JP2013530332A - ガソリン微粒子フィルターを有するガソリンエンジン排出処理システム - Google Patents

ガソリン微粒子フィルターを有するガソリンエンジン排出処理システム Download PDF

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JP2013530332A
JP2013530332A JP2013506222A JP2013506222A JP2013530332A JP 2013530332 A JP2013530332 A JP 2013530332A JP 2013506222 A JP2013506222 A JP 2013506222A JP 2013506222 A JP2013506222 A JP 2013506222A JP 2013530332 A JP2013530332 A JP 2013530332A
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particulate filter
catalyst
twc
filter
catalyst material
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JP2013530332A5 (en:Method
Inventor
アルノルト，ミルコ
ズィームント，シュテファン
ズィアニ，アティリオ
ヴァサーマン，クヌート
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BASF SE
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BASF SE
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/033—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices
    • F01N3/035—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices with catalytic reactors
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    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2418—Honeycomb filters
    • B01D46/2425—Honeycomb filters characterized by parameters related to the physical properties of the honeycomb structure material
    • B01D46/2429—Honeycomb filters characterized by parameters related to the physical properties of the honeycomb structure material of the honeycomb walls or cells
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    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2418—Honeycomb filters
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    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
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    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
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    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/9445—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC]
    • B01D53/945—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC] characterised by a specific catalyst
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    • B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/64—Pore diameter
    • B01J35/657—Pore diameter larger than 1000 nm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0215—Coating
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    • F01N13/0097—Exhaust or silencing apparatus characterised by constructional features having two or more separate purifying devices arranged in series the purifying devices are arranged in a single housing
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    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
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    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
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    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
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    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
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    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
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    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion
    • F01N3/206—Adding periodically or continuously substances to exhaust gases for promoting purification, e.g. catalytic material in liquid form, NOx reducing agents
    • F01N3/2066—Selective catalytic reduction [SCR]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Catalysts (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Filtering Materials (AREA)
JP2013506222A 2010-04-19 2011-04-19 ガソリン微粒子フィルターを有するガソリンエンジン排出処理システム Pending JP2013530332A (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US32547810P 2010-04-19 2010-04-19
US61/325,478 2010-04-19
US38699710P 2010-09-27 2010-09-27
US61/386,997 2010-09-27
US13/087,497 US8815189B2 (en) 2010-04-19 2011-04-15 Gasoline engine emissions treatment systems having particulate filters
US13/087,497 2011-04-15
PCT/US2011/032978 WO2011133503A2 (en) 2010-04-19 2011-04-19 Gasoline engine emissions treatment systems having gasoline particulate filters

