JP2020515394A5 - - Google Patents
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- JP2020515394A5 JP2020515394A5 JP2019553395A JP2019553395A JP2020515394A5 JP 2020515394 A5 JP2020515394 A5 JP 2020515394A5 JP 2019553395 A JP2019553395 A JP 2019553395A JP 2019553395 A JP2019553395 A JP 2019553395A JP 2020515394 A5 JP2020515394 A5 JP 2020515394A5
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- pna
- zone
- layer
- article
- 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 27
- 230000003197 catalytic effect Effects 0.000 claims 11
- 239000000203 mixture Substances 0.000 claims 9
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 6
- 239000000758 substrate Substances 0.000 claims 6
- 229910052751 metal Inorganic materials 0.000 claims 5
- 239000002184 metal Substances 0.000 claims 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims 4
- 238000011144 upstream manufacturing Methods 0.000 claims 4
- 229910021529 ammonia Inorganic materials 0.000 claims 3
- 238000000034 method Methods 0.000 claims 3
- 229910021536 Zeolite Inorganic materials 0.000 claims 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims 2
- 239000000377 silicon dioxide Substances 0.000 claims 2
- 239000010457 zeolite Substances 0.000 claims 2
- 239000003463 adsorbent Substances 0.000 claims 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000002808 molecular sieve Substances 0.000 claims 1
- 230000003647 oxidation Effects 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
- -1 platinum group metals Chemical class 0.000 claims 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762478824P | 2017-03-30 | 2017-03-30 | |
| US62/478,824 | 2017-03-30 | ||
| PCT/US2018/025085 WO2018183639A1 (en) | 2017-03-30 | 2018-03-29 | Single brick scr/asc/pna/doc close-coupled catalyst |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020515394A JP2020515394A (ja) | 2020-05-28 |
| JP2020515394A5 true JP2020515394A5 (https=) | 2021-05-06 |
| JP7224298B2 JP7224298B2 (ja) | 2023-02-17 |
Family
ID=62104364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019553395A Active JP7224298B2 (ja) | 2017-03-30 | 2018-03-29 | 単一ブリックｓｃｒ／ａｓｃ／ｐｎａ／ｄｏｃ近位連結触媒 |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US10926221B2 (https=) |
| EP (1) | EP3600657B1 (https=) |
| JP (1) | JP7224298B2 (https=) |
| CN (1) | CN111050908B (https=) |
| BR (1) | BR112019020349B1 (https=) |
| DE (1) | DE102018107779A1 (https=) |
| GB (2) | GB2571640B (https=) |
| RU (1) | RU2759670C2 (https=) |
| WO (1) | WO2018183639A1 (https=) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| GB201705158D0 (en) * | 2017-03-30 | 2017-05-17 | Johnson Matthey Plc | Catalyst article for use in a emission treatment system |
| GB2563715B (en) * | 2017-03-30 | 2021-12-15 | Johnson Matthey Plc | ASC/DEC with rear-concentrated exotherm generation |
| EP3600657B1 (en) | 2017-03-30 | 2022-02-16 | Johnson Matthey Public Limited Company | Single brick scr/asc/pna/doc close-coupled catalyst |
| US10669910B2 (en) | 2017-03-30 | 2020-06-02 | Johnson Matthey Public Limited Company | Platinum group metal and base metal on a molecular sieve for PNA-SCR-ASC close-coupled system |
| WO2018185666A1 (en) * | 2017-04-04 | 2018-10-11 | Basf Corporation | Integrated emissions control system |
| US11420189B2 (en) * | 2017-07-11 | 2022-08-23 | Cataler Corporation | Exhaust gas purification catalyst |
| KR20200055744A (ko) * | 2017-10-12 | 2020-05-21 | 바스프 코포레이션 | 조합된 NOx 흡수제 및 SCR 촉매 |
