10-30 | 2024-06-19 | Umicore AG & Co. KG | Diesel oxidation catalyst |
| EP3865209A1 (en) * | 2020-02-17 | 2021-08-18 | UMICORE AG & Co. KG | Diesel oxidation catalyst |
| US20230104565A1 (en) * | 2020-03-30 | 2023-04-06 | Johnson Matthey Public Limited Company | Layered zone-coated diesel oxidation catalysts for improved co/hc conversion and no oxidation |
| EP4129465A4 (en) * | 2020-03-31 | 2024-10-02 | Tosoh Corporation | Hydrocarbon adsorbent and hydrocarbon adsorption method |
| EP3906999A1 (de) * | 2020-05-06 | 2021-11-10 | UMICORE AG & Co. KG | Oxidationskatalysator mit phosphorfaenger |
| WO2022047134A1 (en) * | 2020-08-28 | 2022-03-03 | Basf Corporation | Oxidation catalyst comprising a platinum group metal and a base metal or metalloid oxide |
| JP7235417B2 (ja) * | 2020-08-28 | 2023-03-08 | トヨタ自動車株式会社 | 排ガス浄化装置 |
| CN115697551A (zh) * | 2020-09-17 | 2023-02-03 | 巴斯夫公司 | 催化颗粒过滤器 |
| EP4284551A4 (en) * | 2021-01-27 | 2024-11-27 | BASF Corporation | PARTICLE FILTER HAVING CENTRALIZED DELIVERY PGM AND ITS PREPARATION PROCESS |
| 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 |
| CN115487824B (zh) * | 2022-08-18 | 2023-10-13 | 无锡双翼汽车环保科技有限公司 | 一种矿用防爆柴油机尾气净化装置 |
| CN115292331B (zh) * | 2022-10-09 | 2023-03-24 | 淄博青禾检测科技有限公司 | 一种异常地理区域的获取方法、设备及介质 |
| CN116440944A (zh) * | 2023-04-27 | 2023-07-18 | 合肥中科弘逸环保科技有限责任公司 | 一种应用于氢气内燃机场景的h2-scr催化剂制备方法及应用方法 |
| 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 (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US257843A (en) * | 1882-05-16 | Railway-car | ||
| US104491A (en) * | 1870-06-21 | Simeon a | ||
| DE3839580C1 (enExample) | 1988-11-24 | 1990-07-05 | Condea Chemie Gmbh, 2212 Brunsbuettel, De | |
| DE69130894T2 (de) | 1990-11-26 | 1999-09-02 | Tanaka Kikinzoku Kogyo K.K. | Palladium katalysatoren für unvollständige verbrennung und verfahren zu deren verwendung |
| US20010026838A1 (en) * | 1996-06-21 | 2001-10-04 | Engelhard Corporation | Monolithic catalysts and related process for manufacture |
| GB9805815D0 (en) | 1998-03-19 | 1998-05-13 | Johnson Matthey Plc | Manufacturing process |
| AU3381899A (en) * | 1998-04-28 | 1999-11-16 | Engelhard Corporation | Monolithic catalysts and related process for manufacture |
| US20040001781A1 (en) * | 2002-06-27 | 2004-01-01 | Engelhard Corporation | Multi-zone catalytic converter |
| US7229597B2 (en) * | 2003-08-05 | 2007-06-12 | Basfd Catalysts Llc | Catalyzed SCR filter and emission treatment system |
| JP2005334801A (ja) * | 2004-05-28 | 2005-12-08 | Cataler Corp | 排ガス浄化用触媒 |
| WO2006057067A1 (ja) * | 2004-11-25 | 2006-06-01 | Cataler Corporation | 排ガス浄化用触媒 |
| GB0600130D0 (en) | 2006-01-06 | 2006-02-15 | Johnson Matthey Plc | Exhaust system comprising zoned oxidation catalyst |
| US20080125313A1 (en) * | 2006-11-27 | 2008-05-29 | Fujdala Kyle L | Engine Exhaust Catalysts Containing Palladium-Gold |
| US7922988B2 (en) * | 2007-08-09 | 2011-04-12 | Michel Deeba | Multilayered catalyst compositions |
| JP2009050789A (ja) * | 2007-08-27 | 2009-03-12 | Tokyo Roki Co Ltd | 排ガス浄化用触媒 |
| US20090175773A1 (en) * | 2008-01-08 | 2009-07-09 | Chen Shau-Lin F | Multilayered Catalyst Compositions |
| US9440192B2 (en) * | 2009-01-16 | 2016-09-13 | Basf Corporation | Diesel oxidation catalyst and use thereof in diesel and advanced combustion diesel engine systems |
| US8637426B2 (en) * | 2009-04-08 | 2014-01-28 | Basf Corporation | Zoned catalysts for diesel applications |
