JP2020515762A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2020515762A5 JP2020515762A5 JP2019553497A JP2019553497A JP2020515762A5 JP 2020515762 A5 JP2020515762 A5 JP 2020515762A5 JP 2019553497 A JP2019553497 A JP 2019553497A JP 2019553497 A JP2019553497 A JP 2019553497A JP 2020515762 A5 JP2020515762 A5 JP 2020515762A5
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- pna
- zone
- article according
- scr
- 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 33
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims 14
- 230000003197 catalytic effect Effects 0.000 claims 12
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims 11
- 239000000203 mixture Substances 0.000 claims 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 8
- 239000000758 substrate Substances 0.000 claims 8
- 229910052763 palladium Inorganic materials 0.000 claims 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 6
- 239000000463 material Substances 0.000 claims 6
- 230000003647 oxidation Effects 0.000 claims 6
- 238000007254 oxidation reaction Methods 0.000 claims 6
- 229910052751 metal Inorganic materials 0.000 claims 5
- 239000002184 metal Substances 0.000 claims 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 4
- 229910052802 copper Inorganic materials 0.000 claims 4
- 239000010949 copper Substances 0.000 claims 4
- 229910052742 iron Inorganic materials 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
- 239000002808 molecular sieve Substances 0.000 claims 3
- 229910052697 platinum Inorganic materials 0.000 claims 3
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims 3
- 239000010953 base metal Substances 0.000 claims 2
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims 2
- 239000000377 silicon dioxide Substances 0.000 claims 2
- 229910021536 Zeolite Inorganic materials 0.000 claims 1
- 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
- 239000000969 carrier Substances 0.000 claims 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims 1
- -1 platinum group metals Chemical class 0.000 claims 1
- 239000010457 zeolite Substances 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022152291A JP2023002537A (ja) | 2017-03-30 | 2022-09-26 | ＰＮＡ－ｓｃｒ－ａｓｃ近位連結システムのためのモレキュラーシーブ上の白金族金属及び卑金属 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762478794P | 2017-03-30 | 2017-03-30 | |
| US62/478,794 | 2017-03-30 | ||
| PCT/US2018/025028 WO2018183604A1 (en) | 2017-03-30 | 2018-03-29 | Platinum group metal and base metal on a molecular sieve for pna-scr-asc close-coupled systems |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022152291A Division JP2023002537A (ja) | 2017-03-30 | 2022-09-26 | ＰＮＡ－ｓｃｒ－ａｓｃ近位連結システムのためのモレキュラーシーブ上の白金族金属及び卑金属 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020515762A JP2020515762A (ja) | 2020-05-28 |
| JP2020515762A5 true JP2020515762A5 (https=) | 2021-04-30 |
| JP7170658B2 JP7170658B2 (ja) | 2022-11-14 |
Family
ID=62142176
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019553497A Active JP7170658B2 (ja) | 2017-03-30 | 2018-03-29 | ＰＮＡ－ｓｃｒ－ａｓｃ近位連結システムのためのモレキュラーシーブ上の白金族金属及び卑金属 |
| JP2022152291A Withdrawn JP2023002537A (ja) | 2017-03-30 | 2022-09-26 | ＰＮＡ－ｓｃｒ－ａｓｃ近位連結システムのためのモレキュラーシーブ上の白金族金属及び卑金属 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022152291A Withdrawn JP2023002537A (ja) | 2017-03-30 | 2022-09-26 | ＰＮＡ－ｓｃｒ－ａｓｃ近位連結システムのためのモレキュラーシーブ上の白金族金属及び卑金属 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US10669910B2 (https=) |
