MY180938A - Transition metal/zeolite scr catalysts - Google Patents

Transition metal/zeolite scr catalysts

Info

Publication number
MY180938A
MY180938A MYPI20094495A MYPI20094495A MY180938A MY 180938 A MY180938 A MY 180938A MY PI20094495 A MYPI20094495 A MY PI20094495A MY PI20094495 A MYPI20094495 A MY PI20094495A MY 180938 A MY180938 A MY 180938A
Authority
MY
Malaysia
Prior art keywords
transition metal
zeolite
scr catalysts
zeolite scr
nitrogen oxides
Prior art date
Application number
MYPI20094495A
Other languages
English (en)
Inventor
Rao Rajaram Raj
Leonello Casci John
Joseph Andersen Paul
Elaine Collier Jillian
Hai-Ying Chen
Michael Fedeyko Joseph
Foo Kok Shin Rodney
Original Assignee
Johnson Matthey Plc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38814668&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MY180938(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Johnson Matthey Plc filed Critical Johnson Matthey Plc
Publication of MY180938A publication Critical patent/MY180938A/en

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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
    • B01D53/9404—Removing only nitrogen compounds
    • B01D53/9409—Nitrogen oxides
    • B01D53/9413—Processes characterised by a specific catalyst
    • B01D53/9418—Processes characterised by a specific catalyst for removing nitrogen oxides by selective catalytic reduction [SCR] using a reducing agent in a lean exhaust gas
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    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
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    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/56—Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional [3D] monoliths
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
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    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

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  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
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MYPI20094495A 2007-04-26 2008-04-24 Transition metal/zeolite scr catalysts MY180938A (en)

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Families Citing this family (284)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7601662B2 (en) 2007-02-27 2009-10-13 Basf Catalysts Llc Copper CHA zeolite catalysts
US7998423B2 (en) 2007-02-27 2011-08-16 Basf Corporation SCR on low thermal mass filter substrates
EP3278863B1 (en) † 2007-04-26 2019-11-27 Johnson Matthey Public Limited Company Transition metal/aei-zeolite scr catalyst
US20090196812A1 (en) 2008-01-31 2009-08-06 Basf Catalysts Llc Catalysts, Systems and Methods Utilizing Non-Zeolitic Metal-Containing Molecular Sieves Having the CHA Crystal Structure
EP2918330B1 (de) * 2008-05-07 2017-03-15 Umicore Ag & Co. Kg Verfahren zur verminderung von stickoxiden in kohlenwasserstoff-haltigen abgasen unter verwendung eines scr-katalysators auf basis eines molekularsiebes
EP3778484A1 (en) * 2008-05-21 2021-02-17 Basf Se Process for the direct synthesis of cu containing zeolites having cha structure
EP2138681B1 (de) 2008-06-27 2019-03-27 Umicore AG & Co. KG Verfahren und Vorrichtung zur Reinigung von Dieselabgasen
JP5549839B2 (ja) * 2008-08-19 2014-07-16 東ソー株式会社 高耐熱性β型ゼオライト及びそれを用いたＳＣＲ触媒
GB2464478A (en) 2008-10-15 2010-04-21 Johnson Matthey Plc Aluminosilicate zeolite catalyst and use thereof in exhaust gas after-treatment
US8524185B2 (en) 2008-11-03 2013-09-03 Basf Corporation Integrated SCR and AMOx catalyst systems
US10583424B2 (en) 2008-11-06 2020-03-10 Basf Corporation Chabazite zeolite catalysts having low silica to alumina ratios
JP5730584B2 (ja) * 2009-01-22 2015-06-10 三菱樹脂株式会社 窒素酸化物浄化用触媒及びその製造方法
US8512657B2 (en) 2009-02-26 2013-08-20 Johnson Matthey Public Limited Company Method and system using a filter for treating exhaust gas having particulate matter
GB0903262D0 (en) * 2009-02-26 2009-04-08 Johnson Matthey Plc Filter
US9662611B2 (en) 2009-04-03 2017-05-30 Basf Corporation Emissions treatment system with ammonia-generating and SCR catalysts
KR101809040B1 (ko) * 2009-04-17 2017-12-14 존슨 맛쎄이 퍼블릭 리미티드 컴파니 질소 산화물의 환원에 대한 희박/농후 노화에 대해 내구적인 소기공 분자 체 지지된 구리 촉매
GB2469581A (en) 2009-04-17 2010-10-20 Johnson Matthey Plc Method of using copper/small pore molecular sieve catalysts in a chemical process
EP2269733A1 (en) 2009-06-08 2011-01-05 Basf Se Process for the direct synthesis of cu containing silicoaluminophosphate (cu-sapo-34)
US8887495B2 (en) * 2009-07-14 2014-11-18 GM Global Technology Operations LLC Ash filter, exhaust gas treatment system incorporating the same and method of using the same
EP2471597B1 (en) * 2009-08-27 2020-09-23 Tosoh Corporation Highly heat-resistant scr catalyst and manufacturing method therefor
DE102009040352A1 (de) * 2009-09-05 2011-03-17 Johnson Matthey Catalysts (Germany) Gmbh Verfahren zur Herstellung eines SCR aktiven Zeolith-Katalysators sowie SCR aktiver Zeolith-Katalysator
US8246922B2 (en) * 2009-10-02 2012-08-21 Basf Corporation Four-way diesel catalysts and methods of use
WO2011042990A1 (ja) * 2009-10-09 2011-04-14 イビデン株式会社 ハニカムフィルタ
EP2521615A1 (en) 2009-10-14 2012-11-14 Basf Se Copper containing levyne molecular sieve for selective reduction of nox
WO2011061836A1 (ja) * 2009-11-19 2011-05-26 イビデン株式会社 ハニカム構造体及び排ガス浄化装置
JP5815220B2 (ja) * 2009-11-19 2015-11-17 イビデン株式会社 ハニカム構造体及び排ガス浄化装置
JP5563952B2 (ja) * 2009-11-19 2014-07-30 イビデン株式会社 ハニカム構造体及び排ガス浄化装置
CN102665910B (zh) 2009-11-19 2014-07-02 揖斐电株式会社 蜂窝结构体以及尾气净化装置
WO2011061839A1 (ja) * 2009-11-19 2011-05-26 イビデン株式会社 ハニカム構造体及び排ガス浄化装置
US8409546B2 (en) 2009-11-24 2013-04-02 Basf Se Process for the preparation of zeolites having B-CHA structure
JP5833560B2 (ja) 2009-11-24 2015-12-16 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ Ｃｈａ構造を有するゼオライトの製造方法
GB2475740B (en) * 2009-11-30 2017-06-07 Johnson Matthey Plc Catalysts for treating transient NOx emissions
US8293198B2 (en) * 2009-12-18 2012-10-23 Basf Corporation Process of direct copper exchange into Na+-form of chabazite molecular sieve, and catalysts, systems and methods
EP2377613B1 (en) * 2009-12-18 2014-10-15 JGC Catalysts and Chemicals Ltd. Metal-supported crystalline silica aluminophosphate catalyst and process for producing the same
US8293199B2 (en) * 2009-12-18 2012-10-23 Basf Corporation Process for preparation of copper containing molecular sieves with the CHA structure, catalysts, systems and methods
RU2587078C2 (ru) * 2009-12-18 2016-06-10 Басф Се Железосодержащий цеолит, способ получения железосодержащих цеолитов и способ каталитического восстановления оксидов азота
CN110030064A (zh) 2009-12-24 2019-07-19 约翰逊马西有限公司 用于车辆正点火内燃发动机的排气系统
