JP2013511379A5 - - Google Patents
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- Publication number
- JP2013511379A5 JP2013511379A5 JP2012539348A JP2012539348A JP2013511379A5 JP 2013511379 A5 JP2013511379 A5 JP 2013511379A5 JP 2012539348 A JP2012539348 A JP 2012539348A JP 2012539348 A JP2012539348 A JP 2012539348A JP 2013511379 A5 JP2013511379 A5 JP 2013511379A5
- Authority
- JP
- Japan
- Prior art keywords
- coating
- outlet
- inlet
- soot filter
- length
- 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
- 238000000576 coating method Methods 0.000 claims 67
- 239000011248 coating agent Substances 0.000 claims 63
- 239000004071 soot Substances 0.000 claims 28
- 230000003197 catalytic effect Effects 0.000 claims 24
- 239000003054 catalyst Substances 0.000 claims 20
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims 19
- 230000003647 oxidation Effects 0.000 claims 13
- 238000007254 oxidation reaction Methods 0.000 claims 13
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims 12
- 239000000758 substrate Substances 0.000 claims 11
- 229910052751 metal Inorganic materials 0.000 claims 7
- 239000002184 metal Substances 0.000 claims 7
- 229910052763 palladium Inorganic materials 0.000 claims 6
- 229910052697 platinum Inorganic materials 0.000 claims 6
- 238000000034 method Methods 0.000 claims 5
- 230000004323 axial length Effects 0.000 claims 4
- 238000004519 manufacturing process Methods 0.000 claims 3
- 238000010531 catalytic reduction reaction Methods 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
- 239000000463 material Substances 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- JRTYPQGPARWINR-UHFFFAOYSA-N palladium platinum Chemical compound [Pd].[Pt] JRTYPQGPARWINR-UHFFFAOYSA-N 0.000 claims 2
- 229910052703 rhodium Inorganic materials 0.000 claims 2
- 239000010948 rhodium Substances 0.000 claims 2
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims 2
- 238000011144 upstream manufacturing Methods 0.000 claims 2
- 239000012530 fluid Substances 0.000 claims 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims 1
- 229910052753 mercury Inorganic materials 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 238000002459 porosimetry Methods 0.000 claims 1
- 238000006722 reduction reaction Methods 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP09176583 | 2009-11-20 | ||
| EP09176583.4 | 2009-11-20 | ||
| PCT/EP2010/067914 WO2011061321A1 (en) | 2009-11-20 | 2010-11-22 | Zoned catalyzed soot filter |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013511379A JP2013511379A (ja) | 2013-04-04 |
| JP2013511379A5 true JP2013511379A5 (https=) | 2013-12-26 |
| JP5909191B2 JP5909191B2 (ja) | 2016-04-26 |
Family
ID=43627049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012539348A Active JP5909191B2 (ja) | 2009-11-20 | 2010-11-22 | 帯状触媒スートフィルタ |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8802016B2 (https=) |
| EP (1) | EP2501464B1 (https=) |
| JP (1) | JP5909191B2 (https=) |
| KR (1) | KR101765354B1 (https=) |
| CN (1) | CN102711960B (https=) |
