KR102251530B1 - 특정 입자 크기 분포를 갖는 금속 산화물 지지체 입자를 포함하는 촉매 조성물 - Google Patents

특정 입자 크기 분포를 갖는 금속 산화물 지지체 입자를 포함하는 촉매 조성물 Download PDF

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KR102251530B1
KR102251530B1 KR1020157024707A KR20157024707A KR102251530B1 KR 102251530 B1 KR102251530 B1 KR 102251530B1 KR 1020157024707 A KR1020157024707 A KR 1020157024707A KR 20157024707 A KR20157024707 A KR 20157024707A KR 102251530 B1 KR102251530 B1 KR 102251530B1
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metal oxide
refractory metal
zeolite
alumina
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KR20150131028A (ko
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올가 게를라흐
안드레아스 선데르만
제프리 비. 호크
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바스프 코포레이션
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    • B01D53/92Chemical or biological purification of waste gases of engine exhaust gases
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    • B01D53/9445Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC]
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KR1020157024707A 2013-03-13 2014-03-13 특정 입자 크기 분포를 갖는 금속 산화물 지지체 입자를 포함하는 촉매 조성물 Active KR102251530B1 (ko)

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Application Number Priority Date Filing Date Title
US201361779603P 2013-03-13 2013-03-13
US61/779,603 2013-03-13
US14/205,049 2014-03-11
US14/205,049 US9034287B2 (en) 2013-03-13 2014-03-11 Catalyst compositions, articles, methods and systems
PCT/US2014/025540 WO2014159966A1 (en) 2013-03-13 2014-03-13 Catalyst compositions comprising metal oxid support particles with specific particle size distributions

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KR20150131028A KR20150131028A (ko) 2015-11-24
KR102251530B1 true KR102251530B1 (ko) 2021-05-13

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US (1) US9034287B2 (https=)
EP (1) EP2969190B1 (https=)
JP (1) JP6556115B2 (https=)
KR (1) KR102251530B1 (https=)
CN (2) CN112916037B (https=)
BR (1) BR112015020858A2 (https=)
CA (1) CA2898325A1 (https=)
MX (1) MX2015012046A (https=)
PL (1) PL2969190T3 (https=)
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GB2535466A (en) * 2015-02-16 2016-08-24 Johnson Matthey Plc Catalyst with stable nitric oxide (NO) oxidation performance
WO2016154429A1 (en) * 2015-03-24 2016-09-29 Tecogen Inc. Poison-resistant catalyst and systems containing same
WO2017053393A1 (en) 2015-09-22 2017-03-30 Basf Corporation Sulfur-tolerant catalytic system
CN108349843A (zh) * 2015-11-04 2018-07-31 埃克森美孚化学专利公司 用于转化无环c5化合物成环状c5化合物的方法和用于其中的催化剂组合物
JP6426650B2 (ja) * 2016-04-12 2018-11-21 トヨタ自動車株式会社 排ガス浄化用触媒
JP6912468B2 (ja) * 2016-06-23 2021-08-04 エヌ・イーケムキャット株式会社 リーンバーン用触媒
BR112019015227A2 (pt) * 2017-01-27 2020-04-14 Basf Corp composição catalisadora de conversão de três vias, artigo catalisador, sistema de tratamento de gás de escape, método de fabricação da composição catalisadora de conversão de três vias e método para o tratamento de um gás de escape
US11717814B2 (en) 2017-06-09 2023-08-08 Basf Corporation Catalytic washcoat with controlled porosity for NOx abatement
US10753247B2 (en) * 2018-02-22 2020-08-25 GM Global Technology Operations LLC Bi-metallic oxidation catalyst materials and appurtenant devices and systems
EP3829764A1 (en) * 2018-07-27 2021-06-09 Johnson Matthey Public Limited Company Novel pgm nanoparticles twc catalysts for gasoline exhaust gas applications
JP7509764B2 (ja) * 2018-12-13 2024-07-02 ジョンソン、マッセイ、パブリック、リミテッド、カンパニー Osc及びtwc性能を改善するための遷移金属ドープアルミナ
GB201903452D0 (en) 2019-03-13 2019-04-24 Lucite Int Uk Ltd A catalyst and a process for the production of ethylenically unsaturated carboxylic acids for esters
CN113557089B (zh) * 2019-03-14 2024-11-01 巴斯夫公司 用于增强催化剂载体涂料粘附性的粘合剂组合物
KR20210153644A (ko) * 2019-05-09 2021-12-17 바스프 코포레이션 탄산구리를 포함하는 선택적 촉매 환원 촉매
JP2023505657A (ja) * 2019-11-27 2023-02-10 ビーエーエスエフ コーポレーション ディーゼル排気制御用の熱エージング耐性酸化触媒
WO2021154701A1 (en) * 2020-01-27 2021-08-05 Basf Corporation Yttrium-doped catalyst support
GB2603642B (en) * 2021-01-08 2024-11-13 Johnson Matthey Plc Method and composition