Related Child Applications (1)

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JP2016131541A Division JP2017024000A (ja) 2010-04-19 2016-07-01 ガソリン微粒子フィルターを有するガソリンエンジン排出処理システム

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JP2013530332A true JP2013530332A (ja) 2013-07-25
JP2013530332A5 JP2013530332A5 (en:Method) 2014-06-19

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JP2013506222A Pending JP2013530332A (ja) 2010-04-19 2011-04-19 ガソリン微粒子フィルターを有するガソリンエンジン排出処理システム
JP2016131541A Pending JP2017024000A (ja) 2010-04-19 2016-07-01 ガソリン微粒子フィルターを有するガソリンエンジン排出処理システム
JP2018146152A Active JP6727260B2 (ja) 2010-04-19 2018-08-02 ガソリン微粒子フィルターを有するガソリンエンジン排出処理システム

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JP2018146152A Active JP6727260B2 (ja) 2010-04-19 2018-08-02 ガソリン微粒子フィルターを有するガソリンエンジン排出処理システム

Country Status (13)

Country Link
US (1) US8815189B2 (en:Method)
EP (1) EP2561195B1 (en:Method)
JP (3) JP2013530332A (en:Method)
KR (1) KR101834022B1 (en:Method)
CN (1) CN102939445B (en:Method)
BR (1) BR112012026943B1 (en:Method)
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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013000680A (ja) * 2011-06-17 2013-01-07 Ngk Insulators Ltd 排ガス浄化フィルタ
JP2015528868A (ja) * 2012-04-13 2015-10-01 ユミコア・アクチエンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフトＵｍｉｃｏｒｅ ＡＧ ＆ Ｃｏ．ＫＧ ガソリン車用の汚染物質低減装置
JP2015193497A (ja) * 2014-03-31 2015-11-05 日本碍子株式会社 多孔質体，ハニカムフィルタ及び多孔質体の製造方法
JP2018513781A (ja) * 2015-03-19 2018-05-31 ビーエーエスエフ コーポレーション 担持されたパラジウムをアルミナ不含層中に有する自動車用触媒
CN108295851A (zh) * 2018-01-25 2018-07-20 无锡威孚环保催化剂有限公司 汽油车颗粒捕集器催化剂及其制备方法
JP2018189092A (ja) * 2018-07-02 2018-11-29 本田技研工業株式会社 内燃機関の排気浄化システム
KR20190039151A (ko) * 2016-08-05 2019-04-10 바스프 코포레이션 가솔린 엔진 배출물 처리 시스템을 위한 모노메탈 로듐-함유 4원 전환 촉매
WO2019087875A1 (ja) * 2017-11-03 2019-05-09 株式会社デンソー 排ガス浄化装置
WO2019189255A1 (ja) * 2018-03-29 2019-10-03 三井金属鉱業株式会社 排ガス浄化用組成物及びそれを含む排ガス浄化用触媒並びに排ガス浄化用触媒構造体
JP2019529073A (ja) * 2016-08-05 2019-10-17 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四元変換触媒
JP2019194478A (ja) * 2019-06-04 2019-11-07 本田技研工業株式会社 内燃機関の排気浄化システム
DE112016006024B4 (de) 2015-12-25 2022-08-04 Denso Corporation Abgasfilter
JP2023502363A (ja) * 2019-11-12 2023-01-24 ビーエーエスエフ コーポレーション 微粒子フィルター

Families Citing this family (80)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5405538B2 (ja) * 2010-09-01 2014-02-05 日本碍子株式会社 ハニカム構造体
CN103384564B (zh) * 2010-11-02 2016-10-05 赫多特普索化工设备公司 制造催化微粒过滤器的方法及催化微粒过滤器
JP5907981B2 (ja) * 2010-11-02 2016-04-26 ハルドール・トプサー・アクチエゼルスカベット 触媒化微粒子フィルターの製造方法及び触媒化粒子フィルター
JPWO2013146499A1 (ja) * 2012-03-30 2015-12-14 日本碍子株式会社 多孔質体，ハニカムフィルタ及び多孔質体の製造方法
GB201207313D0 (en) * 2012-04-24 2012-06-13 Johnson Matthey Plc Filter substrate comprising three-way catalyst
GB2513364B (en) * 2013-04-24 2019-06-19 Johnson Matthey Plc Positive ignition engine and exhaust system comprising catalysed zone-coated filter substrate
CN104334255B (zh) * 2012-06-06 2017-05-17 优美科股份公司及两合公司 三效催化剂体系
US9255505B2 (en) 2012-07-12 2016-02-09 Toyota Jidosha Kabushiki Kaisha Exhaust purification device for internal combustion engine
US20140086803A1 (en) * 2012-09-27 2014-03-27 International Engine Intellectual Property Company, Llc Nox reduction
EP2926881B1 (en) 2012-12-03 2018-01-24 Toyota Jidosha Kabushiki Kaisha Exhaust purification filter
GB201302686D0 (en) * 2013-02-15 2013-04-03 Johnson Matthey Plc Filter comprising three-way catalyst
EP2969058B1 (en) 2013-03-14 2020-05-13 Icon Health & Fitness, Inc. Strength training apparatus with flywheel and related methods
GB2512648B (en) * 2013-04-05 2018-06-20 Johnson Matthey Plc Filter substrate comprising three-way catalyst
EP2988851B1 (en) * 2013-04-24 2020-08-12 Johnson Matthey Public Limited Company Positive ignition engine with filter substrate comprising zone-coated catalyst washcoat
WO2014178632A1 (ko) * 2013-05-02 2014-11-06 희성촉매 주식회사 가솔린엔진 배기가스 정화용 촉매시스템
WO2014178633A1 (ko) * 2013-05-02 2014-11-06 희성촉매 주식회사 가솔린직접분사엔진 매연여과용 촉매식 필터
DE102013210270A1 (de) * 2013-06-03 2014-12-04 Umicore Ag & Co. Kg Dreiwegkatalysator
JP6007864B2 (ja) * 2013-06-10 2016-10-12 トヨタ自動車株式会社 排気浄化フィルタ