| BR (1) | BR112012012031B1 (https=) |
| WO (1) | WO2011061321A1 (https=) |
Families Citing this family (52)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0922194D0 (en) * | 2009-12-21 | 2010-02-03 | Johnson Matthey Plc | Improvements in emission control |
| GB201000019D0 (en) * | 2010-01-04 | 2010-02-17 | Johnson Matthey Plc | Coating a monolith substrate with catalyst component |
| CN102781544B (zh) * | 2010-02-23 | 2015-12-02 | 巴斯夫欧洲公司 | 改进的催化烟灰过滤器 |
| US8557204B2 (en) * | 2010-11-22 | 2013-10-15 | Umicore Ag & Co. Kg | Three-way catalyst having an upstream single-layer catalyst |
| KR20170110168A (ko) | 2010-12-14 | 2017-10-10 | 우미코레 아게 운트 코 카게 | 강화된 ｎｏ2 발생기용 구조적 디젤 산화 촉매 |
| KR20120095747A (ko) * | 2011-02-21 | 2012-08-29 | 한국에너지기술연구원 | 다기능성 배기가스 정화필터 및 이를 이용한 배기가스 정화장치 |
| NL2006993C2 (nl) * | 2011-05-02 | 2012-11-05 | Daf Trucks Nv | Uitlaatgassysteem voor een dieselmotor. |
| RU2597090C2 (ru) * | 2011-05-31 | 2016-09-10 | Джонсон Мэтти Паблик Лимитед Компани | Каталитический фильтр с двойной функцией |
| DE102011050788A1 (de) * | 2011-06-01 | 2012-12-06 | Ford Global Technologies, Llc. | Abgasnachbehandlungsvorrichtung und -verfahren für einen Ottomotor |
| IN2014MN00836A (https=) * | 2011-10-06 | 2015-05-22 | Mack Trucks | |
| US8449852B1 (en) * | 2011-12-01 | 2013-05-28 | Basf Corporation | Diesel oxidation catalysts, systems and methods of treatment |
| EP2623183B1 (de) * | 2012-02-03 | 2015-08-26 | Umicore AG & Co. KG | Katalytisch aktives partikelfilter und dessen verwendung |
| GB201219600D0 (en) * | 2012-10-31 | 2012-12-12 | Johnson Matthey Plc | Catalysed soot filter |
| GB201220912D0 (en) | 2012-11-21 | 2013-01-02 | Johnson Matthey Plc | Oxidation catalyst for treating the exhaust gas of a compression ignition engine |
| CN104797334A (zh) * | 2012-12-06 | 2015-07-22 | 优美科股份公司及两合公司 | 分区的柴油氧化催化剂 |
| DE102013003112B4 (de) | 2013-02-25 | 2017-06-14 | Umicore Ag & Co. Kg | SCR-Katalysator mit verbessertem NOx-Umsatz |
| US9333490B2 (en) * | 2013-03-14 | 2016-05-10 | Basf Corporation | Zoned catalyst for diesel applications |
| GB2519403A (en) * | 2013-07-30 | 2015-04-22 | Johnson Matthey Plc | Ammonia slip catalyst |
| JP6284097B2 (ja) * | 2013-10-08 | 2018-02-28 | 国立研究開発法人産業技術総合研究所 | 触媒の製造方法 |
| WO2015136461A2 (en) * | 2014-03-12 | 2015-09-17 | Basf Se | Improved catalyzed soot filter |
| WO2015185424A1 (en) * | 2014-06-04 | 2015-12-10 | Haldor Topsøe A/S | Gas treatment monolith article |
| WO2016011366A1 (en) * | 2014-07-18 | 2016-01-21 | Cummins Inc. | Scr exhaust aftertreatment apparatuses, systems and methods including multiple washcoat formulations |
| US10626772B2 (en) | 2014-07-18 | 2020-04-21 | Cummins Inc. | SCR exhaust aftertreatment apparatus, system and methods including multiple washcoat formulations |
| 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 |
| WO2016060050A1 (ja) | 2014-10-16 | 2016-04-21 | 株式会社キャタラー | 排ガス浄化用触媒 |
| JP6353918B2 (ja) | 2014-10-16 | 2018-07-04 | 株式会社キャタラー | 排ガス浄化用触媒 |