HUE027335T2 (en) 2010-02-01 2016-09-28 Johnson Matthey Plc Three way catalyst comprising extruded solid body
DE102010007626A1 (de) 2010-02-11 2011-08-11 Süd-Chemie AG, 80333 Kupferhaltiger Zeolith vom KFI-Typ und Verwendung in der SCR-Katalyse
GB201003784D0 (en) 2010-03-08 2010-04-21 Johnson Matthey Plc Improvement in control OPF emissions
CN102869427B (zh) * 2010-03-11 2016-11-09 约翰逊马西有限公司 用于选择性催化还原NOx的无序分子筛载体
US9352307B2 (en) * 2010-04-08 2016-05-31 Basf Corporation Cu-CHA/Fe-MFI mixed zeolite catalyst and process for the treatment of NOx in gas streams
WO2011125049A1 (en) * 2010-04-08 2011-10-13 Basf Se Cu-cha/fe-mfi mixed zeolite catalyst and process for treating nox in gas streams using the same
GB201100595D0 (en) 2010-06-02 2011-03-02 Johnson Matthey Plc Filtration improvements
US20120014866A1 (en) * 2010-07-15 2012-01-19 Ivor Bull Copper Containing ZSM-34, OFF And/Or ERI Zeolitic Material For Selective Reduction Of NOx
US9289756B2 (en) * 2010-07-15 2016-03-22 Basf Se Copper containing ZSM-34, OFF and/or ERI zeolitic material for selective reduction of NOx
WO2012007873A1 (en) * 2010-07-15 2012-01-19 Basf Se Copper containing zsm-34, off and/or eri zeolitic material for selective reduction of nox
US9221015B2 (en) * 2010-07-15 2015-12-29 Basf Se Copper containing ZSM-34, OFF and/or ERI zeolitic material for selective reduction of NOx
CN103180041A (zh) * 2010-07-15 2013-06-26 巴斯夫欧洲公司 用于选择性还原NOx的含铜ZSM-34、OFF和/或ERI沸石材料
WO2012007914A2 (en) * 2010-07-15 2012-01-19 Basf Se Copper containing zsm-34, off and/or eri zeolitic material for selective reduction of nox
JP5573453B2 (ja) * 2010-07-21 2014-08-20 三菱樹脂株式会社 窒素酸化物浄化用触媒及びその製造方法
US8987161B2 (en) * 2010-08-13 2015-03-24 Ut-Battelle, Llc Zeolite-based SCR catalysts and their use in diesel engine emission treatment
US8987162B2 (en) * 2010-08-13 2015-03-24 Ut-Battelle, Llc Hydrothermally stable, low-temperature NOx reduction NH3-SCR catalyst
JP5756714B2 (ja) * 2010-09-02 2015-07-29 イビデン株式会社 シリコアルミノリン酸塩、ハニカム構造体及び排ガス浄化装置
PL2428659T3 (pl) * 2010-09-13 2017-01-31 Umicore Ag & Co. Kg Katalizator do usuwania tlenków azotu ze spalin silników wysokoprężnych
KR20130141519A (ko) * 2010-10-12 2013-12-26 바스프 에스이 N2o 분해용 p/s-tm-포함 제올라이트
US8568677B2 (en) 2010-10-12 2013-10-29 Basf Se P/S-TM-comprising zeolites for decomposition of N2O
CN102451749A (zh) * 2010-10-27 2012-05-16 中国科学院大连化学物理研究所 一种用于甲醇转化制烯烃的催化剂及其制备和应用
GB2502207A (en) * 2010-12-02 2013-11-20 Johnson Matthey Plc Zeolite catalyst containing metal
EP2463028A1 (en) 2010-12-11 2012-06-13 Umicore Ag & Co. Kg Process for the production of metal doped zeolites and zeotypes and application of same to the catalytic removal of nitrogen oxides
EP2465606A1 (de) * 2010-12-16 2012-06-20 Umicore Ag & Co. Kg Zeolith-basierter Katalysator mit verbesserter katalytischer Aktivität zur Reduktion von Stickoxiden
GB201021887D0 (en) 2010-12-21 2011-02-02 Johnson Matthey Plc Oxidation catalyst for a lean burn internal combustion engine
WO2012090922A1 (ja) 2010-12-27 2012-07-05 三菱樹脂株式会社 窒素酸化物浄化用触媒
US9074530B2 (en) * 2011-01-13 2015-07-07 General Electric Company Stoichiometric exhaust gas recirculation and related combustion control
US8617502B2 (en) 2011-02-07 2013-12-31 Cristal Usa Inc. Ce containing, V-free mobile denox catalyst
US20120134916A1 (en) 2011-02-28 2012-05-31 Fedeyko Joseph M High-temperature scr catalyst
EP2495032A1 (de) * 2011-03-03 2012-09-05 Umicore Ag & Co. Kg SCR-Katalysator mit verbesserter Kohlenwasserstoffresistenz
EP2680965A2 (de) 2011-03-03 2014-01-08 Umicore AG & Co. KG Katalytisch aktives material und katalysator zur selektiven katalytischen reduktion von stickoxiden
GB201110850D0 (en) 2011-03-04 2011-08-10 Johnson Matthey Plc Catalyst and mehtod of preparation
JP2012215166A (ja) * 2011-03-29 2012-11-08 Ibiden Co Ltd 排ガス浄化システム及び排ガス浄化方法
EP2694208A1 (en) * 2011-04-04 2014-02-12 PQ Corporation Fe-sapo-34 catalyst and methods of making and using the same
US8101146B2 (en) * 2011-04-08 2012-01-24 Johnson Matthey Public Limited Company Catalysts for the reduction of ammonia emission from rich-burn exhaust
JP5745171B2 (ja) 2011-05-31 2015-07-08 ジョンソン、マッセイ、パブリック、リミテッド、カンパニーＪｏｈｎｓｏｎ Ｍａｔｔｈｅｙ Ｐｕｂｌｉｃｌｉｍｉｔｅｄ Ｃｏｍｐａｎｙ 二元機能触媒フィルター
US10226762B1 (en) * 2011-06-17 2019-03-12 Johnson Matthey Public Limited Company Alumina binders for SCR catalysts
GB2493449B (en) 2011-08-03 2014-01-15 Johnson Matthey Plc Extruded honeycomb catalyst
US9174849B2 (en) * 2011-08-25 2015-11-03 Basf Corporation Molecular sieve precursors and synthesis of molecular sieves
GB2493987B (en) * 2011-08-26 2014-03-19 Jc Bamford Excavators Ltd An engine system
WO2013050964A1 (en) * 2011-10-05 2013-04-11 Basf Se Cu-CHA/Fe-BEA MIXED ZEOLITE CATALYST AND PROCESS FOR THE TREATMENT OF NOX IN GAS STREAMS
US9999877B2 (en) * 2011-10-05 2018-06-19 Basf Se Cu-CHA/Fe-BEA mixed zeolite catalyst and process for the treatment of NOx in gas streams
JP5938819B2 (ja) 2011-10-06 2016-06-22 ジョンソン、マッセイ、パブリック、リミテッド、カンパニーＪｏｈｎｓｏｎ Ｍａｔｔｈｅｙ Ｐｕｂｌｉｃ Ｌｉｍｉｔｅｄ Ｃｏｍｐａｎｙ 排気ガス処理用酸化触媒
MX2014004494A (es) * 2011-10-24 2014-07-11 Haldor Topsøe As Composicion de catalizador y metodo para el uso en la reduccion catalitica selectiva de oxidos de nitrogeno.
US8956992B2 (en) 2011-10-27 2015-02-17 GM Global Technology Operations LLC SCR catalysts preparation methods
CN104080532A (zh) * 2011-12-01 2014-10-01 庄信万丰股份有限公司 用于处理废气的催化剂
US9981256B2 (en) * 2011-12-02 2018-05-29 Pq Corporation Stabilized microporous crystalline material, the method of making the same, and the use for selective catalytic reduction of NOx
BR112014012846B1 (pt) * 2011-12-02 2021-10-26 Pq Corporation Material cristalino de aluminossilicato, o método de fabricação do mesmo e método de redução catalítica seletiva dos óxidos de nitrogênio em gás de escape
GB2497597A (en) 2011-12-12 2013-06-19 Johnson Matthey Plc A Catalysed Substrate Monolith with Two Wash-Coats
GB201200781D0 (en) 2011-12-12 2012-02-29 Johnson Matthey Plc Exhaust system for a lean-burn ic engine comprising a pgm component and a scr catalyst
GB201200784D0 (en) 2011-12-12 2012-02-29 Johnson Matthey Plc Exhaust system for a lean-burn internal combustion engine including SCR catalyst
GB201200783D0 (en) 2011-12-12 2012-02-29 Johnson Matthey Plc Substrate monolith comprising SCR catalyst
BR112014018506A8 (pt) * 2012-01-31 2017-07-11 Johnson Matthey Plc Composição de catalisador, método para tratar nox, e, artigo catalítico
US9101877B2 (en) * 2012-02-13 2015-08-11 Siemens Energy, Inc. Selective catalytic reduction system and process for control of NOx emissions in a sulfur-containing gas stream
JP6163715B2 (ja) * 2012-03-30 2017-07-19 三菱ケミカル株式会社 ゼオライト膜複合体
US10245582B2 (en) 2012-04-11 2019-04-02 Johnson Matthey Public Limited Company Zeolite catalyst containing metals