EP3086865B1 (en) 2013-12-26 2020-01-22 Icon Health & Fitness, Inc. Magnetic resistance mechanism in a cable machine
EP2905074B1 (de) 2014-02-06 2019-04-24 Heraeus Deutschland GmbH & Co. KG Katalytisch wirksame Zusammensetzung für einen Mehrschichtkatalysator zur Abgasnachbehandlung von Verbrennungsabgasen
DE102014204682A1 (de) 2014-03-13 2015-10-01 Umicore Ag & Co. Kg Katalysatorsystem zur Reduzierung von Schadgasen aus Benzinverbrennungsmotoren
WO2015191445A1 (en) 2014-06-09 2015-12-17 Icon Health & Fitness, Inc. Cable system incorporated into a treadmill
JP6564637B2 (ja) * 2014-10-09 2019-08-21 株式会社キャタラー 排ガス浄化装置
JP6293638B2 (ja) * 2014-10-17 2018-03-14 株式会社キャタラー 排ガス浄化装置
GB2531338B (en) * 2014-10-17 2018-09-12 Jaguar Land Rover Ltd Particulate filter
DE102014118813B4 (de) * 2014-12-17 2025-06-26 Tenneco Gmbh AGR-System mit Partikelfilter für Ottomotor
US9956526B2 (en) * 2015-03-24 2018-05-01 Tecogen Inc. Poison-resistant catalyst and systems containing same
TWI644702B (zh) 2015-08-26 2018-12-21 美商愛康運動與健康公司 力量運動機械裝置
US10940360B2 (en) 2015-08-26 2021-03-09 Icon Health & Fitness, Inc. Strength exercise mechanisms
JPWO2017051459A1 (ja) * 2015-09-24 2018-08-30 本田技研工業株式会社 排気浄化フィルタ
CN108138618B (zh) 2015-09-24 2020-06-16 本田技研工业株式会社 内燃机的废气净化系统
CN114699860B (zh) 2015-12-09 2024-07-09 康宁股份有限公司 多孔陶瓷组合物、过滤器和制品
GB2545747A (en) * 2015-12-24 2017-06-28 Johnson Matthey Plc Gasoline particulate filter
WO2017146175A1 (ja) * 2016-02-25 2017-08-31 株式会社キャタラー 排ガス浄化触媒及びその製造方法
US10293211B2 (en) 2016-03-18 2019-05-21 Icon Health & Fitness, Inc. Coordinated weight selection
US10441840B2 (en) 2016-03-18 2019-10-15 Icon Health & Fitness, Inc. Collapsible strength exercise machine
CN105964253B (zh) * 2016-05-13 2019-04-23 无锡威孚环保催化剂有限公司 一种汽油车颗粒捕集催化剂及其制备方法
US10252109B2 (en) 2016-05-13 2019-04-09 Icon Health & Fitness, Inc. Weight platform treadmill
DE102016111574A1 (de) * 2016-06-23 2017-12-28 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Einrichtung zur Abgasreinigung mit Filterfunktion und Diagnoseverfahren für diese Einrichtung
JP6346642B2 (ja) * 2016-09-26 2018-06-20 株式会社キャタラー 排ガス浄化用触媒
US10661114B2 (en) 2016-11-01 2020-05-26 Icon Health & Fitness, Inc. Body weight lift mechanism on treadmill
EP3580437A1 (en) * 2017-02-11 2019-12-18 Tecogen, Inc. Dual stage internal combustion engine aftertreatment system using exhaust gas intercooling and charger driven air ejector
DE102017103341A1 (de) * 2017-02-17 2018-08-23 Umicore Ag & Co. Kg Russpartikelfilter mit speicherzellen für katalysator
US10265684B2 (en) * 2017-05-04 2019-04-23 Cdti Advanced Materials, Inc. Highly active and thermally stable coated gasoline particulate filters
IT201700101864A1 (it) * 2017-09-12 2019-03-12 Fca Italy Spa Filtro di particolato per un motore a combustione interna a benzina
WO2019067299A1 (en) * 2017-09-27 2019-04-04 Johnson Matthey Public Limited Company SINGLE LAYER CATALYST WITH LOW IMPREGNATION LOAD FOR FUEL EXHAUST GAS CLEANING APPLICATIONS
EP3721990A4 (en) * 2017-12-08 2021-09-01 Johnson Matthey (Shanghai) Chemicals Limited NEW MULTI-REGION TWC FOR TREATMENT OF EXHAUST GAS FROM A PETROL ENGINE
EP3505246B1 (de) * 2017-12-19 2019-10-23 Umicore Ag & Co. Kg Katalytisch aktives partikelfilter
EP3501646A1 (de) * 2017-12-19 2019-06-26 Umicore Ag & Co. Kg Katalytisch aktives partikelfilter
EP3501648B1 (de) 2017-12-19 2023-10-04 Umicore Ag & Co. Kg Katalytisch aktives partikelfilter
KR102855806B1 (ko) * 2018-02-05 2025-09-08 바스프 모바일 에미션스 카탈리스츠 엘엘씨 개선된 필터 특성을 갖는 4-원 전환 촉매
US10781735B2 (en) * 2018-05-18 2020-09-22 Umicore Ag & Co Kg Exhaust emission reduction system having an HC-trap and NOx-trap combination designed for operating under strategic lean conditions
US11478773B2 (en) * 2018-07-16 2022-10-25 Basf Corporation Evaporative emission control articles including activated carbon
KR20210044797A (ko) 2018-08-31 2021-04-23 바스프 코포레이션 배기 가스 스트림을 처리하기 위한 사원 전환 촉매
EP3639908B1 (en) * 2018-10-18 2024-04-17 Umicore Ag & Co. Kg Exhaust gas purification system for a gasoline engine
EP3639921B1 (en) * 2018-10-18 2025-07-09 Umicore AG & Co. KG Exhaust gas purification system for a gasoline engine
EP3639907B1 (en) 2018-10-18 2025-03-26 Umicore AG & Co. KG Exhaust gas purification system for a gasoline engine
