JP2009273961A5 - - Google Patents

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Publication number
JP2009273961A5
JP2009273961A5 JP2008124592A JP2008124592A JP2009273961A5 JP 2009273961 A5 JP2009273961 A5 JP 2009273961A5 JP 2008124592 A JP2008124592 A JP 2008124592A JP 2008124592 A JP2008124592 A JP 2008124592A JP 2009273961 A5 JP2009273961 A5 JP 2009273961A5
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JP
Japan
Prior art keywords
catalyst
pores
exhaust gas
pore
catalyst layer
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Application number
JP2008124592A
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English (en)
Japanese (ja)
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JP2009273961A (ja
JP5273446B2 (ja
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Application filed filed Critical
Priority claimed from JP2008124592A external-priority patent/JP5273446B2/ja
Priority to JP2008124592A priority Critical patent/JP5273446B2/ja
Priority to EP09746314.5A priority patent/EP2276555B1/en
Priority to CN2009801171620A priority patent/CN102026707B/zh
Priority to PCT/JP2009/001455 priority patent/WO2009139107A1/en
Priority to US12/992,008 priority patent/US8455391B2/en
Publication of JP2009273961A publication Critical patent/JP2009273961A/ja
Publication of JP2009273961A5 publication Critical patent/JP2009273961A5/ja
Publication of JP5273446B2 publication Critical patent/JP5273446B2/ja
Application granted granted Critical
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2008124592A 2008-05-12 2008-05-12 排ガス浄化用触媒及びその製造方法 Expired - Fee Related JP5273446B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2008124592A JP5273446B2 (ja) 2008-05-12 2008-05-12 排ガス浄化用触媒及びその製造方法
US12/992,008 US8455391B2 (en) 2008-05-12 2009-03-30 Exhaust gas purifying catalyst and manufacturing method of the same
CN2009801171620A CN102026707B (zh) 2008-05-12 2009-03-30 废气净化催化剂以及制造该催化剂的方法
PCT/JP2009/001455 WO2009139107A1 (en) 2008-05-12 2009-03-30 Exhaust gas purifying catalyst and manufacturing method of the same
EP09746314.5A EP2276555B1 (en) 2008-05-12 2009-03-30 Exhaust gas purifying catalyst and manufacturing method of the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008124592A JP5273446B2 (ja) 2008-05-12 2008-05-12 排ガス浄化用触媒及びその製造方法

Publications (3)

Publication Number Publication Date
JP2009273961A JP2009273961A (ja) 2009-11-26
JP2009273961A5 true JP2009273961A5 (enExample) 2011-05-06
JP5273446B2 JP5273446B2 (ja) 2013-08-28

Family

ID=41055426

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008124592A Expired - Fee Related JP5273446B2 (ja) 2008-05-12 2008-05-12 排ガス浄化用触媒及びその製造方法

Country Status (5)