GB2513364B (en) 2013-04-24 2019-06-19 Johnson Matthey Plc Positive ignition engine and exhaust system comprising catalysed zone-coated filter substrate
GB201207313D0 (en) 2012-04-24 2012-06-13 Johnson Matthey Plc Filter substrate comprising three-way catalyst
EP3425182B1 (en) * 2012-04-27 2019-06-19 Umicore Ag & Co. Kg Method and system for the purification of exhaust gas from an internal combustion engine
JP6017020B2 (ja) 2012-04-27 2016-10-26 ハルドール・トプサー・アクチエゼルスカベット 銅−ポリアミン錯体と追加の有機分子の組合せに基づくＣｕ−ＳＡＰＯ−３４の直接合成、およびその触媒的使用
CN102671691A (zh) * 2012-05-28 2012-09-19 四川君和环保工程有限公司 一种低温scr脱硝催化剂、其制备方法及其应用
PL2755764T3 (pl) * 2012-08-17 2017-06-30 Johnson Matthey Public Limited Company Katalizatory zeolitowe promowane V/Ti/W
JP6173458B2 (ja) 2012-08-24 2017-08-02 クリスタル ユーエスエー インコーポレイテッド 触媒支持体材料、触媒、ならびにそれらの製造方法および使用
DE102012018629A1 (de) * 2012-09-21 2014-03-27 Clariant International Ltd. Verfahren zur Reinigung von Abgas und zur Regenerierung eines Oxidationskatalysators
WO2014052698A1 (en) * 2012-09-28 2014-04-03 Pacific Industrial Development Corporation An alumina silicate zeolite-type material for use as a catalyst in selective catalytic reduction and process of making thereof
RU2509599C1 (ru) * 2012-10-01 2014-03-20 Федеральное государственное унитарное предприятие "Государственный научный центр "Научно-исследовательский институт органических полупродуктов и красителей" (ФГУП "ГНЦ "НИОПИК") Способ очистки воздуха от оксидов азота
JP5873562B2 (ja) * 2012-10-03 2016-03-01 イビデン株式会社 ハニカム構造体
WO2014060987A1 (en) * 2012-10-18 2014-04-24 Johnson Matthey Public Limited Company Close-coupled scr system
EP2908944B1 (en) 2012-10-19 2025-03-19 BASF Mobile Emissions Catalysts LLC 8-ring small pore molecular sieve with promoter to improve low temperature performance
CA2888517C (en) * 2012-10-19 2020-10-06 Basf Corporation 8-ring small pore molecular sieve as high temperature scr catalyst
BR112015008645B1 (pt) * 2012-10-19 2024-01-30 Basf Corporation Artigo de redução catalítica seletiva para catalisar a redução de óxidos de nitrogênio na presença de um agente redutor, e, método para reduzir seletivamente óxidos de nitrogênio
GB201220912D0 (en) 2012-11-21 2013-01-02 Johnson Matthey Plc Oxidation catalyst for treating the exhaust gas of a compression ignition engine
US8992869B2 (en) 2012-12-20 2015-03-31 Caterpillar Inc. Ammonia oxidation catalyst system
US9802182B2 (en) 2013-03-13 2017-10-31 Basf Corporation Stabilized metal-exchanged SAPO material
GB2532595B (en) 2013-03-14 2018-12-05 Johnson Matthey Plc Aluminosilicate or silicoaluminophosphate molecular sieve/manganese octahedral molecular sieve as catalysts for treating exhaust gas
CN105188925A (zh) * 2013-03-14 2015-12-23 巴斯夫公司 选择性催化还原催化剂系统
CN104703694B (zh) * 2013-03-15 2018-12-21 庄信万丰股份有限公司 用于处理废气的催化剂
CN105073687B (zh) * 2013-03-29 2017-04-12 日本碍子株式会社 磷酸铝‑金属氧化物接合体及其制造方法
GB2512648B (en) 2013-04-05 2018-06-20 Johnson Matthey Plc Filter substrate comprising three-way catalyst
DE202013012229U1 (de) 2013-04-05 2015-10-08 Umicore Ag & Co. Kg CuCHA Material für die SCR-Katalyse
EP2988851B1 (en) 2013-04-24 2020-08-12 Johnson Matthey Public Limited Company Positive ignition engine with filter substrate comprising zone-coated catalyst washcoat
US9403157B2 (en) 2013-04-29 2016-08-02 Ford Global Technologies, Llc Three-way catalyst comprising mixture of nickel and copper
GB2514177A (en) 2013-05-17 2014-11-19 Johnson Matthey Plc Oxidation catalyst for a compression ignition engine
CN105247179B (zh) * 2013-05-31 2019-03-08 庄信万丰股份有限公司 用于处理废气的经催化的过滤器
WO2014194225A1 (en) * 2013-05-31 2014-12-04 Johnson Matthey Public Limited Company Catalyzed filter for treating exhaust gas
US9630146B2 (en) 2013-06-03 2017-04-25 Ford Global Technologies, Llc Particulate filter containing a nickel-copper catalyst
US9968917B2 (en) 2013-06-14 2018-05-15 Tosoh Corporation LEV-type zeolite and production method therefor
EP3689456B1 (en) * 2013-07-30 2024-05-22 Johnson Matthey Public Limited Company Ammonia slip catalyst
WO2015018815A1 (en) * 2013-08-09 2015-02-12 Basf Se Process for the oxygen free conversion of methane to ethylene on zeolite catalysts
JP6204751B2 (ja) * 2013-08-27 2017-09-27 イビデン株式会社 ハニカム触媒及び排ガス浄化装置
JP6245895B2 (ja) * 2013-08-27 2017-12-13 イビデン株式会社 ハニカム触媒及び排ガス浄化装置
JP6121542B2 (ja) * 2013-08-30 2017-04-26 大塚化学株式会社 排ガス浄化フィルタ及び排ガス浄化装置
US9782761B2 (en) 2013-10-03 2017-10-10 Ford Global Technologies, Llc Selective catalytic reduction catalyst
DE102014115865A1 (de) 2013-10-31 2015-04-30 Johnson Matthey Public Limited Company Synthese eines AEI-Zeoliths
US9283548B2 (en) 2013-11-19 2016-03-15 Toyota Motor Engineering & Manufacturing North America, Inc. Ceria-supported metal catalysts for the selective reduction of NOx
KR102288100B1 (ko) 2013-12-02 2021-08-11 존슨 맛쎄이 퍼블릭 리미티드 컴파니 Aei 제올라이트의 합성
GB2520776A (en) * 2013-12-02 2015-06-03 Johnson Matthey Plc Wall-flow filter comprising catalytic washcoat
GB2522977B (en) * 2013-12-06 2017-02-08 Johnson Matthey Plc Passive NOx adsorber
US20150231620A1 (en) * 2014-02-19 2015-08-20 Ford Global Technologies, Llc IRON-ZEOLITE CHABAZITE CATALYST FOR USE IN NOx REDUCTION AND METHOD OF MAKING
US20150231617A1 (en) * 2014-02-19 2015-08-20 Ford Global Technologies, Llc Fe-SAPO-34 CATALYST FOR USE IN NOX REDUCTION AND METHOD OF MAKING
WO2015128668A1 (en) * 2014-02-28 2015-09-03 Johnson Matthey Public Limited Company Scr catalysts having improved low temperature performance, and methods of making and using the same
BR112016021805B1 (pt) * 2014-03-24 2022-05-17 Johnson Matthey Public Limited Company Método para redução de emissões de n2o em um gás de escape, e, sistema para tratamento de um gás de escape
US9925492B2 (en) 2014-03-24 2018-03-27 Mellanox Technologies, Ltd. Remote transactional memory
CN106061901A (zh) * 2014-03-26 2016-10-26 三菱树脂株式会社 含过渡金属沸石的制造方法、和通过该方法得到的过渡金属沸石以及使用该沸石的废气净化处理用催化剂
JP6204238B2 (ja) * 2014-03-26 2017-09-27 トヨタ自動車株式会社 内燃機関の排気浄化装置
DE102014205760A1 (de) * 2014-03-27 2015-10-01 Johnson Matthey Public Limited Company Verfahren zum Herstellen eines Katalysator sowie Katalysator
DE102014205783A1 (de) * 2014-03-27 2015-10-01 Johnson Matthey Public Limited Company Katalysator sowie Verfahren zum Herstellen eines Katalysator
US20150290632A1 (en) * 2014-04-09 2015-10-15 Ford Global Technologies, Llc IRON AND COPPER-CONTAINING CHABAZITE ZEOLITE CATALYST FOR USE IN NOx REDUCTION
JP6126141B2 (ja) * 2014-05-30 2017-05-10 トヨタ自動車株式会社 排ガス浄化用触媒の製造方法
US9889437B2 (en) 2015-04-15 2018-02-13 Basf Corporation Isomorphously substituted catalyst
US10850265B2 (en) 2014-06-18 2020-12-01 Basf Corporation Molecular sieve catalyst compositions, catalytic composites, systems, and methods
US9764313B2 (en) 2014-06-18 2017-09-19 Basf Corporation Molecular sieve catalyst compositions, catalyst composites, systems, and methods