EP3639922B1 (en) 2018-10-18 2020-09-16 Umicore Ag & Co. Kg Exhaust gas purification system for a gasoline engine
EP3639909A1 (en) * 2018-10-18 2020-04-22 Umicore Ag & Co. Kg Exhaust gas purification system for a gasoline engine
EP3639919B1 (en) 2018-10-18 2025-07-09 Umicore AG & Co. KG Exhaust gas purification system for a gasoline engine
EP3639920B1 (en) 2018-10-18 2020-09-16 Umicore Ag & Co. Kg Exhaust gas purification system for a gasoline engine
GB201901560D0 (en) 2019-02-05 2019-03-27 Magnesium Elektron Ltd Zirconium based dispersion for use in coating filters
CN113260777A (zh) * 2019-02-21 2021-08-13 庄信万丰股份有限公司 催化制品及其用于处理废气的用途
EP3938100A4 (en) 2019-03-14 2023-01-11 BASF Corporation BINDER COMPOSITION FOR INCREASED ADHESION OF THE CATALYST WASHCOAT
US11285467B2 (en) * 2019-03-29 2022-03-29 Johnson Matthey Public Limited Company Catalyst article and the use thereof for filtering fine particles
WO2020200398A1 (de) 2019-03-29 2020-10-08 Umicore Ag & Co. Kg Katalytisch aktives partikelfilter
GB2583581B (en) 2019-03-29 2022-06-15 Johnson Matthey Plc A catalyst article and the use thereof for filtering fine particles
BR112021019526A2 (pt) 2019-04-22 2021-12-07 Basf Corp Filtro de partículas catalisado e método para o tratamento de gás de escape de um motor a gasolina
US10876450B2 (en) * 2019-05-22 2020-12-29 FEV Europe GmbH Splitflow catalyst system
EP3986611A1 (en) * 2019-06-20 2022-04-27 BASF Corporation Automotive 3-way catalyst system containing a tail pipe catalyst
JP2021154184A (ja) * 2020-03-25 2021-10-07 トヨタ自動車株式会社 排ガス浄化装置
EP4188893A1 (en) * 2020-07-31 2023-06-07 Corning Incorporated Catalyst loaded honeycomb bodies made from beads with open porosity
EP4015064B1 (de) * 2020-12-15 2025-01-22 Umicore AG & Co. KG Katalytisch aktiver partikelfilter mit hoher filtrationseffizienz
JP2024502271A (ja) * 2020-12-24 2024-01-18 ビーエーエスエフ コーポレーション 微粒子フィルタ
CN117545912A (zh) 2021-06-23 2024-02-09 株式会社科特拉 微粒过滤器
GB2621699A (en) 2022-07-28 2024-02-21 Johnson Matthey Plc Catalytic filter for gasoline engine exhaust treatment
WO2024113256A1 (en) * 2022-11-30 2024-06-06 Corning Incorporated Filtration articles having filtration material deposits with multimodal size distribution
WO2025111155A1 (en) * 2023-11-22 2025-05-30 Corning Incorporated Filtration articles having nanoparticle based filtration material
CN117852320A (zh) * 2024-03-08 2024-04-09 西南林业大学 一种基于gpf过滤体分形模型的汽油机尾气过滤方法
CN119425817B (zh) * 2025-01-06 2025-05-02 东华大学 一种分区涂覆颗粒捕集催化剂及其制备方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003184546A (ja) * 2001-10-06 2003-07-03 Omg Ag & Co Kg 燃焼エンジンの排気ガス中のガス状汚染物質の触媒コンバージョンのための方法およびデバイス
JP2003269223A (ja) * 2002-03-13 2003-09-25 Toyota Motor Corp 内燃機関の排気浄化装置
JP2006016991A (ja) * 2004-06-30 2006-01-19 Toyota Motor Corp 排ガス浄化フィルタ
WO2007026844A1 (ja) * 2005-08-31 2007-03-08 Ngk Insulators, Ltd. ハニカム触媒体、ハニカム触媒体製造用のプレコート担体及びハニカム触媒体の製造方法
JP2008513189A (ja) * 2004-09-14 2008-05-01 バスフ・カタリスツ・エルエルシー 圧力平衡化された触媒付きすすフィルター
JP2009287402A (ja) * 2008-05-27 2009-12-10 Nissan Motor Co Ltd 排気浄化用フィルタ及び排気浄化装置
JP2010075787A (ja) * 2008-09-24 2010-04-08 Mitsubishi Motors Corp 内燃機関の排気浄化触媒

Family Cites Families (127)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4171288A (en) 1977-09-23 1979-10-16 Engelhard Minerals & Chemicals Corporation Catalyst compositions and the method of manufacturing them
US4329162A (en) 1980-07-03 1982-05-11 Corning Glass Works Diesel particulate trap
AU2362084A (en) * 1983-02-14 1984-08-23 Engelhard Corporation Catalysts with support coatings
US4902487A (en) 1988-05-13 1990-02-20 Johnson Matthey, Inc. Treatment of diesel exhaust gases
US5024981A (en) 1989-04-20 1991-06-18 Engelhard Corporation Staged metal-promoted zeolite catalysts and method for catalytic reduction of nitrogen oxides using the same
US4961917A (en) 1989-04-20 1990-10-09 Engelhard Corporation Method for reduction of nitrogen oxides with ammonia using promoted zeolite catalysts
US5221484A (en) 1991-01-10 1993-06-22 Ceramem Separations Limited Partnership Catalytic filtration device and method
US5958829A (en) 1992-02-14 1999-09-28 Degussa-Huls Aktiengesellschaft Coating dispersion for exhaust gas catalysts
