JP2019534137A5 - - Google Patents
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- Publication number
- JP2019534137A5 JP2019534137A5 JP2019506079A JP2019506079A JP2019534137A5 JP 2019534137 A5 JP2019534137 A5 JP 2019534137A5 JP 2019506079 A JP2019506079 A JP 2019506079A JP 2019506079 A JP2019506079 A JP 2019506079A JP 2019534137 A5 JP2019534137 A5 JP 2019534137A5
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- zone
- oxidation catalyst
- catalyst according
- substrate
- 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
- 239000003054 catalyst Substances 0.000 claims 77
- 230000003647 oxidation Effects 0.000 claims 33
- 238000007254 oxidation reaction Methods 0.000 claims 33
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims 18
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims 17
- 239000000758 substrate Substances 0.000 claims 17
- 239000000463 material Substances 0.000 claims 10
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 8
- 229910052751 metal Inorganic materials 0.000 claims 8
- 239000002184 metal Substances 0.000 claims 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 6
- 230000003197 catalytic effect Effects 0.000 claims 6
- 229910052763 palladium Inorganic materials 0.000 claims 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims 5
- 229910052697 platinum Inorganic materials 0.000 claims 4
- 239000000377 silicon dioxide Substances 0.000 claims 4
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical compound S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 claims 4
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims 3
- TXKMVPPZCYKFAC-UHFFFAOYSA-N disulfur monoxide Inorganic materials O=S=S TXKMVPPZCYKFAC-UHFFFAOYSA-N 0.000 claims 3
- 239000002245 particle Substances 0.000 claims 3
- 239000011777 magnesium Substances 0.000 claims 2
- 238000011144 upstream manufacturing Methods 0.000 claims 2
- 229910052684 Cerium Inorganic materials 0.000 claims 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 1
- 239000012876 carrier material Substances 0.000 claims 1
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 claims 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims 1
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 claims 1
- 238000001914 filtration Methods 0.000 claims 1
- 239000012535 impurity Substances 0.000 claims 1
- 229910052749 magnesium Inorganic materials 0.000 claims 1
- 239000000395 magnesium oxide Substances 0.000 claims 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims 1
- 229910044991 metal oxide Inorganic materials 0.000 claims 1
- 150000004706 metal oxides Chemical class 0.000 claims 1
- 239000002923 metal particle Substances 0.000 claims 1
- 239000003870 refractory metal Substances 0.000 claims 1
- 239000011593 sulfur Substances 0.000 claims 1
- 229910052717 sulfur Inorganic materials 0.000 claims 1
- 229910052815 sulfur oxide Inorganic materials 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1613502.2 | 2016-08-05 | ||
| GB201613502 | 2016-08-05 | ||
| PCT/GB2017/052296 WO2018025047A1 (en) | 2016-08-05 | 2017-08-04 | Diesel oxidation catalyst having a capture region for sulfur containing impurities |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019534137A JP2019534137A (ja) | 2019-11-28 |
| JP2019534137A5 true JP2019534137A5 (https=) | 2020-01-16 |
| JP6853341B2 JP6853341B2 (ja) | 2021-03-31 |
Family
ID=59714052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019506079A Expired - Fee Related JP6853341B2 (ja) | 2016-08-05 | 2017-08-04 | 硫黄含有不純物のための捕捉領域を有するディーゼル酸化触媒 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US10137413B2 (https=) |
| EP (1) | EP3493906A1 (https=) |
| JP (1) | JP6853341B2 (https=) |
| KR (1) | KR102325167B1 (https=) |
| CN (1) | CN109789403B (https=) |
| BR (1) | BR112019001881B1 (https=) |
| DE (1) | DE102017117695A1 (https=) |
| GB (1) | GB2555677B (https=) |
| WO (1) | WO2018025047A1 (https=) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6990606B2 (ja) * | 2018-03-05 | 2022-01-12 | エヌ・イーケムキャット株式会社 | 排ガス処理部材 |
| JP7283146B2 (ja) * | 2019-03-13 | 2023-05-30 | 三菱自動車工業株式会社 | 排気ガス浄化装置 |
| WO2020196628A1 (ja) * | 2019-03-27 | 2020-10-01 | エヌ・イーケムキャット株式会社 | ディーゼル用選択的還元触媒及びディーゼル排ガス浄化装置 |
