JP2025507065A5 - - Google Patents

Info

Publication number
JP2025507065A5
JP2025507065A5 JP2024552786A JP2024552786A JP2025507065A5 JP 2025507065 A5 JP2025507065 A5 JP 2025507065A5 JP 2024552786 A JP2024552786 A JP 2024552786A JP 2024552786 A JP2024552786 A JP 2024552786A JP 2025507065 A5 JP2025507065 A5 JP 2025507065A5
Authority
JP
Japan
Prior art keywords
particulate filter
inorganic particles
filter according
channels
inorganic
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
JP2024552786A
Other languages
English (en)
Japanese (ja)
Other versions
JP2025507065A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/CN2023/081336 external-priority patent/WO2023174267A1/en
Publication of JP2025507065A publication Critical patent/JP2025507065A/ja
Publication of JP2025507065A5 publication Critical patent/JP2025507065A5/ja
Pending legal-status Critical Current

Links

JP2024552786A 2022-03-15 2023-03-14 ガソリン微粒子フィルター Pending JP2025507065A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CNPCT/CN2022/080960 2022-03-15
CN2022080960 2022-03-15
PCT/CN2023/081336 WO2023174267A1 (en) 2022-03-15 2023-03-14 Gasoline particulate filter

Publications (2)

Publication Number Publication Date
JP2025507065A JP2025507065A (ja) 2025-03-13
JP2025507065A5 true JP2025507065A5 (https=) 2026-03-24

Family

ID=88022280

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024552786A Pending JP2025507065A (ja) 2022-03-15 2023-03-14 ガソリン微粒子フィルター

Country Status (6)

Country Link
US (1) US20250198316A1 (https=)
EP (1) EP4493306A4 (https=)
JP (1) JP2025507065A (https=)
KR (1) KR20250004627A (https=)
CN (1) CN118843505A (https=)
WO (1) WO2023174267A1 (https=)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002026379A1 (en) * 2000-09-29 2002-04-04 Omg Ag & Co. Kg Catalytic soot filter and use thereof in treatment of lean exhaust gases
US12264608B2 (en) * 2019-04-22 2025-04-01 Basf Mobile Emissions Catalysts Llc Catalyzed gasoline particulate filter
WO2021096841A1 (en) * 2019-11-12 2021-05-20 Basf Corporation Particulate filter
JP7379247B2 (ja) * 2020-03-27 2023-11-14 日本碍子株式会社 多孔質セラミック構造体および多孔質セラミック構造体の製造方法
BR112023003288A2 (pt) * 2020-08-25 2023-03-21 Basf Corp Filtro de partículas, sistema para tratamento de gases de escape de um motor de combustão interna e método para o tratamento de gases de escape
US20230321636A1 (en) * 2020-08-28 2023-10-12 Basf Corporation Oxidation catalyst comprising a platinum group metal and a base metal or metalloid oxide

Similar Documents

Publication Publication Date Title
CN102112211B (zh) NOx存储材料和耐热老化捕集器
CN100482325C (zh) 净化在稀薄燃烧工况下操作的内燃机产生的废气的催化剂布置和方法
CN103328098B (zh) 制造催化微粒过滤器的方法及催化微粒过滤器
KR101621983B1 (ko) 미립자 트랩을 갖는 가솔린 엔진 배출물 처리 시스템
JP7170396B2 (ja) 膜を有する触媒ウォールフロー型フィルター
CN101330961A (zh) 低压降的涂覆的柴油机废气过滤器
CN103380275B (zh) 用于柴油氧化应用的表面经涂覆的沸石材料
US8420020B2 (en) Honeycomb filter and method for manufacturing honeycomb filter
US20040053781A1 (en) Filter catalyst for purifying exhaust gases and its manufacturing method thereof
JP2001327818A (ja) セラミックフィルター及びフィルター装置
KR20140002678A (ko) 디젤 산화 촉매 물품 및 및 그의 제조 및 사용 방법
JP2008253961A (ja) 排ガス浄化フィルタとその製造方法
CN101069833A (zh) 烃吸附剂、废气净化用催化剂以及废气净化方法
JP2021505367A (ja) ガソリン排ガス用途における新規３ゾーン２層ｔｗｃ触媒
CN111491726A (zh) 用于汽油废气清洁应用的低表面涂层负载单层催化剂
CN107206360A (zh) 三效催化剂
JP2016506294A (ja) 触媒組成物、触媒物品、並びに大きい粒子の分子ふるいを利用するシステム及び方法
CN114270020B (zh) 包含径向分区涂层的催化剂基材
JP2018523044A (ja) パッシブ選択触媒還元に使用するための触媒スートフィルタ
CN103402626A (zh) 用于制备催化微粒过滤器的方法和催化微粒过滤器
JP2019529072A (ja) 硫黄化合物を含む酸化触媒
JP2005517527A (ja) 硫化水素抑制用触媒組成物
KR20190061089A (ko) NOx 저감용 통합 SCR 촉매 및 LNT
JP2024517672A (ja) 近接結合エンジン用途の白金含有三元触媒
CN106457220A (zh) 废气处理系统