DE4244712C2 (de) 1992-02-14 1996-09-05 Degussa Beschichtungsdispersion zur Herstellung von kalysefördernden Überzügen auf einem inerten, strukturverstärkenden Körper
US5492679A (en) 1993-03-08 1996-02-20 General Motors Corporation Zeolite/catalyst wall-flow monolith adsorber
DE69418671T2 (de) 1993-10-15 1999-12-16 Corning Inc., Corning Verfahren zur Herstellung von Körpern mit imprägnierten Poren
DE4436890A1 (de) 1994-10-15 1996-04-18 Degussa Verfahren zur gleichzeitigen Verminderung der im Abgas einer Verbrennungskraftmaschine enthaltenen Kohlenwasserstoffe, Kohlenmonoxid und Stickoxide
DE19533484A1 (de) 1995-09-12 1997-03-13 Basf Ag Monomodale und polymodale Katalysatorträger und Katalysatoren mit engen Porengrößenverteilungen und deren Herstellverfahren
JP3387290B2 (ja) 1995-10-02 2003-03-17 トヨタ自動車株式会社 排ガス浄化用フィルター
US20010026838A1 (en) 1996-06-21 2001-10-04 Engelhard Corporation Monolithic catalysts and related process for manufacture
US5948377A (en) 1996-09-04 1999-09-07 Engelhard Corporation Catalyst composition
US5941918A (en) 1997-07-30 1999-08-24 Engelhard Corporation Automotive on-board monitoring system for catalytic converter evaluation
US6019946A (en) 1997-11-14 2000-02-01 Engelhard Corporation Catalytic structure
FR2780096B1 (fr) 1998-06-22 2000-09-08 Rhodia Chimie Sa Procede de traitement par combustion des particules carbonees dans un circuit d'echappement d'un moteur a combustion interne
ATE306608T1 (de) 1998-11-13 2005-10-15 Engelhard Corp Katalysator und verfahren zur reduzierung der abgasemissionen
JP2003503191A (ja) 1999-07-02 2003-01-28 エンゲルハード・コーポレーシヨン ディーゼルエンジン排気ガス処理用酸化触媒
GB9919013D0 (en) 1999-08-13 1999-10-13 Johnson Matthey Plc Reactor
CA2423591A1 (en) 2000-09-29 2002-04-04 Omg Ag & Co. Kg Catalytic soot filter and use thereof in treatment of lean exhaust gases
JP3812362B2 (ja) * 2001-04-19 2006-08-23 日産自動車株式会社 内燃機関の排気浄化装置
JP3982285B2 (ja) 2001-04-19 2007-09-26 株式会社デンソー 排ガス浄化フィルタ
DE10130338A1 (de) 2001-06-26 2003-04-24 Forschungszentrum Juelich Gmbh Dieselrussfilter mit einem feindispers verteiltem Dieselrusskatalysator
JP3997825B2 (ja) 2001-06-28 2007-10-24 株式会社デンソー セラミックフィルタおよび触媒付セラミックフィルタ
DE60210293T2 (de) 2001-08-01 2006-10-12 Johnson Matthey Plc Benzinmotor mit abgasanlage zur verbrennung von partikeln
US6421599B1 (en) 2001-08-09 2002-07-16 Ford Global Technologies, Inc. Control strategy for an internal combustion engine in a hybrid vehicle
US7832203B2 (en) 2001-10-27 2010-11-16 Johnson Matthey Public Limited Company Exhaust system for a lean burn internal combustion engine
GB0125890D0 (en) 2001-10-27 2001-12-19 Johnson Matthey Plc Exhaust system for an internal combustion engine
US6912847B2 (en) 2001-12-21 2005-07-05 Engelhard Corporation Diesel engine system comprising a soot filter and low temperature NOx trap
DE60319756T3 (de) 2002-02-05 2014-04-17 Ibiden Co., Ltd. Wabenkörperfilter zur Abgasreinigung, Kleber, Beschichtungsmaterial und Verfahren zur Herstellung eines solchen Wabenfilterkörpers
US7041622B2 (en) 2002-02-06 2006-05-09 Delphi Technologies, Inc. Catalyst, an exhaust emission control device and a method of using the same
ES2300563T3 (es) 2002-03-04 2008-06-16 Ibiden Co., Ltd. Filtro de tipo para purificacion de gas de escape y aparato de purificacion de gas de escape.
DE10214343A1 (de) 2002-03-28 2003-10-09 Omg Ag & Co Kg Partikelfilter mit einer katalytisch aktiven Beschichtung zur Beschleunigung der Verbrennung der auf dem Filter gesammelten Rußpartikel während einer Regenerationsphase
US7107763B2 (en) 2002-03-29 2006-09-19 Hitachi Metals, Ltd. Ceramic honeycomb filter and exhaust gas-cleaning method
US7297656B2 (en) 2002-04-22 2007-11-20 Umicore Ag & Co. Kg Particulate filter and method for treating soot
JP3528839B2 (ja) 2002-05-15 2004-05-24 トヨタ自動車株式会社 パティキュレート酸化材及び酸化触媒
DE20321503U1 (de) 2002-09-13 2007-08-30 Ibiden Co., Ltd., Ogaki Wabenstrukturkörper
JP3874270B2 (ja) 2002-09-13 2007-01-31 トヨタ自動車株式会社 排ガス浄化フィルタ触媒及びその製造方法
US6946013B2 (en) 2002-10-28 2005-09-20 Geo2 Technologies, Inc. Ceramic exhaust filter
US6832473B2 (en) 2002-11-21 2004-12-21 Delphi Technologies, Inc. Method and system for regenerating NOx adsorbers and/or particulate filters