ES2554648B1 (es) 2014-06-20 2016-09-08 Consejo Superior De Investigaciones Científicas (Csic) Material ITQ-55, procedimiento de preparación y uso
WO2016020806A1 (en) * 2014-08-07 2016-02-11 Johnson Matthey Public Limited Company Zoned catalyst for treating exhaust gas
EP2985068A1 (de) 2014-08-13 2016-02-17 Umicore AG & Co. KG Katalysator-System zur Reduktion von Stickoxiden
US9579603B2 (en) * 2014-08-15 2017-02-28 Johnson Matthey Public Limited Company Zoned catalyst for treating exhaust gas
CN104226361B (zh) * 2014-09-01 2017-06-20 清华大学苏州汽车研究院（吴江） 铁基scr催化剂及其制备方法
CN107107043A (zh) * 2014-10-07 2017-08-29 庄信万丰股份有限公司 用于处理废气的分子筛催化剂
CN104475152B (zh) * 2014-10-09 2017-12-22 南开大学 用于氮氧化物氢气选择催化还原的催化剂及其应用
US10807082B2 (en) * 2014-10-13 2020-10-20 Johnson Matthey Public Limited Company Zeolite catalyst containing metals
WO2016070090A1 (en) * 2014-10-30 2016-05-06 Basf Corporation Mixed metal large crystal molecular sieve catalyst compositions, catalytic articles, systems and method
BR112017010317B1 (pt) * 2014-11-19 2022-06-28 Johnson Matthey Public Limited Company Artigo catalisador, e, revestimento reativo catalítico
GB2538877B (en) * 2014-12-08 2017-04-26 Johnson Matthey Plc Passive NOx adsorber
US9868116B2 (en) 2015-01-29 2018-01-16 Johnson Matthey Public Limited Company Direct incorporation of iron complexes into SAPO-34 (CHA) type materials
CN107206330B (zh) * 2015-01-30 2021-04-16 日本碍子株式会社 分离膜结构体及降低氮浓度的方法
GB2535466A (en) 2015-02-16 2016-08-24 Johnson Matthey Plc Catalyst with stable nitric oxide (NO) oxidation performance
GB2540832B (en) * 2015-02-20 2019-04-17 Johnson Matthey Plc Bi-metal molecular sieve catalysts
RU2701529C2 (ru) 2015-02-27 2019-09-27 Басф Корпорейшн Система обработки выхлопного газа
KR102402475B1 (ko) 2015-04-09 2022-05-25 에코비스트 카탈리스트 테크놀로지스 엘엘씨 안정화된 미세다공성 결정질 물질, 이를 제조하는 방법, 및 NOx의 선택적 촉매 환원을 위한 용도
CN104801335A (zh) * 2015-04-11 2015-07-29 桂林理工大学 低温NH3还原NOx的Zr-Ce-Mn/ZSM-5复合氧化物催化剂及其制备方法
JP6292159B2 (ja) * 2015-04-13 2018-03-14 トヨタ自動車株式会社 排ガス浄化用触媒
ES2586770B1 (es) 2015-04-16 2017-08-14 Consejo Superior De Investigaciones Científicas (Csic) Método de síntesis directa del material cu-silicoaluminato con la estructura zeolítica aei, y sus aplicaciones catalíticas
KR102519256B1 (ko) * 2015-05-19 2023-04-07 바스프 코포레이션 수동적이고 선택적인 촉매적 환원에 사용하기 위한 촉매화된 매연 필터
GB2542654B (en) * 2015-06-28 2019-12-04 Johnson Matthey Plc Catalytic wall-flow filter having a membrane
GB2544858B (en) 2015-09-29 2020-04-15 Johnson Matthey Plc Catalytic filter having a soot catalyst and an SCR catalyst
CN108698841B (zh) * 2015-12-22 2023-01-17 巴斯夫公司 制备铁(iii)交换的沸石组合物的方法
JP6779498B2 (ja) * 2016-01-22 2020-11-04 国立大学法人広島大学 スズを含有するゼオライトおよびその製造方法
KR102688876B1 (ko) * 2016-02-01 2024-07-29 토프쉐 에이/에스 철-함유 aei-제올라이트 촉매의 직접 합성 방법
KR102797067B1 (ko) * 2016-02-03 2025-04-18 바스프 모바일 에미션스 카탈리스츠 엘엘씨 구리 및 철 동시-교환된 캐버자이트 촉매
US10105691B2 (en) 2016-03-31 2018-10-23 Ford Global Technologies, Llc Multiple zeolite hydrocarbon traps
EP3442687A1 (de) * 2016-04-13 2019-02-20 Umicore AG & Co. KG Partikelfilter mit scr-aktiver beschichtung
US10092897B2 (en) * 2016-04-20 2018-10-09 Ford Global Technologies, Llc Catalyst trap
US11014077B2 (en) 2016-05-03 2021-05-25 Umicore Ag & Co. Kg Active SCR catalyst
MX2018013792A (es) * 2016-05-11 2019-03-21 Basf Corp Composicion catalizadora que comprende un material magnetico adaptado para calentamiento inductivo.
GB201608643D0 (en) * 2016-05-17 2016-06-29 Thermo Fisher Scient Bremen Elemental analysis system and method
EP3463629B1 (en) * 2016-05-31 2021-10-20 Johnson Matthey Public Limited Company Method and system for treating nox in exhaust gas from stationary emission sources
CN109475804A (zh) * 2016-07-22 2019-03-15 庄信万丰股份有限公司 用于过滤器基质的废气催化剂和催化剂粘合剂
EP3496854A1 (de) 2016-08-11 2019-06-19 Umicore AG & Co. KG Scr-aktives material mit erhöhter thermischer stabilität
EP3281698A1 (de) 2016-08-11 2018-02-14 Umicore AG & Co. KG Scr-aktives material
US10914214B2 (en) 2016-09-20 2021-02-09 Umicore Ag & Co. Kg SCR diesel particle filter with oxidation catalyst and oxygen storage catalyst loadings, and exhaust system including the same
DE112017005130A5 (de) 2016-10-10 2019-08-01 Umicore Ag & Co. Kg Katalysatoranordnung
KR101846914B1 (ko) * 2016-10-21 2018-04-09 현대자동차 주식회사 촉매 및 촉매의 제조 방법
GB2591673B (en) 2016-10-28 2021-11-17 Johnson Matthey Plc Catalytic wall-flow filter with partial surface coating
GB2571039A (en) * 2016-10-31 2019-08-14 Johnson Matthey Plc LTA catalysts having extra-framework iron and/or manganese for treating exhaust gas
EP3323785A1 (en) 2016-11-18 2018-05-23 Umicore AG & Co. KG Crystalline zeolites with eri/cha intergrowth framework type
WO2018099964A1 (en) * 2016-11-30 2018-06-07 Basf Se Process for the conversion of monoethanolamine to ethylenediamine employing a copper-modified zeolite of the mor framework structure
KR20190086544A (ko) * 2016-12-01 2019-07-22 존슨 맛쎄이 퍼블릭 리미티드 컴파니 NOx의 고정원의 배기 시스템 내의 노화된 SCR 촉매층의 유효 수명을 연장시키는 방법
KR101879695B1 (ko) * 2016-12-02 2018-07-18 희성촉매 주식회사 2가 구리 이온들을 특정비율로 담지한 제올라이트, 이의 제조방법 및 이를 포함하는 촉매조성물
CN107497482A (zh) * 2016-12-29 2017-12-22 廊坊市北辰创业树脂材料有限公司 一种新型低温复合催化剂的制备和应用
CN106799234B (zh) * 2016-12-30 2019-07-05 包头稀土研究院 一种柴油车用稀土基scr催化剂及制备方法
PL3357558T3 (pl) 2017-02-03 2020-03-31 Umicore Ag & Co. Kg Katalizator do oczyszczania gazów spalinowych silników wysokoprężnych
GB2562160B (en) 2017-03-20 2021-06-23 Johnson Matthey Plc Catalytic wall-flow filter with an ammonia slip catalyst
US11179707B2 (en) 2017-03-31 2021-11-23 Johnson Matthey Catalysts (Germany) Gmbh Composite material
GB201705241D0 (en) 2017-03-31 2017-05-17 Johnson Matthey Catalysts (Germany) Gmbh Catalyst composition
GB201705279D0 (en) 2017-03-31 2017-05-17 Johnson Matthey Plc Selective catalytic reduction catalyst
GB2560990A (en) * 2017-03-31 2018-10-03 Johnson Matthey Catalysts Germany Gmbh Composite material
BR112019020841A2 (pt) * 2017-04-04 2020-04-28 Basf Corp artigo catalítico de filtro de fluxo de parede monolítico, veículos, sistemas de tratamento de gases de escape e métodos para tratar uma corrente de escape
CN108855079B (zh) * 2017-05-11 2020-07-07 中国石油化工股份有限公司 一种烟气脱硝催化剂及其制备方法及脱硝工艺
CN107138174A (zh) * 2017-06-23 2017-09-08 华娜 一种脱硝催化剂及其制备方法
EP3651899A1 (en) 2017-07-11 2020-05-20 Shell Internationale Research Maatschappij B.V. Catalyst and method of use thereof in the conversion of nox and n2o
AU2018299887B2 (en) * 2017-07-11 2021-07-29 Shell Internationale Research Maatschappij B.V. A catalyst and method of use thereof
CN109250729B (zh) * 2017-07-12 2022-02-25 中国科学院大连化学物理研究所 Cu-SAPO-34分子筛合成方法及合成的分子筛和应用
CN109422276B (zh) * 2017-08-30 2022-10-18 中国科学院大连化学物理研究所 一种掺杂过渡金属的分子筛及其制备方法和应用