| KR102483435B1 (ko) | 2014-12-08 | 2023-01-02 | 바스프 코포레이션 | 배기 시스템용 아산화질소 제거 촉매 |
| US10159934B2 (en) * | 2015-02-17 | 2018-12-25 | Cataler Corporation | Exhaust gas purification catalyst |
| JP6407774B2 (ja) * | 2015-03-13 | 2018-10-17 | 日本碍子株式会社 | スートマスリミット試験方法及びスートマスリミット試験機 |
| JP6895894B2 (ja) * | 2015-03-30 | 2021-06-30 | ビーエーエスエフ コーポレーション | ディーゼル排出物制御のための多機能フィルタ |
| JP6726207B2 (ja) * | 2015-03-30 | 2020-07-22 | ビーエーエスエフ コーポレーション | ディーゼル排出物制御のための多機能フィルタ |
| GB2542654B (en) | 2015-06-28 | 2019-12-04 | Johnson Matthey Plc | Catalytic wall-flow filter having a membrane |
| US10099212B2 (en) * | 2016-03-15 | 2018-10-16 | Cummins Emission Solutions Inc. | Hydrocarbon storage optimization and coking prevention on an oxidation catalyst |
| KR102401150B1 (ko) * | 2016-07-19 | 2022-05-25 | 우미코레 아게 운트 코 카게 | 디젤 산화 촉매 컨버터 |
| CN110382830A (zh) * | 2017-03-23 | 2019-10-25 | 优美科股份公司及两合公司 | 催化活性微粒过滤器 |
| CN109420430A (zh) * | 2017-09-04 | 2019-03-05 | 游素月 | 触媒式滤芯 |
| EP3459617B1 (de) * | 2017-09-22 | 2020-01-29 | Umicore Ag & Co. Kg | Partikelfilter mit integrierten katalytischen funktionen |
| WO2019065741A1 (ja) * | 2017-09-27 | 2019-04-04 | 三井金属鉱業株式会社 | パティキュレートフィルタ |
| JP6487982B1 (ja) * | 2017-09-28 | 2019-03-20 | 株式会社キャタラー | 排ガス浄化用触媒 |
| CN111315970B (zh) | 2017-11-10 | 2023-02-03 | 巴斯夫公司 | 氨氧化减少的催化烟灰过滤器 |
| US11161098B2 (en) * | 2018-05-18 | 2021-11-02 | Umicore Ag & Co. Kg | Three-way catalyst |
| US12440486B2 (en) | 2018-08-01 | 2025-10-14 | The Trustees Of Columbia University In The City Of New York | RBP4 antagonists for treatment and prevention of non-alcoholic fatty liver disease and gout |
| CN112004599A (zh) * | 2018-08-22 | 2020-11-27 | 三井金属矿业株式会社 | 废气净化用催化剂 |
| EP3843883A1 (en) * | 2018-08-31 | 2021-07-07 | BASF Corporation | Four-way conversion catalyst for the treatment of an exhaust gas stream |
| US20200102868A1 (en) * | 2018-09-28 | 2020-04-02 | Johnson Matthey Public Limited Company | Novel twc catalysts for gasoline exhaust gas applications |
| WO2020089275A1 (en) * | 2018-10-30 | 2020-05-07 | Basf Se | Selective catalytic reduction catalyst on a filter substrate |
| JP7120959B2 (ja) * | 2019-04-22 | 2022-08-17 | トヨタ自動車株式会社 | 構造体 |
| JP7385510B2 (ja) * | 2020-03-19 | 2023-11-22 | 日本碍子株式会社 | ハニカムフィルタ |
| CN111617773B (zh) * | 2020-06-04 | 2023-08-15 | 中自环保科技股份有限公司 | 一种高燃油起燃性能的doc催化涂层及其制备方法 |
| EP4015065B1 (de) * | 2020-12-15 | 2025-02-26 | Umicore AG & Co. KG | Katalytisch aktiver partikelfilter mit hoher filtrationseffizienz |
| DE102021107129A1 (de) * | 2021-03-23 | 2022-09-29 | Umicore Ag & Co. Kg | Partikelfilter für Benzinmotorenabgas |
| EP4406649A4 (en) * | 2021-09-22 | 2024-12-18 | Mitsui Mining & Smelting Co., Ltd. | Exhaust gas purification catalyst |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4727052A (en) | 1986-06-27 | 1988-02-23 | Engelhard Corporation | Catalyst compositions and methods of making the same |
| US4961917A (en) | 1989-04-20 | 1990-10-09 | Engelhard Corporation | Method for reduction of nitrogen oxides with ammonia using promoted zeolite catalysts |