Country Link
US (1) US8455391B2 (enExample)
EP (1) EP2276555B1 (enExample)
JP (1) JP5273446B2 (enExample)
CN (1) CN102026707B (enExample)
WO (1) WO2009139107A1 (enExample)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5689685B2 (ja) 2008-02-05 2015-03-25 ビーエーエスエフ コーポレーション 微粒子トラップを有するガソリンエンジン排出ガス処理システム
JP5208886B2 (ja) * 2008-09-03 2013-06-12 日本碍子株式会社 触媒担持フィルタ
US8815189B2 (en) 2010-04-19 2014-08-26 Basf Corporation Gasoline engine emissions treatment systems having particulate filters
US9155999B2 (en) 2011-10-10 2015-10-13 Hyundai Motor Company Non-PGM catalyst for burning carbon soot, and filtration filter and exhaust gas post-processing apparatus using the same
US9108155B2 (en) 2011-10-10 2015-08-18 Hyundai Motor Company Non-PGM catalyst for burning carbon soot, and filtration filter and exhaust gas post-processing apparatus using the same
DE102012218475A1 (de) * 2011-10-10 2013-04-18 Heesung Catalysts Corp. Katalysator ohne PGM zum Verbrennen von Kohlenstoffruß sowie Filtrationsfilter und Vorrichtung zur Nachbearbeitung von Abgasen, welche diesen verwendet
GB201219600D0 (en) * 2012-10-31 2012-12-12 Johnson Matthey Plc Catalysed soot filter
US9266092B2 (en) 2013-01-24 2016-02-23 Basf Corporation Automotive catalyst composites having a two-metal layer
JP6594163B2 (ja) * 2015-10-30 2019-10-23 株式会社キャタラー 排ガス浄化装置
KR101716174B1 (ko) * 2015-12-03 2017-03-14 희성촉매 주식회사 디젤엔진 백연 방출 억제를 위한 촉매조성물
US9945279B2 (en) 2016-03-30 2018-04-17 Ngk Insulators, Ltd. Honeycomb structure
JP6934311B2 (ja) 2016-06-02 2021-09-15 株式会社キャタラー 排ガス浄化フィルタ
JP2018143955A (ja) * 2017-03-06 2018-09-20 イビデン株式会社 ハニカムフィルタ
EP3616789A4 (en) * 2017-04-28 2021-01-06 Umicore Shokubai Japan Co., Ltd. EXHAUST GAS PURIFICATION CATALYZER AND EXHAUST GAS PURIFICATION METHOD USING IT
CN107376640B (zh) * 2017-09-21 2021-07-02 四川建筑职业技术学院 一种净化颗粒及其制备方法
GB201721527D0 (en) * 2017-12-21 2018-02-07 Johnson Matthey Japan Godo Kaisha Oxidation catalyst for a diesel engine exhaust
WO2019188618A1 (ja) * 2018-03-30 2019-10-03 三井金属鉱業株式会社 排ガス浄化触媒
WO2019188620A1 (ja) 2018-03-30 2019-10-03 三井金属鉱業株式会社 排ガス浄化触媒
JP7266603B2 (ja) * 2018-08-02 2023-04-28 日本碍子株式会社 多孔質複合体
JP6781742B2 (ja) * 2018-09-12 2020-11-04 イビデン株式会社 ハニカム構造体
WO2020100831A1 (ja) * 2018-11-12 2020-05-22 ユミコア日本触媒株式会社 ガソリンエンジンの排気ガス浄化用触媒、その製造方法およびそれを用いた排気ガス浄化方法
WO2021012107A1 (en) * 2019-07-19 2021-01-28 Rhodia Operations Mixed oxide based on cerium and zirconium
JP7450359B2 (ja) * 2019-10-01 2024-03-15 株式会社キャタラー 排ガス浄化用触媒
WO2021126685A1 (en) * 2019-12-19 2021-06-24 Basf Corporation A catalyst article for capturing particulate matter
EP3932542A1 (en) * 2020-07-03 2022-01-05 BASF Corporation Catalyst for particulate combustion in gasoline emission treatment systems