| JP5492448B2 (ja) | 2009-04-28 | 2014-05-14 | 株式会社キャタラー | 排ガス浄化用触媒 |
| US8557203B2 (en) * | 2009-11-03 | 2013-10-15 | Umicore Ag & Co. Kg | Architectural diesel oxidation catalyst for enhanced NO2 generator |
| EP2498898B1 (de) * | 2009-11-12 | 2016-07-13 | Umicore AG & Co. KG | Verbesserter dieseloxidationskatalysator |
| GB201000019D0 (en) | 2010-01-04 | 2010-02-17 | Johnson Matthey Plc | Coating a monolith substrate with catalyst component |
| US8293182B2 (en) | 2010-05-05 | 2012-10-23 | Basf Corporation | Integrated SCR and AMOx catalyst systems |
| US20110286900A1 (en) * | 2010-05-21 | 2011-11-24 | Basf Corporation | PGM-Zoned Catalyst for Selective Oxidation of Ammonia in Diesel Systems |
| JP2012035206A (ja) | 2010-08-09 | 2012-02-23 | Johnson Matthey Japan Inc | 排ガス浄化触媒 |
| JP5195873B2 (ja) | 2010-11-05 | 2013-05-15 | トヨタ自動車株式会社 | 自動車排ガス浄化用触媒 |
| US8323599B2 (en) | 2010-11-22 | 2012-12-04 | Umicore Ag & Co. Kg | Three-way catalyst having an upstream multi-layer catalyst |
| US8557204B2 (en) | 2010-11-22 | 2013-10-15 | Umicore Ag & Co. Kg | Three-way catalyst having an upstream single-layer catalyst |
| GB201110850D0 (en) | 2011-03-04 | 2011-08-10 | Johnson Matthey Plc | Catalyst and mehtod of preparation |
| WO2012156883A1 (en) | 2011-05-13 | 2012-11-22 | Basf Se | Catalyzed soot filter with layered design |
| CN102806012B (zh) * | 2011-06-03 | 2016-11-23 | 通用汽车环球科技运作有限责任公司 | 用于将no氧化成no2的非化学计量的钙钛矿氧化物氧化催化剂 |
| GB2497597A (en) * | 2011-12-12 | 2013-06-19 | Johnson Matthey Plc | A Catalysed Substrate Monolith with Two Wash-Coats |
| GB201121468D0 (en) | 2011-12-14 | 2012-01-25 | Johnson Matthey Plc | Improvements in automotive catalytic aftertreatment |
| GB201315892D0 (en) * | 2013-07-31 | 2013-10-23 | Johnson Matthey Plc | Zoned diesel oxidation catalyst |
| JP6716067B2 (ja) | 2014-08-19 | 2020-07-01 | ヤンマーパワーテクノロジー株式会社 | ディーゼル用酸化触媒 |
-
2013
- 2013-09-06 GB GBGB1315892.8A patent/GB201315892D0/en not_active Ceased
- 2013-09-12 GB GBGB1316278.9A patent/GB201316278D0/en not_active Ceased
-
2014
- 2014-07-29 CN CN201480049351.XA patent/CN105813716B/zh active Active
- 2014-07-29 BR BR112016001927-0A patent/BR112016001927B1/pt active IP Right Grant
- 2014-07-29 CN CN201911270091.XA patent/CN110947378B/zh active Active
- 2014-07-29 EP EP19205487.2A patent/EP3623036B1/en active Active
- 2014-07-29 GB GB1413369.8A patent/GB2517300B/en active Active
- 2014-07-29 RU RU2019125720A patent/RU2019125720A/ru not_active Application Discontinuation
- 2014-07-29 GB GB1517083.0A patent/GB2527234B/en active Active
- 2014-07-29 US US14/445,125 patent/US9764310B2/en active Active
- 2014-07-29 KR KR1020207037586A patent/KR102329491B1/ko active Active
- 2014-07-29 WO PCT/GB2014/052313 patent/WO2015015182A1/en not_active Ceased
- 2014-07-29 JP JP2016530602A patent/JP2016531737A/ja not_active Withdrawn
- 2014-07-29 DE DE102014110701.2A patent/DE102014110701B4/de active Active
- 2014-07-29 RU RU2016106693A patent/RU2699621C2/ru active
- 2014-07-29 KR KR1020167004267A patent/KR102280528B1/ko active Active
- 2014-07-29 EP EP14744949.0A patent/EP3027297A1/en not_active Ceased
-
2017
- 2017-09-12 US US15/701,560 patent/US10449518B2/en active Active
-
2019
- 2019-03-25 JP JP2019056137A patent/JP6814835B2/ja active Active
- 2019-06-24 US US16/449,708 patent/US10843171B2/en active Active
-
2020
- 2020-08-26 JP JP2020142261A patent/JP2021000632A/ja not_active Withdrawn
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