| WO2020210295A1 (en) * | 2019-04-11 | 2020-10-15 | Basf Corporation | Selective ammonia oxidation catalyst |
| 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 |
| EP3906999A1 (de) | 2020-05-06 | 2021-11-10 | UMICORE AG & Co. KG | Oxidationskatalysator mit phosphorfaenger |
| WO2022056066A1 (en) * | 2020-09-11 | 2022-03-17 | Basf Corporation | Layered catalytic article and process for preparing the catalytic article |
| JP2023542828A (ja) * | 2020-09-30 | 2023-10-12 | ユミコア・アクチエンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト | ディーゼル酸化触媒を含有するビスマット |
| KR102589264B1 (ko) * | 2020-10-12 | 2023-10-13 | 부산대학교 산학협력단 | 루테튬-안정화 지르코니아, 이의 제조 방법, 및 이를 포함하는 고체 전해질 |
| CN114592958B (zh) * | 2021-02-09 | 2023-07-07 | 长城汽车股份有限公司 | 燃油发动机尾气后处理系统及方法 |
| KR102599482B1 (ko) * | 2021-06-15 | 2023-11-06 | 연세대학교 원주산학협력단 | 폐기물 가스화 합성가스의 수성가스전이 반응용 내황성 촉매 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5580535A (en) | 1994-07-07 | 1996-12-03 | Engelhard Corporation | System and method for abatement of food cooking fumes |
| GB9805815D0 (en) | 1998-03-19 | 1998-05-13 | Johnson Matthey Plc | Manufacturing process |
| US6348177B1 (en) | 1999-02-10 | 2002-02-19 | Southwest Research Institute | Apparatus and method for bypassing sulfur dioxide around an aftertreatment device in an exhaust gas aftertreatment system |
| US6419890B1 (en) * | 2000-08-09 | 2002-07-16 | Engelhard Corporation | SOX tolerant NOX trap catalysts and methods of making and using the same |
| JP2005103480A (ja) * | 2003-10-01 | 2005-04-21 | Ne Chemcat Corp | ディーゼルエンジン排ガス浄化用触媒 |
| GB0600130D0 (en) | 2006-01-06 | 2006-02-15 | Johnson Matthey Plc | Exhaust system comprising zoned oxidation catalyst |
| US7749472B2 (en) * | 2006-08-14 | 2010-07-06 | Basf Corporation | Phosgard, a new way to improve poison resistance in three-way catalyst applications |
| US8257659B2 (en) | 2007-07-02 | 2012-09-04 | Cummins Filtration Ip, Inc. | Prevention of face-plugging on aftertreatment devices in exhaust |
| JP5163955B2 (ja) * | 2008-11-07 | 2013-03-13 | トヨタ自動車株式会社 | 排ガス浄化用触媒 |
| GB201000019D0 (en) | 2010-01-04 | 2010-02-17 | Johnson Matthey Plc | Coating a monolith substrate with catalyst component |
| US8557204B2 (en) | 2010-11-22 | 2013-10-15 | Umicore Ag & Co. Kg | Three-way catalyst having an upstream single-layer catalyst |
| US8668877B2 (en) * | 2010-11-24 | 2014-03-11 | Basf Corporation | Diesel oxidation catalyst articles and methods of making and using |
| JP5757880B2 (ja) * | 2011-03-31 | 2015-08-05 | イビデン株式会社 | ハニカム構造体 |
| GB201219600D0 (en) * | 2012-10-31 | 2012-12-12 | Johnson Matthey Plc | Catalysed soot filter |
| GB201315892D0 (en) * | 2013-07-31 | 2013-10-23 | Johnson Matthey Plc | Zoned diesel oxidation catalyst |
| GB201401115D0 (en) * | 2014-01-23 | 2014-03-12 | Johnson Matthey Plc | Diesel oxidation catalyst and exhaust system |
| JP6238791B2 (ja) * | 2014-03-03 | 2017-11-29 | 日本碍子株式会社 | 目封止ハニカム構造体 |
| GB2560115B (en) | 2015-02-13 | 2019-10-09 | Johnson Matthey Plc | A capture brick for capturing volatilised platinum from a catalytic material in an exhaust system of a compression ignition engine |
| GB201504658D0 (en) | 2015-03-19 | 2015-05-06 | Johnson Matthey Plc | Exhaust system for a compression ignition engine having a capture face for volatilised platinum |
| GB201521123D0 (en) | 2015-11-30 | 2016-01-13 | Johnson Matthey Plc | Diesel oxidation catalyst having a capture region for exhaust gas impurities |
-
2017
- 2017-08-04 EP EP17758253.3A patent/EP3493906A1/en not_active Withdrawn
- 2017-08-04 KR KR1020197005887A patent/KR102325167B1/ko not_active Expired - Fee Related
- 2017-08-04 US US15/668,829 patent/US10137413B2/en active Active
- 2017-08-04 JP JP2019506079A patent/JP6853341B2/ja not_active Expired - Fee Related
- 2017-08-04 GB GB1712529.5A patent/GB2555677B/en not_active Expired - Fee Related
- 2017-08-04 DE DE102017117695.0A patent/DE102017117695A1/de not_active Ceased
- 2017-08-04 WO PCT/GB2017/052296 patent/WO2018025047A1/en not_active Ceased
- 2017-08-04 CN CN201780057230.3A patent/CN109789403B/zh not_active Expired - Fee Related
- 2017-08-04 BR BR112019001881-6A patent/BR112019001881B1/pt not_active IP Right Cessation
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