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4940569A (en) * 1984-10-12 1990-07-10 Noxso Corporation Sorbent and processes for removing nitrogen oxides, sulfur oxides and hydrogen sulfide from gas streams
US4798711A (en) * 1984-10-12 1989-01-17 Noxso Corporation Processes for removing nitrogen oxides, sulfur oxides and hydrogen sulfide from gas streams
JPH09173866A (ja) * 1995-12-28 1997-07-08 Nippon Soken Inc ディーゼル排ガス浄化フィルタ
DE69728341T2 (de) * 1996-10-07 2004-12-30 Kabushiki Kaisha Toyota Chuo Kenkyusho Verbundoxid, Verbundoxidträger und Katalysator
US6348430B1 (en) * 1997-06-20 2002-02-19 Degussa Ag Exhaust gas treatment catalyst for internal combustion engines with two catalytically active layers on a carrier structure
US6294140B1 (en) * 1999-04-23 2001-09-25 Degussa Ag Layered noble metal-containing exhaust gas catalyst and its preparation
JP3724708B2 (ja) * 1999-11-26 2005-12-07 日産自動車株式会社 排気ガス浄化用触媒
JP3756721B2 (ja) * 2000-03-24 2006-03-15 日本碍子株式会社 排ガス浄化用フィルター
JP2002295228A (ja) 2001-03-30 2002-10-09 Ibiden Co Ltd 排気ガス浄化フィルタ
EP1287886A1 (de) * 2001-08-09 2003-03-05 OMG AG & Co. KG Katalysator für die Reinigung der Abgase eines Verbrennungsmotors
US7832203B2 (en) * 2001-10-27 2010-11-16 Johnson Matthey Public Limited Company Exhaust system for a lean burn internal combustion engine
KR100691789B1 (ko) * 2002-02-15 2007-03-12 아이씨티 코., 엘티디. 내연기관 배기가스정화용 촉매, 그 제조방법 및 내연기관배기가스의 정화방법
JP4317345B2 (ja) * 2002-02-26 2009-08-19 株式会社日本触媒 低濃度ｃｏ含有排ガス処理方法
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
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
US7875250B2 (en) * 2003-12-11 2011-01-25 Umicore Ag & Co. Kg Exhaust treatment device, and methods of making the same
JP4526276B2 (ja) 2004-02-10 2010-08-18 株式会社キャタラー フィルタ触媒およびその触媒層の解析方法
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
DE602005019182D1 (de) * 2004-09-30 2010-03-18 Ibiden Co Ltd Wabenstruktur
JPWO2006035823A1 (ja) * 2004-09-30 2008-05-15 イビデン株式会社 ハニカム構造体
WO2006041174A1 (ja) * 2004-10-12 2006-04-20 Ibiden Co., Ltd. セラミックハニカム構造体
KR20080042902A (ko) * 2004-12-27 2008-05-15 이비덴 가부시키가이샤 세라믹 허니컴 구조체
PL1707251T3 (pl) * 2004-12-28 2013-03-29 Ibiden Co Ltd Filtr i zespół filtra
DE102005019000A1 (de) * 2005-04-22 2006-10-26 Degussa Ag Katalytisch beschichteter Träger, Verfahren zu dessen Herstellung und damit ausgestatteter Reaktor sowie dessen Verwendung
WO2006127889A2 (en) * 2005-05-25 2006-11-30 Velocys Inc. Support for use in microchannel processing
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
US7754160B2 (en) * 2005-08-31 2010-07-13 Ngk Insulators Honeycomb catalytic body and process for manufacturing honeycomb catalytic body
JP4971166B2 (ja) * 2005-08-31 2012-07-11 日本碍子株式会社 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
JP4826207B2 (ja) * 2005-10-28 2011-11-30 日産自動車株式会社 排ガス浄化触媒及び排ガス浄化触媒の製造方法
WO2007094379A1 (ja) * 2006-02-14 2007-08-23 Ngk Insulators, Ltd. ハニカム構造体及びハニカム触媒体
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
JP5713561B2 (ja) 2006-08-19 2015-05-07 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 触媒で被覆されたディーゼル粒子フィルター、その製造方法、およびその使用
EP2055367A3 (en) * 2007-01-25 2009-05-27 Nissan Motor Co., Ltd. Exhaust gas purifying catalyst and manufacturing method thereof
JP5063604B2 (ja) * 2007-03-30 2012-10-31 イビデン株式会社 ハニカムフィルタ
US7977276B2 (en) * 2007-04-12 2011-07-12 Nissan Motor Co., Ltd. Exhaust gas purifying catalyst and method of producing the same
US8007750B2 (en) * 2007-07-19 2011-08-30 Basf Corporation Multilayered catalyst compositions
US8114354B2 (en) * 2007-12-18 2012-02-14 Basf Corporation Catalyzed soot filter manufacture and systems
JP2009160547A (ja) * 2008-01-09 2009-07-23 Toyota Motor Corp 排ガス浄化用触媒とその製造方法

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