EP3450016A1 (de) 2017-08-31 2019-03-06 Umicore Ag & Co. Kg Palladium-zeolith-basierter passiver stickoxid-adsorber-katalysator zur abgasreinigung
EP3449999A1 (de) 2017-08-31 2019-03-06 Umicore Ag & Co. Kg Passiver stickoxid-adsorber
EP3676000A1 (de) 2017-08-31 2020-07-08 Umicore Ag & Co. Kg Palladium-zeolith-basierter passiver stickoxid-adsorber-katalysator zur abgasreinigung
EP3450015A1 (de) 2017-08-31 2019-03-06 Umicore Ag & Co. Kg Palladium-zeolith-basierter passiver stickoxid-adsorber-katalysator zur abgasreinigung
WO2019042884A1 (de) 2017-08-31 2019-03-07 Umicore Ag & Co. Kg Verwendung eines palladium-platin-zeolith-basierten katalysators als passiver stickoxid-adsorber zur abgasreinigung
DE102018121503A1 (de) 2017-09-05 2019-03-07 Umicore Ag & Co. Kg Abgasreinigung mit NO-Oxidationskatalysator und SCR-aktivem Partikelfilter
JP6964479B2 (ja) 2017-10-03 2021-11-10 エヌ・イーケムキャット株式会社 希土類元素骨格置換ゼオライト及びその製造方法、並びにこれらを用いたＮＯｘ吸着材、選択的還元触媒及び自動車排ガス触媒
US10711674B2 (en) 2017-10-20 2020-07-14 Umicore Ag & Co. Kg Passive nitrogen oxide adsorber catalyst
CN107649175B (zh) * 2017-10-23 2020-11-03 上海歌通实业有限公司 一种Ga-Ge掺杂MnOx-SAPO分子筛催化剂的制备方法
CN109794284B (zh) * 2017-11-17 2020-06-09 中国科学院大连化学物理研究所 一种表面富集金属的分子筛材料、其制备方法及应用
JP7158141B2 (ja) 2017-11-27 2022-10-21 エヌ・イーケムキャット株式会社 触媒用スラリー組成物及びその製造方法、これを用いた触媒の製造方法、並びに、Ｃｕ含有ゼオライトの製造方法
CN109833905A (zh) 2017-11-29 2019-06-04 中国科学院大连化学物理研究所 分子筛催化剂及其制备方法和应用
US20190176128A1 (en) * 2017-12-13 2019-06-13 Johnson Matthey Public Limited Company Nh3 abatement with greater selectivity to n2
CN108187655A (zh) * 2017-12-27 2018-06-22 龙岩紫荆创新研究院 一种scr烟气脱硝催化剂、制备方法及其应用系统
EP3727685A4 (en) 2018-01-03 2021-08-25 BASF Corporation SURFACE-TREATED SILICONE ALUMINOPHOSPHATE MOLECULAR SCREEN
WO2019134958A1 (de) 2018-01-05 2019-07-11 Umicore Ag & Co. Kg Passiver stickoxid-adsorber
DE102018100833A1 (de) 2018-01-16 2019-07-18 Umicore Ag & Co. Kg Verfahren zur Herstellung eines SCR-Katalysators
DE102018100834A1 (de) 2018-01-16 2019-07-18 Umicore Ag & Co. Kg Verfahren zur Herstellung eines SCR-Katalysators
US10898889B2 (en) 2018-01-23 2021-01-26 Umicore Ag & Co. Kg SCR catalyst and exhaust gas cleaning system
US10456746B2 (en) 2018-02-12 2019-10-29 GM Global Technology Operations LLC Selective catalytic reduction filter for reducing nitrous oxide formation and methods of using the same
JP2019142753A (ja) * 2018-02-22 2019-08-29 いすゞ自動車株式会社 Ｓｓｚ−１３及びｓｓｚ−１３の製造方法
JP7091768B2 (ja) * 2018-03-27 2022-06-28 三菱ケミカル株式会社 ゼオライト粉体
US12383890B2 (en) * 2018-04-11 2025-08-12 Basf Mobile Emissions Catalysts Llc Mixed zeolite-containing SCR catalyst
KR101963082B1 (ko) 2018-05-15 2019-03-27 경북대학교 산학협력단 유기 약염기를 포함한 유기 열전소재 및 이를 이용한 유기 열전소자
US10850264B2 (en) * 2018-05-18 2020-12-01 Umicore Ag & Co. Kg Hydrocarbon trap catalyst
FR3081340B1 (fr) * 2018-05-24 2020-06-26 IFP Energies Nouvelles Catalyseur comprenant un melange d'une zeolithe de type structural afx et d'une zeolithe de type structural bea et au moins un metal de transition pour la reduction selective de nox
EP3613503A1 (en) 2018-08-22 2020-02-26 Umicore Ag & Co. Kg Passive nitrogen oxide adsorber
EP3616792A1 (de) 2018-08-28 2020-03-04 Umicore Ag & Co. Kg Stickoxid-speicherkatalysator
CN120037969A (zh) * 2018-08-31 2025-05-27 庄信万丰股份有限公司 用于选择性催化还原的双金属Cu/Mn催化剂
JP7467448B2 (ja) 2018-11-02 2024-04-15 ビーエーエスエフ コーポレーション 希薄燃焼エンジン用の排気処理システム
CN109433256A (zh) * 2018-11-06 2019-03-08 广东工业大学 一种Cu/Mn-SSZ-39催化剂及其制备方法和应用
CN112672811B (zh) 2018-11-16 2023-07-14 优美科股份公司及两合公司 低温氮氧化物吸附剂
US11278874B2 (en) 2018-11-30 2022-03-22 Johnson Matthey Public Limited Company Enhanced introduction of extra-framework metal into aluminosilicate zeolites
WO2020116020A1 (ja) 2018-12-06 2020-06-11 エヌ・イーケムキャット株式会社 排ガス浄化装置
CN113272057A (zh) 2019-01-08 2021-08-17 优美科股份公司及两合公司 具有氧化催化活性功能的被动氮氧化物吸附器
GB201900484D0 (en) * 2019-01-14 2019-02-27 Johnson Matthey Catalysts Germany Gmbh Iron-loaded small pore aluminosilicate zeolites and method of making metal loaded small pore aluminosilicate zeolites
CN109794286B (zh) * 2019-01-16 2021-12-28 山东国瓷功能材料股份有限公司 一种cha/aei复合脱硝催化剂及其制备方法与应用
US10703986B1 (en) 2019-01-30 2020-07-07 Exxonmobil Research And Engineering Company Selective oxidation using encapsulated catalytic metal
EP3695902B1 (de) 2019-02-18 2021-09-01 Umicore Ag & Co. Kg Katalysator zur reduktion von stickoxiden
JP7194431B2 (ja) * 2019-05-15 2022-12-22 株式会社 Acr 触媒、触媒製品および触媒の製造方法
CN110026182A (zh) * 2019-05-20 2019-07-19 中国人民大学 高抗硫中低温脱硝催化剂及其制备与应用
CN110292944B (zh) * 2019-07-31 2022-11-08 北京工业大学 一种超宽温窗scr脱硝催化剂及其制备方法
DE102020122703A1 (de) 2019-09-09 2021-03-11 Heesung Catalysts Corporation Hochleistungszeolith zum verringern von stickstoffoxid-emissionen, verfahren zum herstellen eines solchen und katalysator, welcher einen solchen verwendet
EP3791955A1 (de) 2019-09-10 2021-03-17 Umicore Ag & Co. Kg Kupfer-zeolith- und kupfer/alumina-haltiges katalytisches material für die scr, abgasreinigungsverfahren mit diesem material und verfahren zur herstellung dieses materials
WO2021065577A1 (ja) 2019-10-03 2021-04-08 エヌ・イーケムキャット株式会社 排ガス浄化装置
KR102842957B1 (ko) * 2019-10-16 2025-08-07 존슨 맛쎄이 퍼블릭 리미티드 컴파니 구역-코팅된 이중-용도 암모니아(amox) 및 산화질소 복합 산화 촉매
EP4048875A4 (en) 2019-10-21 2023-10-25 BASF Corporation LOW TEMPERATURE NOX ADSORBER WITH IMPROVED REGENERATION EFFICIENCY
EP3812034A1 (en) 2019-10-24 2021-04-28 Dinex A/S Durable copper-scr catalyst
EP3824988B1 (en) 2019-11-20 2025-03-05 Umicore AG & Co. KG Catalyst for reducing nitrogen oxides
CN111013648A (zh) * 2019-12-14 2020-04-17 中触媒新材料股份有限公司 一种具有cha/kfi结构共生复合分子筛及其制备方法和scr应用
CN111437875B (zh) * 2020-03-24 2023-10-27 武汉科技大学 一种具有宽温度范围的铈铁分子筛基催化剂及其制备方法
EP3885040B1 (de) 2020-03-24 2025-07-16 Umicore AG & Co. KG Ammoniakoxidationskatalysator
US12048919B2 (en) * 2020-03-31 2024-07-30 Massachusetts Institute Of Technology Catalytic compositions for the oxidation of substrates
EP3978100A1 (de) 2020-09-30 2022-04-06 UMICORE AG & Co. KG Bismut enthaltender gezonter dieseloxidationskatalysator
WO2022069465A1 (de) 2020-09-30 2022-04-07 Umicore Ag & Co. Kg Bismut enthaltender dieseloxidationskatalysator
JP2023546321A (ja) 2020-10-14 2023-11-02 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 受動的窒素酸化物吸着剤
CN112169830B (zh) * 2020-10-16 2022-11-08 万华化学集团股份有限公司 一种碱性金属氧化物@zsm-5催化剂的制备方法、由其制备的催化剂及应用
KR20220060316A (ko) 2020-11-04 2022-05-11 현대자동차주식회사 NOx 저장용 촉매 및 이의 제조 방법
KR20220069375A (ko) * 2020-11-20 2022-05-27 현대자동차주식회사 탄화수소 산화용 제올라이트 촉매 및 이의 제조방법
CN112691700A (zh) * 2020-12-28 2021-04-23 廊坊市北辰创业树脂材料股份有限公司 小孔Cu-ZK-5分子筛催化剂制备方法及其应用
CN112973777B (zh) * 2021-02-23 2022-10-21 浙江浙能技术研究院有限公司 一种高效分解氧化亚氮的低Ir负载量催化剂及其制备方法
EP4063003A1 (en) 2021-03-23 2022-09-28 UMICORE AG & Co. KG Filter for the aftertreatment of exhaust gases of internal combustion engines
JP2024540796A (ja) 2021-10-22 2024-11-06 ジョンソン マッセイ キャタリスツ （ジャーマニー） ゲゼルシャフト ミット ベシュレンクテル ハフツング 方法及び触媒物品