JP4200430B2 (ja) 2003-02-18 2008-12-24 トヨタ自動車株式会社 排ガス浄化フィルタ触媒用基材の良否判別方法
KR100469066B1 (ko) 2003-04-14 2005-02-02 에스케이 주식회사 디젤차량 입자상 물질 제거용 필터 및 이의 제조방법
FI118418B (fi) 2003-04-17 2007-11-15 Ecocat Oy Alumiinioksidipohjainen katalyytti poistekaasujen puhdistukseen
EP1541817B1 (en) 2003-06-05 2006-12-27 Ibiden Co., Ltd. Honeycomb structure body
US7094728B2 (en) 2003-06-11 2006-08-22 Delphi Technologies, Inc. Method for control of washcoat distribution along channels of a particulate filter substrate
US7465690B2 (en) 2003-06-19 2008-12-16 Umicore Ag & Co. Kg Methods for making a catalytic element, the catalytic element made therefrom, and catalyzed particulate filters
JPWO2005002709A1 (ja) 2003-06-23 2006-08-10 イビデン株式会社 ハニカム構造体
DE10335785A1 (de) 2003-08-05 2005-03-10 Umicore Ag & Co Kg Katalysatoranordnung und Verfahren zur Reinigung des Abgases von mager betriebenen Verbrennungsmotoren
US7229597B2 (en) 2003-08-05 2007-06-12 Basfd Catalysts Llc Catalyzed SCR filter and emission treatment system
WO2005021138A2 (en) 2003-08-29 2005-03-10 Dow Global Technologies Inc. Improved diesel exhaust filter
JP4439236B2 (ja) 2003-10-23 2010-03-24 イビデン株式会社 ハニカム構造体
WO2005044422A1 (ja) 2003-11-07 2005-05-19 Ibiden Co., Ltd. ハニカム構造体
JP4874123B2 (ja) 2003-12-31 2012-02-15 コーニング インコーポレイテッド 疎水性コーティングを有するセラミック構造体
CN100577995C (zh) 2004-02-23 2010-01-06 揖斐电株式会社 蜂窝结构体及废气净化装置
US7393377B2 (en) 2004-02-26 2008-07-01 Ngk Insulators, Ltd. Honeycomb filter and exhaust gas treatment apparatus
AU2004319871B2 (en) * 2004-04-28 2010-04-22 Geo2 Technologies, Inc. Nonwoven composites and related products and methods
DE102004040549B4 (de) 2004-08-21 2017-03-23 Umicore Ag & Co. Kg Katalytisch beschichtetes Partikelfilter und seine Verwendung
DE102004040548A1 (de) 2004-08-21 2006-02-23 Umicore Ag & Co. Kg Verfahren zum Beschichten eines Wandflußfilters mit feinteiligen Feststoffen und damit erhaltenes Partikelfilter und seine Verwendung
KR100865101B1 (ko) 2004-09-14 2008-10-24 니뽄 가이시 가부시키가이샤 다공질 허니컴 필터
FR2875149B1 (fr) 2004-09-15 2006-12-15 Rhodia Chimie Sa Procede de fabrication d'un filtre a particules catalyse et filtre ainsi obtenu
JPWO2006035823A1 (ja) 2004-09-30 2008-05-15 イビデン株式会社 ハニカム構造体
DE602005027173D1 (de) 2004-10-08 2011-05-12 Ibiden Co Ltd Honigwabenstruktur und verfahren zur herstellung
US7611680B2 (en) 2004-10-28 2009-11-03 Nanostellar, Inc. Platinum-bismuth catalysts for treating engine exhaust
US7381682B1 (en) 2004-10-28 2008-06-03 Nanostellar, Inc. Method for producing heterogeneous catalysts containing metal nanoparticles
US7605109B1 (en) 2004-10-28 2009-10-20 Nanostellar, Inc. Platinum-bismuth catalysts for treating engine exhaust
US7381683B1 (en) 2004-10-28 2008-06-03 Nanostellar, Inc. Method of producing multi-component catalysts
JP2006175386A (ja) 2004-12-24 2006-07-06 Cataler Corp ディーゼルエンジンの排気ガス浄化用のフィルタ触媒及びその製造方法
JP4874812B2 (ja) 2004-12-28 2012-02-15 イビデン株式会社 フィルタ及びフィルタ集合体
US7225613B2 (en) 2005-01-26 2007-06-05 Ford Global Technologies, Llc Diesel engine after treatment device for conversion of nitrogen oxide and particulate matter
JP4812316B2 (ja) 2005-03-16 2011-11-09 イビデン株式会社 ハニカム構造体
EP1867374A4 (en) 2005-03-31 2008-05-07 Ibiden Co Ltd BODY HAVING A BEE NEST STRUCTURE
JPWO2006126340A1 (ja) 2005-05-27 2008-12-25 イビデン株式会社 ハニカムフィルタ
JP5042824B2 (ja) 2005-06-24 2012-10-03 イビデン株式会社 ハニカム構造体、ハニカム構造体集合体及びハニカム触媒
US7601105B1 (en) 2005-07-11 2009-10-13 Icon Ip, Inc. Cable crossover exercise apparatus with lateral arm movement
US20070019217A1 (en) 2005-07-24 2007-01-25 Sharp Laboratories Of America, Inc. Color calibration method and structure for vector error diffusion
US7754160B2 (en) 2005-08-31 2010-07-13 Ngk Insulators Honeycomb catalytic body and process for manufacturing honeycomb catalytic body
WO2007026806A1 (ja) 2005-08-31 2007-03-08 Ngk Insulators, Ltd. ハニカム触媒体及びその製造方法
US8609581B2 (en) 2005-08-31 2013-12-17 Ngk Insulators, Ltd. Honeycomb structure and honeycomb catalytic body
US7867598B2 (en) 2005-08-31 2011-01-11 Ngk Insulators, Ltd. Honeycomb structure and honeycomb catalytic body
KR100831836B1 (ko) 2005-10-12 2008-05-28 이비덴 가부시키가이샤 벌집형 유닛 및 벌집형 구조체
JP4523911B2 (ja) 2005-12-14 2010-08-11 本田技研工業株式会社 排ガス浄化装置