| WO2019134958A1 (de) * | 2018-01-05 | 2019-07-11 | Umicore Ag & Co. Kg | Passiver stickoxid-adsorber |
| JP7462563B2 (ja) * | 2018-03-14 | 2024-04-05 | ジョンソン、マッセイ、パブリック、リミテッド、カンパニー | ｉｎ－ｓｉｔｕでのＰｔ固定によるアンモニアスリップ触媒 |
| GB201805312D0 (en) * | 2018-03-29 | 2018-05-16 | Johnson Matthey Plc | Catalyst article for use in emission treatment system |
| US11187127B2 (en) * | 2019-06-28 | 2021-11-30 | Deere & Company | Exhaust gas treatment system and method with four-way catalyzed filter element |
| BR112022010743A2 (pt) * | 2019-12-10 | 2022-08-23 | Johnson Matthey Plc | Artigo catalítico e catalisador para tratamento de gás de escape, sistema de tratamento de emissão, e, método de tratamento de um gás de escape |
| JP2023509349A (ja) * | 2019-12-13 | 2023-03-08 | ビーエーエスエフ コーポレーション | ＣｕおよびＰｄを含む、複合材中の共交換されたゼオライト |
| JP2022178611A (ja) * | 2021-05-20 | 2022-12-02 | トヨタ自動車株式会社 | 排ガス浄化装置 |
| JP2022186014A (ja) * | 2021-06-04 | 2022-12-15 | トヨタ自動車株式会社 | 排ガス浄化装置 |
| CN115957754A (zh) * | 2021-10-12 | 2023-04-14 | 庄信万丰(上海)化工有限公司 | 具有改进的氨排放控制的cng发动机废气处理用新型分区催化剂 |
| EP4268940A1 (en) * | 2022-04-27 | 2023-11-01 | Johnson Matthey Public Limited Company | Method of treating exhaust gas and system for same |
| CN116927934A (zh) * | 2023-08-26 | 2023-10-24 | 福州大学 | 一种车辆用氨氢发动机的尾气净化装置及方法 |
| JP7847273B2 (ja) * | 2023-12-22 | 2026-04-16 | ユミコア日本触媒株式会社 | 排気ガス浄化用触媒、その製造方法および当該排気ガス浄化用触媒を用いた排気ガスの浄化方法 |
Family Cites Families (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8844274B2 (en) * | 2009-01-09 | 2014-09-30 | Ford Global Technologies, Llc | Compact diesel engine exhaust treatment system |
| GB2475740B (en) | 2009-11-30 | 2017-06-07 | Johnson Matthey Plc | Catalysts for treating transient NOx emissions |
| KR101996196B1 (ko) * | 2010-09-15 | 2019-07-03 | 존슨 맛쎄이 퍼블릭 리미티드 컴파니 | 조합된 슬립 촉매와 탄화수소 발열 촉매 |
| CN103702745B (zh) * | 2011-05-31 | 2016-12-07 | 庄信万丰股份有限公司 | 双功能催化过滤器 |
| CN106423258B (zh) * | 2011-06-05 | 2019-03-08 | 庄信万丰股份有限公司 | 用于处理废气的pgm催化剂 |
| US8789356B2 (en) * | 2011-07-28 | 2014-07-29 | Johnson Matthey Public Limited Company | Zoned catalytic filters for treatment of exhaust gas |
| AR093197A1 (es) * | 2012-02-29 | 2015-05-27 | Qwtip Llc | Sistema y metodo de levitacion y distribucion |
| GB2514177A (en) | 2013-05-17 | 2014-11-19 | Johnson Matthey Plc | Oxidation catalyst for a compression ignition engine |
| DE102014110811B4 (de) * | 2013-07-30 | 2022-09-01 | Johnson Matthey Plc | Katalysatorgegenstand zur behandlung von abgas |
| CN105813717B (zh) | 2013-12-06 | 2019-07-05 | 庄信万丰股份有限公司 | 包含贵金属和小孔分子筛的被动式NOx吸附剂 |
| GB201322842D0 (en) * | 2013-12-23 | 2014-02-12 | Johnson Matthey Plc | Exhaust system for a compression ingition engine comprising a water absorbent material |
| GB2530129B (en) * | 2014-05-16 | 2016-10-26 | Johnson Matthey Plc | Catalytic article for treating exhaust gas |
| JP2017521246A (ja) * | 2014-07-02 | 2017-08-03 | ジョンソン、マッセイ、パブリック、リミテッド、カンパニーＪｏｈｎｓｏｎ Ｍａｔｔｈｅｙ Ｐｕｂｌｉｃ Ｌｉｍｉｔｅｄ Ｃｏｍｐａｎｙ | アンモニア酸化触媒として上部層ｓｃｒコンポーネントを有するペロブスカイト、及びディーゼル機関における排気エミッション制御のためのシステム |
| EP3177386B1 (en) * | 2014-08-07 | 2019-11-27 | Johnson Matthey Public Limited Company | Zoned catalyst for treating exhaust gas |
| RU2698817C2 (ru) * | 2014-08-15 | 2019-08-30 | Джонсон Мэтти Паблик Лимитед Компани | Зонированный катализатор для обработки отработавшего газа |
| CN107106982B (zh) | 2014-11-19 | 2021-03-02 | 庄信万丰股份有限公司 | 组合scr与pna用于低温排放控制 |
| EP4464403A1 (en) * | 2015-03-19 | 2024-11-20 | BASF Corporation | Filter catalyzed with scr catalyst, systems and methods |
