JP2021517508A5 - - Google Patents

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Publication number
JP2021517508A5
JP2021517508A5 JP2020548782A JP2020548782A JP2021517508A5 JP 2021517508 A5 JP2021517508 A5 JP 2021517508A5 JP 2020548782 A JP2020548782 A JP 2020548782A JP 2020548782 A JP2020548782 A JP 2020548782A JP 2021517508 A5 JP2021517508 A5 JP 2021517508A5
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JP
Japan
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layer
article according
catalyst
catalyst article
substrate
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Ceased
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JP2020548782A
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English (en)
Japanese (ja)
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JP2021517508A (ja
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Publication date
Priority claimed from GBGB1805312.4A external-priority patent/GB201805312D0/en
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Publication of JP2021517508A publication Critical patent/JP2021517508A/ja
Publication of JP2021517508A5 publication Critical patent/JP2021517508A5/ja
Ceased legal-status Critical Current

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JP2020548782A 2018-03-29 2019-03-22 排出処理システムにおいて使用するための触媒物品 Ceased JP2021517508A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1805312.4A GB201805312D0 (en) 2018-03-29 2018-03-29 Catalyst article for use in emission treatment system
GB1805312.4 2018-03-29
PCT/GB2019/050825 WO2019186121A1 (en) 2018-03-29 2019-03-22 Catalyst article for use in an emission treatment system

Publications (2)

Publication Number Publication Date
JP2021517508A JP2021517508A (ja) 2021-07-26
JP2021517508A5 true JP2021517508A5 (enExample) 2023-05-26

Family

ID=62142179

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020548782A Ceased JP2021517508A (ja) 2018-03-29 2019-03-22 排出処理システムにおいて使用するための触媒物品

Country Status (7)

Country Link
US (1) US11225895B2 (enExample)
EP (1) EP3774032A1 (enExample)
JP (1) JP2021517508A (enExample)
CN (1) CN111818999B (enExample)
BR (1) BR112020018712A2 (enExample)
GB (2) GB201805312D0 (enExample)
WO (1) WO2019186121A1 (enExample)

Families Citing this family (12)

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GB201705158D0 (en) 2017-03-30 2017-05-17 Johnson Matthey Plc Catalyst article for use in a emission treatment system
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CN113996309B (zh) * 2021-11-23 2023-12-26 国能龙源催化剂江苏有限公司 一种co协同脱除高强scr催化剂的制备方法
KR20250078891A (ko) * 2022-07-19 2025-06-04 바스프 코포레이션 바나듐-함유 촉매 및 산화 촉매를 포함하는 촉매 물품
EP4414052A1 (en) 2023-02-10 2024-08-14 Johnson Matthey Public Limited Company Scr catalyst article and systems for reducing n2o in exhaust gas
EP4414051A1 (en) 2023-02-10 2024-08-14 Johnson Matthey Public Limited Company System for treating exhaust gas from nitrogen-containing-fuel- or hydrogen-combustor
JP7504252B1 (ja) 2023-03-14 2024-06-21 株式会社キャタラー 排ガス浄化触媒装置及び排ガス浄化触媒システム
GB202402672D0 (en) 2024-02-26 2024-04-10 Johnson Matthey Plc Process and system
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CN119926525B (zh) * 2025-03-21 2025-11-11 中自科技股份有限公司 一种低空速scr催化剂及其制备方法

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GB2479807B (en) 2010-02-01 2012-12-05 Johnson Matthey Plc Three way catalyst comprising extruded solid body
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BR112015011998A2 (pt) * 2012-11-30 2017-07-11 Johnson Matthey Plc artigo catalisador, método e sistema para o tratamento de um gás de emissão, e, método para preparar um artigo catalisador
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GB2535274B (en) * 2014-11-19 2019-06-12 Johnson Matthey Plc An exhaust system combining a molecular-sieve-containing SCR catalyst and a molecular-sieve-containing NOx adsorber catalyst
RU2017135504A (ru) * 2015-03-19 2019-04-19 Басф Корпорейшн Фильтр, катализируемый с помощью катализатора scr, системы и способы
EP3277411B1 (en) * 2015-03-30 2020-09-09 BASF Corporation Multifunctional filters for diesel emission control
BR112017026952B1 (pt) * 2015-06-18 2022-10-11 Johnson Matthey Public Limited Company Artigo catalisador, sistema de escape, e, método para prover controle de nox de baixa temperatura
CN107847862B (zh) * 2015-06-18 2020-12-18 庄信万丰股份有限公司 Nh3过量剂量耐受的scr催化剂
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
JP6787935B2 (ja) 2015-06-18 2020-11-18 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 単一層又は二層アンモニアスリップ触媒
US10201807B2 (en) * 2015-06-18 2019-02-12 Johnson Matthey Public Limited Company Ammonia slip catalyst designed to be first in an SCR system
BR112017027173B1 (pt) 2015-06-18 2021-09-28 Johnson Matthey Public Limited Company Catalisador de vazamento de amônia, método para melhorar o rendimento de n2 de amônia em um gás de escape, e, método para reduzir a formação de n2o de nh3 em um gás de escape
KR102543002B1 (ko) * 2015-09-29 2023-06-14 존슨 맛쎄이 퍼블릭 리미티드 컴파니 연소 터빈용 구역화된 암모니아 슬립 촉매
JP6755306B2 (ja) * 2015-09-29 2020-09-16 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 すす触媒とｓｃｒ触媒を有する触媒フィルタ
GB2547288B (en) * 2016-02-03 2021-03-17 Johnson Matthey Plc Catalyst for oxidising ammonia
EP3484602B1 (en) * 2016-07-14 2020-02-19 Umicore AG & Co. KG Vanadium trapping scr system
WO2018057844A1 (en) * 2016-09-22 2018-03-29 Johnson Matthey Public Limited Company Ruthenium supported on supports having a rutile phase as stable ammonia slip catalysts
GB2556453A (en) * 2016-10-26 2018-05-30 Johnson Matthey Plc Hydrocarbon injection through small pore CU-zeolite catalyst
US10500574B2 (en) * 2016-10-31 2019-12-10 Johnson Matthey Public Limited Company LTA catalysts having extra-framework iron and/or manganese for treating exhaust gas
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
GB201705158D0 (en) * 2017-03-30 2017-05-17 Johnson Matthey Plc Catalyst article for use in a emission treatment system
EP3600625A1 (en) * 2017-03-30 2020-02-05 Johnson Matthey Public Limited Company Scr with turbo and asc/doc close-coupled system
WO2018183604A1 (en) * 2017-03-30 2018-10-04 Johnson Matthey Public Limited Company Platinum group metal and base metal on a molecular sieve for pna-scr-asc close-coupled systems
RU2759680C2 (ru) * 2017-03-30 2021-11-16 Джонсон Мэтти Паблик Лимитед Компани Катализатор asc/dec с генерированием экзотермического эффекта, сконцентрированного в задней зоне
JP7224298B2 (ja) * 2017-03-30 2023-02-17 ジョンソン、マッセイ、パブリック、リミテッド、カンパニー 単一ブリックｓｃｒ／ａｓｃ／ｐｎａ／ｄｏｃ近位連結触媒
GB201705241D0 (en) * 2017-03-31 2017-05-17 Johnson Matthey Catalysts (Germany) Gmbh Catalyst composition
CN111432914A (zh) * 2017-12-13 2020-07-17 庄信万丰股份有限公司 具有对n2的更大选择性的改善的nh3减排
EP3765190A1 (en) * 2018-03-14 2021-01-20 Johnson Matthey Public Limited Company Ammonia slip catalyst with in-situ pt fixing

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