JP5225687B2 (ja) 2005-12-16 2013-07-03 日本碍子株式会社 触媒担体
CN101330961A (zh) 2005-12-16 2008-12-24 康宁股份有限公司 低压降的涂覆的柴油机废气过滤器
US7506504B2 (en) 2005-12-21 2009-03-24 Basf Catalysts Llc DOC and particulate control system for diesel engines
WO2007105736A1 (ja) 2006-03-13 2007-09-20 Ngk Insulators, Ltd. ハニカム触媒体
JP5073303B2 (ja) 2006-03-24 2012-11-14 日本碍子株式会社 触媒コンバータ及び触媒コンバータの製造方法
JP5193437B2 (ja) 2006-05-29 2013-05-08 株式会社キャタラー 排ガス浄化用触媒
US9765661B2 (en) 2006-06-15 2017-09-19 Dinex Ecocat Oy Coating for particulate filters
WO2008011146A1 (en) 2006-07-21 2008-01-24 Dow Global Technologies Inc. Improved zone catalyzed soot filter
DE102006040739A1 (de) 2006-08-31 2008-03-06 Robert Bosch Gmbh Filter zur Entfernung von Partikeln aus einem Gasstrom sowie Verfahren zu seiner Herstellung
US7534738B2 (en) 2006-11-27 2009-05-19 Nanostellar, Inc. Engine exhaust catalysts containing palladium-gold
US7709414B2 (en) 2006-11-27 2010-05-04 Nanostellar, Inc. Engine exhaust catalysts containing palladium-gold
KR100917495B1 (ko) 2006-11-27 2009-09-16 나노스텔라 인코포레이티드 팔라듐-금을 포함하는 엔진 배기가스 촉매
TWI449572B (zh) 2006-11-29 2014-08-21 Umicore Shokubai Japan Co Ltd Oxidation catalyst and the oxidation catalyst using an exhaust gas purification system
US8800268B2 (en) * 2006-12-01 2014-08-12 Basf Corporation Zone coated filter, emission treatment systems and methods
US8158195B2 (en) 2007-02-09 2012-04-17 Nissan Motor Co., Ltd. Catalytic converter and manufacturing method thereof
JP4710846B2 (ja) 2007-02-21 2011-06-29 トヨタ自動車株式会社 内燃機関の排気浄化装置
US7998423B2 (en) * 2007-02-27 2011-08-16 Basf Corporation SCR on low thermal mass filter substrates
US7977276B2 (en) 2007-04-12 2011-07-12 Nissan Motor Co., Ltd. Exhaust gas purifying catalyst and method of producing the same
JP4130216B1 (ja) 2007-07-03 2008-08-06 東京窯業株式会社 ハニカム構造体
DE102007046158B4 (de) 2007-09-27 2014-02-13 Umicore Ag & Co. Kg Verwendung eines katalytisch aktiven Partikelfilters zur Entfernung von Partikeln aus dem Abgas von mit überwiegend stöchiometrischem Luft/Kraftstoff-Gemisch betriebenen Verbrennungsmotoren
ATE457813T1 (de) * 2007-09-28 2010-03-15 Umicore Ag & Co Kg Entfernung von partikeln aus dem abgas von mit überwiegend stöchiometrischem luft/kraftstoff- gemisch betriebenen verbrennungsmotoren
US9993771B2 (en) 2007-12-12 2018-06-12 Basf Corporation Emission treatment catalysts, systems and methods
US8173087B2 (en) 2008-02-05 2012-05-08 Basf Corporation Gasoline engine emissions treatment systems having particulate traps
JP2009183835A (ja) 2008-02-05 2009-08-20 Ngk Insulators Ltd ハニカムフィルタ及びその製造方法
JP5419371B2 (ja) 2008-03-17 2014-02-19 日本碍子株式会社 触媒担持フィルタ
WO2009118816A1 (ja) 2008-03-24 2009-10-01 イビデン株式会社 ハニカム構造体
JP5291966B2 (ja) 2008-03-25 2013-09-18 日本碍子株式会社 触媒担持フィルタ
US20090246109A1 (en) 2008-03-27 2009-10-01 Southward Barry W L Solid solutions and methods of making the same
US8778831B2 (en) 2008-03-27 2014-07-15 Umicore Ag & Co. Kg Base metal and base metal modified diesel oxidation catalysts
JP2009233587A (ja) 2008-03-27 2009-10-15 Ngk Insulators Ltd 触媒付きディーゼルパティキュレートフィルタ及びその製造方法
JP5273446B2 (ja) 2008-05-12 2013-08-28 日産自動車株式会社 排ガス浄化用触媒及びその製造方法
JP2009285605A (ja) 2008-05-30 2009-12-10 Toyota Motor Corp 排ガス浄化用触媒
JP4975689B2 (ja) 2008-07-03 2012-07-11 日本碍子株式会社 ハニカム構造体
JP5144402B2 (ja) 2008-07-03 2013-02-13 日本碍子株式会社 ハニカム構造体
DE102008040646A1 (de) 2008-07-23 2010-01-28 Robert Bosch Gmbh Abgasnachbehandlungseinrichtung für eine Brennkraftmaschine mit Fremdzündung
DE102008038736A1 (de) 2008-08-12 2010-02-18 Man Nutzfahrzeuge Aktiengesellschaft Partikelabscheider, insbesondere Partikelfilter, zur Abscheidung von Partikeln aus dem Abgasstrom einer Brennkraftmaschine
US20100077727A1 (en) 2008-09-29 2010-04-01 Southward Barry W L Continuous diesel soot control with minimal back pressure penatly using conventional flow substrates and active direct soot oxidation catalyst disposed thereon
CN102223951A (zh) 2008-11-21 2011-10-19 日产自动车株式会社 粒状物净化材料、使用粒状物净化材料的粒状物净化用过滤器催化剂以及粒状物净化用过滤器催化剂的再生方法
FR2939695B1 (fr) 2008-12-17 2011-12-30 Saint Gobain Ct Recherches Structure de purification incorporant un systeme de catalyse supporte par une zircone a l'etat reduit.