| EP3277411B1 (en) * | 2015-03-30 | 2020-09-09 | BASF Corporation | Multifunctional filters for diesel emission control |
| EP3307996B1 (en) * | 2015-06-12 | 2024-04-10 | BASF Corporation | Exhaust gas treatment system |
| RU2732441C2 (ru) * | 2015-06-12 | 2020-09-16 | Басф Корпорейшн | Система обработки выхлопного газа |
| GB2543600B (en) * | 2015-06-18 | 2019-10-09 | Johnson Matthey Plc | Zoned exhaust system |
| US10201807B2 (en) | 2015-06-18 | 2019-02-12 | Johnson Matthey Public Limited Company | Ammonia slip catalyst designed to be first in an SCR system |
| WO2016205506A1 (en) * | 2015-06-18 | 2016-12-22 | Johnson Matthey Public Limited Company | Single or dual layer ammonia slip catalyst |
| DE102016111000A1 (de) * | 2015-06-18 | 2016-12-22 | Johnson Matthey Public Limited Company | Gegen NH3-Überdosierung toleranter SCR-Katalysator |
| 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 |
| CN107847924B (zh) * | 2015-06-18 | 2021-04-06 | 庄信万丰股份有限公司 | 具有低n2o形成的氨泄漏催化剂 |
| GB201517579D0 (en) * | 2015-10-06 | 2015-11-18 | Johnson Matthey Plc | Passive nox adsorber |
| US10005031B2 (en) * | 2015-12-08 | 2018-06-26 | GM Global Technology Operations LLC | Dual-layer catalyst |
| GB201617350D0 (en) * | 2016-10-13 | 2016-11-30 | Johnson Matthey Public Limited Company | Oxidation catalyst for a diesel engine exhaust |
| US20180078926A1 (en) * | 2016-09-22 | 2018-03-22 | Johnson Matthey Public Limited Company | Ruthenium supported on supports having a rutile phase as stable catalysts for nh3-slip applications |
| GB2556453A (en) * | 2016-10-26 | 2018-05-30 | Johnson Matthey Plc | Hydrocarbon injection through small pore CU-zeolite catalyst |
| JP7125391B2 (ja) | 2016-10-31 | 2022-08-24 | ジョンソン、マッセイ、パブリック、リミテッド、カンパニー | 排ガス処理のための骨格外の鉄及び／又はマンガンを有するｌｔａ触媒 |
| US10500571B2 (en) * | 2017-03-29 | 2019-12-10 | Johnson Matthey Public Limited Company | ASC with platinum group metal in multiple layers |
| US10669910B2 (en) * | 2017-03-30 | 2020-06-02 | Johnson Matthey Public Limited Company | Platinum group metal and base metal on a molecular sieve for PNA-SCR-ASC close-coupled system |
| RU2019134062A (ru) * | 2017-03-30 | 2021-04-30 | Джонсон Мэтти Паблик Лимитед Компани | Селективное каталитическое восстановление (scr) с использованием турбонагнетателя и системы с соединенными вплотную asc/doc |
| GB2563715B (en) * | 2017-03-30 | 2021-12-15 | Johnson Matthey Plc | ASC/DEC with rear-concentrated exotherm generation |
| EP3600657B1 (en) * | 2017-03-30 | 2022-02-16 | Johnson Matthey Public Limited Company | Single brick scr/asc/pna/doc close-coupled catalyst |
-
2018
- 2018-03-29 EP EP18721886.2A patent/EP3600657B1/en active Active
- 2018-03-29 RU RU2019134058A patent/RU2759670C2/ru active
- 2018-03-29 WO PCT/US2018/025085 patent/WO2018183639A1/en not_active Ceased
- 2018-03-29 US US15/939,369 patent/US10926221B2/en active Active
- 2018-03-29 BR BR112019020349-4A patent/BR112019020349B1/pt active IP Right Grant
- 2018-03-29 JP JP2019553395A patent/JP7224298B2/ja active Active
- 2018-03-29 CN CN201880032760.7A patent/CN111050908B/zh active Active
- 2018-03-29 GB GB1904214.2A patent/GB2571640B/en active Active
- 2018-03-29 GB GB1805133.4A patent/GB2566568B/en active Active
- 2018-04-03 DE DE102018107779.3A patent/DE102018107779A1/de not_active Ceased
-
2021
- 2021-02-09 US US17/248,813 patent/US11857925B2/en active Active
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