KR102758432B1 (ko) 2021-11-19 2025-01-21 한국세라믹기술원 결정성 제올라이트가 담지된 탈질촉매 및 그의 제조 방법
CN114505079B (zh) * 2022-04-20 2022-06-24 山东万达环保科技有限公司 一种低温锰基scr脱硝催化剂的制备方法及其在烟气脱硝中的应用
CN114713243B (zh) * 2022-04-29 2024-05-31 辽宁科隆精细化工股份有限公司 一种低温高效高抗硫长时间稳定scr脱硝催化剂及其制备方法
KR102660953B1 (ko) * 2022-06-30 2024-04-25 서울대학교산학협력단 Lng 발전소 배기가스 처리용 이온 교환 제올라이트 촉매
KR102839426B1 (ko) 2022-11-01 2025-07-28 주식회사 에코앤드림 Cu-CHA 제올라이트 촉매
DE102022130469A1 (de) 2022-11-17 2024-05-23 Umicore Ag & Co. Kg Verfahren und Vorrichtung zum Herstellen eines Substrats für eine Abgasnachbehandlungseinrichtung
CN116440645A (zh) * 2023-03-27 2023-07-18 南开大学 一种过渡金属-菱沸石分子筛用于捕获气体中的微量氮氧化物的用途
DE102023117464A1 (de) 2023-07-03 2025-01-09 Umicore Ag & Co. Kg Verfahren und Vorrichtung zum Herstellen eines Substrats für eine Abgasnachbehandlungseinrichtung
DE102023132075A1 (de) 2023-11-17 2025-05-22 Umicore Ag & Co. Kg Katalytischer Partikelfilter
JP7691037B1 (ja) * 2024-01-16 2025-06-11 東ソー株式会社 鉄含有小細孔ゼオライト
EP4653085A1 (en) 2024-05-24 2025-11-26 Treibacher Industrie AG Catalyst composition useful for selective catalytic reduction

Family Cites Families (208)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US798813A (en) † 1904-06-13 1905-09-05 Samuel James Macfarren Steering-gear for automobiles.
US3459676A (en) † 1966-06-14 1969-08-05 Mobil Oil Corp Synthetic zeolite and method for preparing the same
DE10020170C1 (de) 2000-04-25 2001-09-06 Emitec Emissionstechnologie Verfahren zum Entfernen von Rußpartikeln aus einem Abgas und zugehöriges Auffangelement
US3895094A (en) 1974-01-28 1975-07-15 Gulf Oil Corp Process for selective reduction of oxides of nitrogen
US4220632A (en) 1974-09-10 1980-09-02 The United States Of America As Represented By The United States Department Of Energy Reduction of nitrogen oxides with catalytic acid resistant aluminosilicate molecular sieves and ammonia
JPS51147470A (en) * 1975-06-12 1976-12-17 Toa Nenryo Kogyo Kk A process for catalytic reduction of nitrogen oxides
US4086186A (en) * 1976-11-04 1978-04-25 Mobil Oil Corporation Crystalline zeolite ZSM-34 and method of preparing the same
US4187199A (en) * 1977-02-25 1980-02-05 Chevron Research Company Hydrocarbon conversion catalyst
US4210521A (en) * 1977-05-04 1980-07-01 Mobil Oil Corporation Catalytic upgrading of refractory hydrocarbon stocks
US4297328A (en) * 1979-09-28 1981-10-27 Union Carbide Corporation Three-way catalytic process for gaseous streams
US4471150A (en) * 1981-12-30 1984-09-11 Mobil Oil Corporation Catalysts for light olefin production
DE3279929D1 (en) * 1982-06-16 1989-10-12 Boeing Co Autopilot flight director system
US4544538A (en) 1982-07-09 1985-10-01 Chevron Research Company Zeolite SSZ-13 and its method of preparation
US4440871A (en) * 1982-07-26 1984-04-03 Union Carbide Corporation Crystalline silicoaluminophosphates
EP0115031A1 (en) * 1982-12-23 1984-08-08 Union Carbide Corporation Ferrosilicate molecular sieve composition
US4567029A (en) * 1983-07-15 1986-01-28 Union Carbide Corporation Crystalline metal aluminophosphates
US4735927A (en) 1985-10-22 1988-04-05 Norton Company Catalyst for the reduction of oxides of nitrogen
EP0233642A3 (en) * 1986-02-18 1989-09-06 W.R. Grace & Co.-Conn. Process for hydrogenation of organic compounds
US4735930A (en) * 1986-02-18 1988-04-05 Norton Company Catalyst for the reduction of oxides of nitrogen
US4798813A (en) 1986-07-04 1989-01-17 Babcock-Hitachi Kabushiki Kaisha Catalyst for removing nitrogen oxide and process for producing the catalyst
JPH0611381B2 (ja) * 1986-10-17 1994-02-16 株式会社豊田中央研究所 排ガス浄化方法
US4912776A (en) 1987-03-23 1990-03-27 W. R. Grace & Co.-Conn. Process for removal of NOx from fluid streams
JPS63294950A (ja) * 1987-05-27 1988-12-01 Cataler Kogyo Kk 窒素酸化物還元触媒
DE3723072A1 (de) * 1987-07-11 1989-01-19 Basf Ag Verfahren zur entfernung von stickoxiden aus abgasen
US4861743A (en) * 1987-11-25 1989-08-29 Uop Process for the production of molecular sieves
US4874590A (en) * 1988-04-07 1989-10-17 Uop Catalytic reduction of nitrogen oxides
US4867954A (en) 1988-04-07 1989-09-19 Uop Catalytic reduction of nitrogen oxides
JP2732614B2 (ja) * 1988-10-18 1998-03-30 バブコツク日立株式会社 排ガス浄化用触媒および排ガス浄化方法
FR2645141B1 (fr) 1989-03-31 1992-05-29 Elf France Procede de synthese de precurseurs de tamis moleculaires du type silicoaluminophosphate, precurseurs obtenus et leur application a l'obtention desdits tamis moleculaires
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
JP2533371B2 (ja) 1989-05-01 1996-09-11 株式会社豊田中央研究所 排気ガス浄化用触媒
US5477014A (en) 1989-07-28 1995-12-19 Uop Muffler device for internal combustion engines
JPH07106300B2 (ja) * 1989-12-08 1995-11-15 財団法人産業創造研究所 燃焼排ガス中の窒素酸化物除去法
US6063723A (en) * 1990-03-02 2000-05-16 Chevron U.S.A. Inc. Sulfur tolerant zeolite catalyst
US5277145A (en) 1990-07-10 1994-01-11 C. C. Omega Chemical, Inc. Transom for a boat
EP0494388B1 (en) 1991-01-08 1995-12-06 Agency Of Industrial Science And Technology Process for removing nitrogen oxides from exhaust gases
JP2645614B2 (ja) * 1991-01-08 1997-08-25 財団法人石油産業活性化センター 窒素酸化物を含む排ガスの浄化方法
GB9101456D0 (en) 1991-01-23 1991-03-06 Exxon Chemical Patents Inc Process for producing substantially binder-free zeolite
US5233117A (en) * 1991-02-28 1993-08-03 Uop Methanol conversion processes using syocatalysts
US5348643A (en) * 1991-03-12 1994-09-20 Mobil Oil Corp. Catalytic conversion with improved catalyst
JPH0557194A (ja) 1991-07-06 1993-03-09 Toyota Motor Corp 排気ガス浄化用触媒の製造方法
JP2887984B2 (ja) 1991-09-20 1999-05-10 トヨタ自動車株式会社 内燃機関の排気浄化装置
US5171553A (en) * 1991-11-08 1992-12-15 Air Products And Chemicals, Inc. Catalytic decomposition of N2 O
JP3303341B2 (ja) 1992-07-30 2002-07-22 三菱化学株式会社 ベータ型ゼオライトの製造方法
US5316753A (en) * 1992-10-09 1994-05-31 Chevron Research And Technology Company Zeolite SSZ-35
US6171556B1 (en) 1992-11-12 2001-01-09 Engelhard Corporation Method and apparatus for treating an engine exhaust gas stream
US6248684B1 (en) 1992-11-19 2001-06-19 Englehard Corporation Zeolite-containing oxidation catalyst and method of use
CA2146244A1 (en) 1992-11-19 1994-05-26 Patrick Lee Burk Method and apparatus for treating an engine exhaust gas stream
US5346612A (en) * 1993-02-19 1994-09-13 Amoco Corporation Distillate hydrogenation utilizing a catalyst comprising platinum, palladium, and a beta zeolite support
EP0624393B1 (en) 1993-05-10 2001-08-16 Sakai Chemical Industry Co., Ltd., Catalyst for catalytic reduction of nitrogen oxides
JPH06320006A (ja) * 1993-05-10 1994-11-22 Sekiyu Sangyo Kasseika Center 窒素酸化物接触還元用触媒
US5417949A (en) 1993-08-25 1995-05-23 Mobil Oil Corporation NOx abatement process
ES2132590T3 (es) 1993-11-09 1999-08-16 Union Carbide Chem Plastic Absorcion de mercaptanos.