| US5024981A (en) | 1989-04-20 | 1991-06-18 | Engelhard Corporation | Staged metal-promoted zeolite catalysts and method for catalytic reduction of nitrogen oxides using the same |
| KR960005493B1 (ko) * | 1993-03-25 | 1996-04-25 | 주식회사유공 | 디젤차량 입자상물질의 제거용 촉매체의 제조방법 및 이를 이용한 입자상 물질의 제거방법 |
| US6367246B1 (en) | 1997-04-24 | 2002-04-09 | Toyota Jidosha Kabushiki Kaisha | Exhaust gas purification device for internal combustion engine |
| BR9909986A (pt) * | 1998-04-28 | 2000-12-26 | Engelhard Corp | Catalisadores monolìticos e processo afim para a fabricação |
| GB9919013D0 (en) | 1999-08-13 | 1999-10-13 | Johnson Matthey Plc | Reactor |
| US7189375B2 (en) | 2002-09-16 | 2007-03-13 | Delphi Technologies, Inc. | Exhaust treatment device |
| JP2004218475A (ja) * | 2003-01-10 | 2004-08-05 | Isuzu Motors Ltd | 内燃機関の排気ガス浄化システム及び内燃機関の排気ガス浄化方法 |
| GB0304939D0 (en) * | 2003-03-05 | 2003-04-09 | Johnson Matthey Plc | Light-duty diesel engine and a particulate filter therefor |
| US7119044B2 (en) | 2003-06-11 | 2006-10-10 | Delphi Technologies, Inc. | Multiple washcoats on filter substrate |
| US7490464B2 (en) * | 2003-11-04 | 2009-02-17 | Basf Catalysts Llc | Emissions treatment system with NSR and SCR catalysts |
| JP2005296861A (ja) * | 2004-04-14 | 2005-10-27 | Babcock Hitachi Kk | ディーゼル排ガス浄化用フィルタおよび排ガス浄化方法 |
| DE102004040549B4 (de) | 2004-08-21 | 2017-03-23 | Umicore Ag & Co. Kg | Katalytisch beschichtetes Partikelfilter und seine Verwendung |
| US7722829B2 (en) * | 2004-09-14 | 2010-05-25 | Basf Catalysts Llc | Pressure-balanced, catalyzed soot filter |
| DE102005005663A1 (de) | 2005-02-08 | 2006-08-17 | Daimlerchrysler Ag | Abgasnachbehandlungseinrichtung mit Partikelfilter |
| GB0600130D0 (en) | 2006-01-06 | 2006-02-15 | Johnson Matthey Plc | Exhaust system comprising zoned oxidation catalyst |
| KR100747088B1 (ko) | 2006-06-20 | 2007-08-07 | 희성엥겔하드주식회사 | 열내구성이 개선된 디젤엔진 매연여과장치용 촉매식 ｄｐｆ |
| US7517510B2 (en) * | 2006-08-21 | 2009-04-14 | Basf Catalysts Llc | Layered catalyst composite |
| US8800268B2 (en) * | 2006-12-01 | 2014-08-12 | Basf Corporation | Zone coated filter, emission treatment systems and methods |
| JP4916981B2 (ja) * | 2007-09-10 | 2012-04-18 | 本田技研工業株式会社 | 排ガス浄化装置 |
| US7871452B2 (en) | 2007-10-01 | 2011-01-18 | Mazda Motor Corporation | Particulate filter |
| KR100969378B1 (ko) * | 2008-03-31 | 2010-07-09 | 현대자동차주식회사 | 배기 가스 정화 장치 |
| GB0922194D0 (en) * | 2009-12-21 | 2010-02-03 | Johnson Matthey Plc | Improvements in emission control |
-
2010
- 2010-11-22 US US12/951,868 patent/US8802016B2/en active Active
- 2010-11-22 BR BR112012012031A patent/BR112012012031B1/pt not_active IP Right Cessation
- 2010-11-22 KR KR1020127015781A patent/KR101765354B1/ko active Active
- 2010-11-22 JP JP2012539348A patent/JP5909191B2/ja active Active
- 2010-11-22 WO PCT/EP2010/067914 patent/WO2011061321A1/en not_active Ceased
- 2010-11-22 EP EP10779555.1A patent/EP2501464B1/en active Active
- 2010-11-22 CN CN201080061873.3A patent/CN102711960B/zh active Active
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