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120079817A1 (en) 2010-10-01 2012-04-05 Basf Corporation Surface-Coated Zeolite Materials For Diesel Oxidation Applications
US20120131911A1 (en) 2009-11-17 2012-05-31 Nissan Motor Co., Ltd. Exhaust gas purifying catalyst and method for manufacturing the same
WO2014068321A1 (en) 2012-10-31 2014-05-08 Johnson Matthey Public Limited Company Catalysed soot filter
WO2014093666A1 (en) 2012-12-12 2014-06-19 Basf Corporation Catalyst compositions, catalytic articles, systems and processes using large particle molecular sieves

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4791091A (en) * 1987-09-30 1988-12-13 Allied-Signal Inc. Catalyst for treatment of exhaust gases from internal combustion engines and method of manufacturing the catalyst
JPH1099691A (ja) 1996-09-27 1998-04-21 Mazda Motor Corp 排気ガス浄化用触媒及び排気ガス浄化方法
DE50011443D1 (de) * 2000-03-01 2005-12-01 Umicore Ag & Co Kg Katalysator für die Reinigung der Abgase von Dieselmotoren und Verfahren zu seiner Herstellung
EP1287886A1 (de) * 2001-08-09 2003-03-05 OMG AG & Co. KG Katalysator für die Reinigung der Abgase eines Verbrennungsmotors
US7332454B2 (en) 2005-03-16 2008-02-19 Sud-Chemie Inc. Oxidation catalyst on a substrate utilized for the purification of exhaust gases
JP4681922B2 (ja) 2005-04-01 2011-05-11 エヌ・イーケムキャット株式会社 排気ガス浄化用酸化触媒、及びそれを用いた排気ガス浄化システム
DE102005019000A1 (de) 2005-04-22 2006-10-26 Degussa Ag Katalytisch beschichteter Träger, Verfahren zu dessen Herstellung und damit ausgestatteter Reaktor sowie dessen Verwendung
DE102006007056A1 (de) 2006-02-15 2007-08-16 Hte Ag The High Throughput Experimentation Company Oxidationskatalysator zur Abgasbehandlung und Verfahren zu seiner Herstellung
US7576031B2 (en) 2006-06-09 2009-08-18 Basf Catalysts Llc Pt-Pd diesel oxidation catalyst with CO/HC light-off and HC storage function
US7922987B2 (en) 2006-08-19 2011-04-12 Umicore Ag & Co. Kg Catalytically coated diesel particle filter, process for producing it and its use
US20080120970A1 (en) * 2006-11-29 2008-05-29 Marcus Hilgendorff NOx Storage Materials and Traps Resistant to Thermal Aging
EP2070581A1 (en) 2007-12-10 2009-06-17 HTE Aktiengesellschaft The High Throughput Experimentation Company Oxidation catalyst containing Pt and Pd
WO2009075311A1 (ja) * 2007-12-12 2009-06-18 Nikki-Universal Co., Ltd. アンモニア分解触媒および該触媒によるアンモニア含有排ガスの処理方法
EP2276701A4 (en) 2008-03-27 2017-11-08 Umicore AG & Co. KG Base metal and base metal modified diesel oxidation catalysts
US8329607B2 (en) * 2009-01-16 2012-12-11 Basf Corporation Layered diesel oxidation catalyst composites
US9539543B2 (en) 2009-01-29 2017-01-10 Basf Corporation Mechanically fused materials for pollution abatement in mobile and stationary sources
US7790127B1 (en) 2009-03-02 2010-09-07 Gm Global Technology Operations, Inc. NOx emission control system for hydrocarbon fueled power source
BRPI1011478B1 (pt) 2009-03-04 2018-01-30 Nissan Motor Co.,Ltd “catalisador purificador de gás de exaustão e método para a fabricação do mesmo”
CN101530787B (zh) 2009-04-13 2011-04-27 无锡威孚环保催化剂有限公司 净化柴油车尾气的氧化催化剂及其制备方法
US8246923B2 (en) * 2009-05-18 2012-08-21 Umicore Ag & Co. Kg High Pd content diesel oxidation catalysts with improved hydrothermal durability
US20110286900A1 (en) * 2010-05-21 2011-11-24 Basf Corporation PGM-Zoned Catalyst for Selective Oxidation of Ammonia in Diesel Systems
EP3403722A1 (en) * 2010-06-10 2018-11-21 Basf Se Nox storage catalyst with improved hydrocarbon conversion activity
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120131911A1 (en) 2009-11-17 2012-05-31 Nissan Motor Co., Ltd. Exhaust gas purifying catalyst and method for manufacturing the same
US20120079817A1 (en) 2010-10-01 2012-04-05 Basf Corporation Surface-Coated Zeolite Materials For Diesel Oxidation Applications
WO2014068321A1 (en) 2012-10-31 2014-05-08 Johnson Matthey Public Limited Company Catalysed soot filter
WO2014093666A1 (en) 2012-12-12 2014-06-19 Basf Corporation Catalyst compositions, catalytic articles, systems and processes using large particle molecular sieves

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