KR960000008A (ko) 1994-06-13 1996-01-25 전상정 육묘메트 제조방법
EP0935498A1 (en) * 1994-07-07 1999-08-18 Mobil Oil Corporation Catalytic system for the reduction of nitrogen oxides
US5589147A (en) 1994-07-07 1996-12-31 Mobil Oil Corporation Catalytic system for the reducton of nitrogen oxides
US5520895A (en) * 1994-07-07 1996-05-28 Mobil Oil Corporation Method for the reduction of nitrogen oxides using iron impregnated zeolites
US5482692A (en) * 1994-07-07 1996-01-09 Mobil Oil Corporation Selective catalytic reduction of nitrogen oxides using a ferrocene impregnated zeolite catalyst
JPH0824656A (ja) * 1994-07-22 1996-01-30 Mazda Motor Corp 排気ガス浄化用触媒
US6080377A (en) * 1995-04-27 2000-06-27 Engelhard Corporation Method of abating NOx and a catalytic material therefor
JP3375790B2 (ja) 1995-06-23 2003-02-10 日本碍子株式会社 排ガス浄化システム及び排ガス浄化方法
US6471924B1 (en) * 1995-07-12 2002-10-29 Engelhard Corporation Method and apparatus for NOx abatement in lean gaseous streams
US6133185A (en) 1995-11-09 2000-10-17 Toyota Jidosha Kabushiki Kaisha Exhaust gas purifying catalyst
JPH10180041A (ja) 1996-12-20 1998-07-07 Ngk Insulators Ltd 排ガス浄化用触媒及び排ガス浄化システム
US5925800A (en) * 1996-12-31 1999-07-20 Exxon Chemical Patents Inc. Conversion of oxygenates to hydrocarbons with monolith supported non-zeolitic molecular sieve catalysts
US5897846A (en) 1997-01-27 1999-04-27 Asec Manufacturing Catalytic converter having a catalyst with noble metal on molecular sieve crystal surface and method of treating diesel engine exhaust gas with same
US5958818A (en) 1997-04-14 1999-09-28 Bulldog Technologies U.S.A., Inc. Alkaline phosphate-activated clay/zeolite catalysts
DE19723950A1 (de) * 1997-06-06 1998-12-10 Basf Ag Verfahren zur Oxidation einer mindestens eine C-C-Doppelbindung aufweisenden organischen Verbindung
US6004527A (en) * 1997-09-29 1999-12-21 Abb Lummus Global Inc. Method for making molecular sieves and novel molecular sieve compositions
JPH11114413A (ja) 1997-10-09 1999-04-27 Ngk Insulators Ltd 排ガス浄化用吸着材
US6162415A (en) 1997-10-14 2000-12-19 Exxon Chemical Patents Inc. Synthesis of SAPO-44
AU1620299A (en) * 1997-12-03 1999-06-16 Exxon Chemical Patents Inc. Catalyst comprising a zeolite partially coated with a second zeolite, its use for hydrocarbon conversion
ES2222527T3 (es) 1997-12-10 2005-02-01 Ab Volvo Material poroso, metodo y disposicion para la conversion catalitica de gases de escape.
US5958370A (en) * 1997-12-11 1999-09-28 Chevron U.S.A. Inc. Zeolite SSZ-39
US6346498B1 (en) * 1997-12-19 2002-02-12 Exxonmobil Oil Corporation Zeolite catalysts having stabilized hydrogenation-dehydrogenation function
GB9802504D0 (en) 1998-02-06 1998-04-01 Johnson Matthey Plc Improvements in emission control
GB9808876D0 (en) 1998-04-28 1998-06-24 Johnson Matthey Plc Combatting air pollution
AU3765299A (en) 1998-05-07 1999-11-23 Engelhard Corporation Catalyzed hydrocarbon trap and method using the same
US6576203B2 (en) 1998-06-29 2003-06-10 Ngk Insulators, Ltd. Reformer
US6143681A (en) * 1998-07-10 2000-11-07 Northwestern University NOx reduction catalyst
CN1311757A (zh) 1998-07-29 2001-09-05 埃克森化学专利公司 制备分子筛的方法
US20020014071A1 (en) * 1998-10-01 2002-02-07 Mari Lou Balmer Catalytic plasma reduction of nox
EP1005904A3 (en) 1998-10-30 2000-06-14 The Boc Group, Inc. Adsorbents and adsorptive separation process
DE19854502A1 (de) 1998-11-25 2000-05-31 Siemens Ag Katalysatorkörper und Verfahren zum Abbau von Stickoxiden
KR100293531B1 (ko) 1998-12-24 2001-10-26 윤덕용 이산화탄소로부터탄화수소생성을위한혼성촉매
FI107828B (fi) 1999-05-18 2001-10-15 Kemira Metalkat Oy Dieselmoottoreiden pakokaasujen puhdistusjärjestelmä ja menetelmä dieselmoottoreiden pakokaasujen puhdistamiseksi
US6787023B1 (en) * 1999-05-20 2004-09-07 Exxonmobil Chemical Patents Inc. Metal-containing macrostructures of porous inorganic oxide, preparation thereof, and use
AU5449400A (en) 1999-05-27 2000-12-18 Regents Of The University Of Michigan, The Zeolite catalysts for selective catalytic reduction of nitric oxide by ammonia and method of making
US6316683B1 (en) 1999-06-07 2001-11-13 Exxonmobil Chemical Patents Inc. Protecting catalytic activity of a SAPO molecular sieve
US6395674B1 (en) 1999-06-07 2002-05-28 Exxon Mobil Chemical Patents, Inc. Heat treating a molecular sieve and catalyst
US6503863B2 (en) 1999-06-07 2003-01-07 Exxonmobil Chemical Patents, Inc. Heat treating a molecular sieve and catalyst
JP4352516B2 (ja) * 1999-08-03 2009-10-28 トヨタ自動車株式会社 内燃機関の排気浄化装置
US7084087B2 (en) * 1999-09-07 2006-08-01 Abb Lummus Global Inc. Zeolite composite, method for making and catalytic application thereof
US6514470B1 (en) 1999-10-28 2003-02-04 The Regents Of The University Of California Catalysts for lean burn engine exhaust abatement
JP4380859B2 (ja) * 1999-11-29 2009-12-09 三菱瓦斯化学株式会社 触媒成型体
EP1240105A1 (en) * 1999-12-15 2002-09-18 Chevron U.S.A. Inc. Zeolite ssz-50
DK1129764T3 (da) 2000-03-01 2006-01-23 Umicore Ag & Co Kg Katalysator til rensning af udstödningsgas fra dieselmotorer og fremgangsmåde til dens fremstilling
US6606856B1 (en) 2000-03-03 2003-08-19 The Lubrizol Corporation Process for reducing pollutants from the exhaust of a diesel engine
JP2001280363A (ja) 2000-03-29 2001-10-10 Toyota Autom Loom Works Ltd 動力伝達機構
AU2001252241A1 (en) * 2000-04-03 2001-10-15 Basf Aktiengesellschaft Catalyst system for the decomposition of n2o
DE10036476A1 (de) * 2000-07-25 2002-02-07 Basf Ag Katalysatorsystem zur Zersetzung von N20
DE10020100A1 (de) 2000-04-22 2001-10-31 Dmc2 Degussa Metals Catalysts Verfahren und Katalysator zur Reduktion von Stickoxiden
US6448197B1 (en) * 2000-07-13 2002-09-10 Exxonmobil Chemical Patents Inc. Method for making a metal containing small pore molecular sieve catalyst