GB0903262D0 (en) * 2009-02-26 2009-04-08 Johnson Matthey Plc Filter
US8758695B2 (en) 2009-08-05 2014-06-24 Basf Se Treatment system for gasoline engine exhaust gas
US20120124976A1 (en) * 2010-11-24 2012-05-24 Airflow Catalyst Systems, Inc. Apparatus for removing mixed nitrogen oxides, carbon monoxide, hydrocarbons and diesel particulate matter from diesel engine exhaust streams at temperatures at or below 280 degrees c
GB201207313D0 (en) * 2012-04-24 2012-06-13 Johnson Matthey Plc Filter substrate comprising three-way catalyst

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003184546A (ja) * 2001-10-06 2003-07-03 Omg Ag & Co Kg 燃焼エンジンの排気ガス中のガス状汚染物質の触媒コンバージョンのための方法およびデバイス
JP2003269223A (ja) * 2002-03-13 2003-09-25 Toyota Motor Corp 内燃機関の排気浄化装置
JP2006016991A (ja) * 2004-06-30 2006-01-19 Toyota Motor Corp 排ガス浄化フィルタ
JP2008513189A (ja) * 2004-09-14 2008-05-01 バスフ・カタリスツ・エルエルシー 圧力平衡化された触媒付きすすフィルター
WO2007026844A1 (ja) * 2005-08-31 2007-03-08 Ngk Insulators, Ltd. ハニカム触媒体、ハニカム触媒体製造用のプレコート担体及びハニカム触媒体の製造方法
JP2009287402A (ja) * 2008-05-27 2009-12-10 Nissan Motor Co Ltd 排気浄化用フィルタ及び排気浄化装置
JP2010075787A (ja) * 2008-09-24 2010-04-08 Mitsubishi Motors Corp 内燃機関の排気浄化触媒

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013000680A (ja) * 2011-06-17 2013-01-07 Ngk Insulators Ltd 排ガス浄化フィルタ
JP2020008022A (ja) * 2012-04-13 2020-01-16 ユミコア・アクチエンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフトＵｍｉｃｏｒｅ ＡＧ ＆ Ｃｏ．ＫＧ ガソリン車用の汚染物質低減装置
JP2015528868A (ja) * 2012-04-13 2015-10-01 ユミコア・アクチエンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフトＵｍｉｃｏｒｅ ＡＧ ＆ Ｃｏ．ＫＧ ガソリン車用の汚染物質低減装置
JP2018035808A (ja) * 2012-04-13 2018-03-08 ユミコア・アクチエンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフトＵｍｉｃｏｒｅ ＡＧ ＆ Ｃｏ．ＫＧ ガソリン車用の汚染物質低減装置
JP2015193497A (ja) * 2014-03-31 2015-11-05 日本碍子株式会社 多孔質体，ハニカムフィルタ及び多孔質体の製造方法
US11048836B2 (en) 2014-03-31 2021-06-29 Ngk Insulators, Ltd. Method for producing porous body
JP2018513781A (ja) * 2015-03-19 2018-05-31 ビーエーエスエフ コーポレーション 担持されたパラジウムをアルミナ不含層中に有する自動車用触媒
DE112016006024B4 (de) 2015-12-25 2022-08-04 Denso Corporation Abgasfilter
KR20190039151A (ko) * 2016-08-05 2019-04-10 바스프 코포레이션 가솔린 엔진 배출물 처리 시스템을 위한 모노메탈 로듐-함유 4원 전환 촉매
JP7048577B2 (ja) 2016-08-05 2022-04-05 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四元変換触媒
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
JP2019529073A (ja) * 2016-08-05 2019-10-17 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四元変換触媒
JP2019529074A (ja) * 2016-08-05 2019-10-17 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
JP2023002499A (ja) * 2016-08-05 2023-01-10 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
KR102467798B1 (ko) 2016-08-05 2022-11-21 바스프 코포레이션 가솔린 엔진 배출물 처리 시스템을 위한 모노메탈 로듐-함유 4원 전환 촉매
US11181023B2 (en) 2016-08-05 2021-11-23 Basf Corporation Four way conversion catalysts for gasoline engine emissions treatment systems
WO2019087875A1 (ja) * 2017-11-03 2019-05-09 株式会社デンソー 排ガス浄化装置
JP2019084482A (ja) * 2017-11-03 2019-06-06 株式会社デンソー 排ガス浄化装置
CN108295851B (zh) * 2018-01-25 2020-12-01 无锡威孚环保催化剂有限公司 汽油车颗粒捕集器催化剂及其制备方法
CN108295851A (zh) * 2018-01-25 2018-07-20 无锡威孚环保催化剂有限公司 汽油车颗粒捕集器催化剂及其制备方法
JP2021013925A (ja) * 2018-03-29 2021-02-12 三井金属鉱業株式会社 排ガス浄化用組成物及びそれを含む排ガス浄化用触媒並びに排ガス浄化用触媒構造体
US11260370B2 (en) 2018-03-29 2022-03-01 Mitsui Mining & Smelting Co., Ltd. Composition for exhaust gas purification, exhaust gas purifying catalyst containing same, and exhaust gas purifying catalyst structure
JPWO2019189255A1 (ja) * 2018-03-29 2020-07-02 三井金属鉱業株式会社 排ガス浄化用組成物及びそれを含む排ガス浄化用触媒並びに排ガス浄化用触媒構造体
WO2019189255A1 (ja) * 2018-03-29 2019-10-03 三井金属鉱業株式会社 排ガス浄化用組成物及びそれを含む排ガス浄化用触媒並びに排ガス浄化用触媒構造体
JP2018189092A (ja) * 2018-07-02 2018-11-29 本田技研工業株式会社 内燃機関の排気浄化システム
JP2019194478A (ja) * 2019-06-04 2019-11-07 本田技研工業株式会社 内燃機関の排気浄化システム
JP2023502363A (ja) * 2019-11-12 2023-01-24 ビーエーエスエフ コーポレーション 微粒子フィルター
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