| EP (1) | EP3600626B1 (https=) |
| JP (2) | JP7170658B2 (https=) |
| CN (1) | CN110709152B (https=) |
| BR (1) | BR112019020371A2 (https=) |
| DE (1) | DE102018107777A1 (https=) |
| GB (2) | GB2577967B (https=) |
| RU (1) | RU2762284C2 (https=) |
| WO (1) | WO2018183604A1 (https=) |
Families Citing this family (21)
| 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 |
| GB2562160B (en) * | 2017-03-20 | 2021-06-23 | Johnson Matthey Plc | Catalytic wall-flow filter with an ammonia slip catalyst |
| US10500571B2 (en) * | 2017-03-29 | 2019-12-10 | Johnson Matthey Public Limited Company | ASC with platinum group metal in multiple layers |
| EP3600657B1 (en) | 2017-03-30 | 2022-02-16 | Johnson Matthey Public Limited Company | Single brick scr/asc/pna/doc close-coupled catalyst |
| GB2563715B (en) * | 2017-03-30 | 2021-12-15 | Johnson Matthey Plc | ASC/DEC with rear-concentrated exotherm generation |
| GB201705158D0 (en) * | 2017-03-30 | 2017-05-17 | Johnson Matthey Plc | Catalyst article for use in a emission treatment system |
| US11161100B2 (en) * | 2017-08-31 | 2021-11-02 | Umicore Ag & Co. Kg | Use of a palladium/platinum/zeolite-based catalyst as passive nitrogen oxide adsorber for purifying exhaust gas |
| WO2019042883A1 (de) | 2017-08-31 | 2019-03-07 | Umicore Ag & Co. Kg | Palladium-zeolith-basierter passiver stickoxid-adsorber-katalysator zur abgasreinigung |
| 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 |
| US11161098B2 (en) * | 2018-05-18 | 2021-11-02 | Umicore Ag & Co. Kg | Three-way catalyst |
| JP7120959B2 (ja) * | 2019-04-22 | 2022-08-17 | トヨタ自動車株式会社 | 構造体 |
| WO2020221891A1 (en) * | 2019-04-30 | 2020-11-05 | Basf Corporation | Multi-functional catalysts for the oxidation of no, the oxidation of nh3 and the selective catalytic reduction of nox |
| JP7466535B2 (ja) * | 2019-05-31 | 2024-04-12 | 三井金属鉱業株式会社 | 排ガス浄化用触媒及び該排ガス浄化用触媒を用いた排ガス浄化システム |
| US11167272B2 (en) * | 2019-07-15 | 2021-11-09 | Ford Global Technologies, Llc | Exhaust treatment system including nickel-containing catalyst |
| 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 |
| CN113600233B (zh) * | 2021-08-31 | 2023-03-28 | 东风商用车有限公司 | 一种金属掺杂钯分子筛催化剂及其制备方法、应用 |
| 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 |
| CN115501908B (zh) * | 2022-09-13 | 2023-11-03 | 东风商用车有限公司 | 具有低温NOx吸附功能的抗硫SCR催化剂及其应用 |
| DE102022004159A1 (de) * | 2022-11-09 | 2024-05-16 | Mercedes-Benz Group AG | Abgasanlage für eine Verbrennungskraftmaschine eines Kraftfahrzeugs sowie Kraftwagen mit einer solchen Abgasanlage |
| KR102893402B1 (ko) * | 2024-03-14 | 2025-12-02 | 대영씨엔이(주) | 복합화력발전 배출가스 중 일산화탄소 및 질소산화물 제거용 복합촉매시스템 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2382031B2 (en) * | 2008-12-24 | 2022-12-14 | BASF Corporation | Emissions treatment systems and methods with catalyzed scr filter and downstream scr catalyst |
| 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 |
| US8293182B2 (en) * | 2010-05-05 | 2012-10-23 | Basf Corporation | Integrated SCR and AMOx catalyst systems |
| EP2703077B1 (en) * | 2011-04-28 | 2025-01-08 | N.E. Chemcat Corporation | Off gas purification device |
| JP5651727B2 (ja) * | 2013-03-05 | 2015-01-14 | エヌ・イーケムキャット株式会社 | 選択還元触媒を用いた排気ガス浄化方法 |
| 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 |
