JP2023542164A5 - - Google Patents

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Publication number
JP2023542164A5
JP2023542164A5 JP2023517893A JP2023517893A JP2023542164A5 JP 2023542164 A5 JP2023542164 A5 JP 2023542164A5 JP 2023517893 A JP2023517893 A JP 2023517893A JP 2023517893 A JP2023517893 A JP 2023517893A JP 2023542164 A5 JP2023542164 A5 JP 2023542164A5
Authority
JP
Japan
Prior art keywords
zone
rhodium
palladium
particulate filter
platinum
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.)
Pending
Application number
JP2023517893A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023542164A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/US2021/050351 external-priority patent/WO2022060756A1/en
Publication of JP2023542164A publication Critical patent/JP2023542164A/ja
Publication of JP2023542164A5 publication Critical patent/JP2023542164A5/ja
Pending legal-status Critical Current

Links

JP2023517893A 2020-09-17 2021-09-15 触媒化微粒子フィルター Pending JP2023542164A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN2020115944 2020-09-17
CNPCT/CN2020/115944 2020-09-17
PCT/US2021/050351 WO2022060756A1 (en) 2020-09-17 2021-09-15 Catalyzed particulate filter

Publications (2)

Publication Number Publication Date
JP2023542164A JP2023542164A (ja) 2023-10-05
JP2023542164A5 true JP2023542164A5 (https=) 2026-05-01

Family

ID=80777451

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023517893A Pending JP2023542164A (ja) 2020-09-17 2021-09-15 触媒化微粒子フィルター

Country Status (6)

Country Link
US (1) US12270325B2 (https=)
EP (1) EP4213987A4 (https=)
JP (1) JP2023542164A (https=)
KR (1) KR20230070457A (https=)
CN (1) CN115697551A (https=)
WO (1) WO2022060756A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116440944A (zh) * 2023-04-27 2023-07-18 合肥中科弘逸环保科技有限责任公司 一种应用于氢气内燃机场景的h2-scr催化剂制备方法及应用方法
WO2026082157A1 (en) * 2024-10-18 2026-04-23 Basf Mobile Emissions Catalysts Llc Porous coating for emission treatment filter, preparation method of the same

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010026838A1 (en) * 1996-06-21 2001-10-04 Engelhard Corporation Monolithic catalysts and related process for manufacture
GB0600130D0 (en) * 2006-01-06 2006-02-15 Johnson Matthey Plc Exhaust system comprising zoned oxidation catalyst
GB0922194D0 (en) * 2009-12-21 2010-02-03 Johnson Matthey Plc Improvements in emission control
US9242242B2 (en) * 2010-09-02 2016-01-26 Basf Se Catalyst for gasoline lean burn engines with improved NO oxidation activity
US8557204B2 (en) * 2010-11-22 2013-10-15 Umicore Ag & Co. Kg Three-way catalyst having an upstream single-layer catalyst
DE102013200361B4 (de) * 2012-03-09 2017-04-06 Ford Global Technologies, Llc Abgasnachbehandlungssystem, Kraftfahrzeug und Verfahren zur Abgasnachbehandlung
EP2826971A1 (de) 2013-07-17 2015-01-21 DEUTZ Aktiengesellschaft Verfahren zur Verminderung von Stickoxiden in dieselmotorischen Abgasen und Abgasnachbehandlungssystem zur Durchführung des Verfahrens
GB201315892D0 (en) * 2013-07-31 2013-10-23 Johnson Matthey Plc Zoned diesel oxidation catalyst
WO2016019067A1 (en) * 2014-07-29 2016-02-04 SDCmaterials, Inc. Zone coated catalytic substrates with passive nox adsorption zones
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
KR102519256B1 (ko) * 2015-05-19 2023-04-07 바스프 코포레이션 수동적이고 선택적인 촉매적 환원에 사용하기 위한 촉매화된 매연 필터
WO2017004414A1 (en) * 2015-07-01 2017-01-05 Basf Corporation Nitrous oxide removal catalysts for exhaust systems
JP7305536B2 (ja) * 2016-08-05 2023-07-10 ビーエーエスエフ コーポレーション ガソリンエンジン排出処理システムのための、単金属ロジウム含有四元変換触媒
WO2018054929A1 (en) * 2016-09-20 2018-03-29 Umicore Ag & Co. Kg Diesel particle filter
GB2556453A (en) * 2016-10-26 2018-05-30 Johnson Matthey Plc Hydrocarbon injection through small pore CU-zeolite catalyst
WO2018172940A1 (en) 2017-03-20 2018-09-27 Basf Corporation Selective catalytic reduction articles and systems
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
WO2019055040A1 (en) * 2017-09-18 2019-03-21 Ford Global Technologies, Llc CATALYST FOR CONTROLLING THE EMISSIONS OF MOTOR VEHICLES
US11161098B2 (en) * 2018-05-18 2021-11-02 Umicore Ag & Co. Kg Three-way catalyst
US12264608B2 (en) * 2019-04-22 2025-04-01 Basf Mobile Emissions Catalysts Llc Catalyzed gasoline particulate filter
US20210213425A1 (en) * 2020-01-13 2021-07-15 Umicore Ag & Co. Kg Three-way-catalyst

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