| GB201401115D0 (en) * | 2014-01-23 | 2014-03-12 | Johnson Matthey Plc | Diesel oxidation catalyst and exhaust system |
| GB2530129B (en) * | 2014-05-16 | 2016-10-26 | Johnson Matthey Plc | Catalytic article 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 |
| US10201807B2 (en) * | 2015-06-18 | 2019-02-12 | Johnson Matthey Public Limited Company | Ammonia slip catalyst designed to be first in an SCR system |
| 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 |
| DE102016111000A1 (de) * | 2015-06-18 | 2016-12-22 | Johnson Matthey Public Limited Company | Gegen NH3-Überdosierung toleranter SCR-Katalysator |
| GB2543600B (en) | 2015-06-18 | 2019-10-09 | Johnson Matthey Plc | Zoned exhaust system |
| EP3337596A1 (en) * | 2015-07-02 | 2018-06-27 | Johnson Matthey Public Limited Company | Passive nox adsorber |
| 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 |
| 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 US US15/939,469 patent/US10669910B2/en active Active
- 2018-03-29 JP JP2019553497A patent/JP7170658B2/ja active Active
- 2018-03-29 GB GB1911339.8A patent/GB2577967B/en not_active Expired - Fee Related
- 2018-03-29 BR BR112019020371A patent/BR112019020371A2/pt active Search and Examination
- 2018-03-29 CN CN201880031424.0A patent/CN110709152B/zh active Active
- 2018-03-29 WO PCT/US2018/025028 patent/WO2018183604A1/en not_active Ceased
- 2018-03-29 GB GB1805137.5A patent/GB2563968B/en not_active Expired - Fee Related
- 2018-03-29 RU RU2019134056A patent/RU2762284C2/ru active
- 2018-03-29 EP EP18724348.0A patent/EP3600626B1/en active Active
- 2018-04-03 DE DE102018107777.7A patent/DE102018107777A1/de not_active Ceased
-
2022
- 2022-09-26 JP JP2022152291A patent/JP2023002537A/ja not_active Withdrawn
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2020515762A5 (https=) | ||
| JP2020515394A5 (https=) | ||
| JP2020515759A5 (https=) | ||
| RU2019134056A (ru) | Металл платиновой группы и неблагородный металл на молекулярном сите для систем с вплотную соединенными pna-scr-asc | |
| RU2019134058A (ru) | Одноблочный, вплотную соединенный катализатор scr/asc/pna/doc | |
| JP2020515404A5 (https=) | ||
| RU2013157596A (ru) | Каталитический фильтр с двойной функцией | |
| RU2017133481A (ru) | Система обработки выхлопного газа | |
| RU2019134061A (ru) | Катализатор asc/dec с генерированием экзотермического эффекта, сконцентрированного в задней зоне | |
| US8940242B2 (en) | Multi-zoned catalyst compositions | |
| RU2018101718A (ru) | Зонированная система выпуска отработавших газов | |
| JP2019532797A5 (https=) | ||
| RU2015136783A (ru) | Катализатор окисления аммиака | |
| RU2009135862A (ru) | Медьсодержащие цеолитные катализаторы структуры сна | |
| JP2014530097A5 (https=) | ||
| JP2013527027A5 (https=) | ||
| JP2012507400A5 (https=) | ||
| JP2008279334A5 (https=) | ||
| US5474745A (en) | Catalytic converter for purifying exhaust gas | |
| RU2015118386A (ru) | Близко размещенная система scr | |
| RU2015143212A (ru) | Катализатор для обработки выхлопных газов | |
| JP2011527403A5 (https=) | ||
| BR112012028320B1 (pt) | Artigo catalítico, sistema de tratamento de emissões, e, método para preparar um artigo catalítico | |
| US10408102B2 (en) | Oxidation catalyst device for exhaust gas purification | |
| US20140178273A1 (en) | Ammonia oxidation catalyst system |