US6576796B1 (en) * 2000-06-28 2003-06-10 Basf Aktiengesellschaft Process for the preparation of alkylamines
US6689709B1 (en) 2000-11-15 2004-02-10 Engelhard Corporation Hydrothermally stable metal promoted zeolite beta for NOx reduction
DE10059520A1 (de) 2000-11-30 2001-05-17 Univ Karlsruhe Verfahren zur Abtrennung von Zeolith-Kristallen aus Flüssigkeiten
US20050096214A1 (en) 2001-03-01 2005-05-05 Janssen Marcel J. Silicoaluminophosphate molecular sieve
US6440894B1 (en) 2001-06-25 2002-08-27 Exxonmobil Chemical Patents, Inc. Methods of removing halogen from non-zeolitic molecular sieve catalysts
CN1239262C (zh) * 2001-06-25 2006-02-01 埃克森美孚化学专利公司 分子筛催化剂组合物,它的制造方法和在转化过程中的用途
US20030007901A1 (en) * 2001-07-03 2003-01-09 John Hoard Method and system for reduction of NOx in automotive vehicle exhaust systems
JP5189236B2 (ja) 2001-07-25 2013-04-24 日本碍子株式会社 排ガス浄化用ハニカム構造体及び排ガス浄化用ハニカム触媒体
US6759358B2 (en) † 2001-08-21 2004-07-06 Sud-Chemie Inc. Method for washcoating a catalytic material onto a monolithic structure
US6709644B2 (en) 2001-08-30 2004-03-23 Chevron U.S.A. Inc. Small crystallite zeolite CHA
US6914026B2 (en) 2001-09-07 2005-07-05 Engelhard Corporation Hydrothermally stable metal promoted zeolite beta for NOx reduction
US6508860B1 (en) * 2001-09-21 2003-01-21 L'air Liquide - Societe Anonyme A'directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude Gas separation membrane with organosilicon-treated molecular sieve
DE10150480B4 (de) * 2001-10-16 2019-11-28 Exxonmobil Chemical Patents Inc. Verfahren zur Aufbereitung eines olefinhaltigen Produktstromes
US6601385B2 (en) * 2001-10-17 2003-08-05 Fleetguard, Inc. Impactor for selective catalytic reduction system
US7014827B2 (en) 2001-10-23 2006-03-21 Machteld Maria Mertens Synthesis of silicoaluminophosphates
US6696032B2 (en) 2001-11-29 2004-02-24 Exxonmobil Chemical Patents Inc. Process for manufacturing a silicoaluminophosphate molecular sieve
EP1458960B1 (en) * 2001-12-20 2011-02-09 Johnson Matthey Public Limited Company Improvements in selective catalytic reduction
US6685905B2 (en) 2001-12-21 2004-02-03 Exxonmobil Chemical Patents Inc. Silicoaluminophosphate molecular sieves
CN1282632C (zh) * 2002-01-03 2006-11-01 埃克森美孚化学专利公司 酸催化剂的稳定方法
US6995111B2 (en) * 2002-02-28 2006-02-07 Exxonmobil Chemical Patents Inc. Molecular sieve compositions, catalysts thereof, their making and use in conversion processes
GB0214968D0 (en) 2002-06-28 2002-08-07 Johnson Matthey Plc Zeolite-based NH SCR catalyst
DE10232406A1 (de) 2002-07-17 2004-01-29 Basf Ag Verfahren zur Herstellung eines zeolithhaltigen Feststoffes
US20040064007A1 (en) * 2002-09-30 2004-04-01 Beech James H. Method and system for regenerating catalyst from a plurality of hydrocarbon conversion apparatuses
US6717025B1 (en) * 2002-11-15 2004-04-06 Exxonmobil Chemical Patents Inc Process for removing oxygenates from an olefinic stream
US6928806B2 (en) 2002-11-21 2005-08-16 Ford Global Technologies, Llc Exhaust gas aftertreatment systems
JP2004188388A (ja) * 2002-12-13 2004-07-08 Babcock Hitachi Kk ディーゼル排ガス浄化用フィルタおよびその製造方法
US7122492B2 (en) 2003-02-05 2006-10-17 Exxonmobil Chemical Patents Inc. Combined cracking and selective hydrogen combustion for catalytic cracking
WO2004074411A1 (ja) * 2003-02-18 2004-09-02 Japan Gas Synthesize, Ltd. 液化石油ガスの製造方法
US7049261B2 (en) 2003-02-27 2006-05-23 General Motors Corporation Zeolite catalyst and preparation process for NOx reduction
DE10315593B4 (de) 2003-04-05 2005-12-22 Daimlerchrysler Ag Abgasnachbehandlungseinrichtung und -verfahren
JP4413520B2 (ja) 2003-04-17 2010-02-10 株式会社アイシーティー 排ガス浄化用触媒及びその触媒を用いた排ガスの浄化方法
US6897179B2 (en) * 2003-06-13 2005-05-24 Exxonmobil Chemical Patents Inc. Method of protecting SAPO molecular sieve from loss of catalytic activity
US7861516B2 (en) 2003-06-18 2011-01-04 Johnson Matthey Public Limited Company Methods of controlling reductant addition
US20040262197A1 (en) * 2003-06-24 2004-12-30 Mcgregor Duane R. Reduction of NOx in low CO partial-burn operation using full burn regenerator additives
JP2005047721A (ja) * 2003-07-29 2005-02-24 Mitsubishi Chemicals Corp アルミノフォスフェート類の製造方法
US7229597B2 (en) 2003-08-05 2007-06-12 Basfd Catalysts Llc Catalyzed SCR filter and emission treatment system
US7253005B2 (en) * 2003-08-29 2007-08-07 Exxonmobil Chemical Patents Inc. Catalyst sampling system
US7490464B2 (en) 2003-11-04 2009-02-17 Basf Catalysts Llc Emissions treatment system with NSR and SCR catalysts
JP4842143B2 (ja) 2003-12-23 2011-12-21 エクソンモービル・ケミカル・パテンツ・インク カバサイト含有モレキュラーシーブ、その合成及びオイシジェネートからオレフィンへの変換におけるその使用
WO2005063624A1 (en) 2003-12-23 2005-07-14 Exxonmobil Chemical Patents Inc. Aei-type zeolite, its synthesis and its use in the conversion of oxygenates to olefins
GB0405015D0 (en) * 2004-03-05 2004-04-07 Johnson Matthey Plc Method of loading a monolith with catalyst and/or washcoat
US7192987B2 (en) * 2004-03-05 2007-03-20 Exxonmobil Chemical Patents Inc. Processes for making methanol streams and uses for the streams
DE102004013164B4 (de) 2004-03-17 2006-10-12 GM Global Technology Operations, Inc., Detroit Katalysator zur Verbesserung der Wirksamkeit der NOx-Reduktion in Kraftfahrzeugen
DE102004013165A1 (de) * 2004-03-17 2005-10-06 Adam Opel Ag Verfahren zur Verbesserung der Wirksamkeit der NOx-Reduktion in Kraftfahrzeugen
NL1026207C2 (nl) * 2004-05-17 2005-11-21 Stichting Energie Werkwijze voor de decompositie van N2O, katalysator daarvoor en bereiding van deze katalysator.
JP5069467B2 (ja) * 2004-07-15 2012-11-07 日揮ユニバーサル株式会社 有機窒素化合物含有排ガスの浄化用触媒、および同排ガスの浄化方法
WO2006031297A2 (en) * 2004-07-27 2006-03-23 The Regents Of The University Of California Catalyst and method for reduction of nitrogen oxides
US20060035782A1 (en) * 2004-08-12 2006-02-16 Ford Global Technologies, Llc PROCESSING METHODS AND FORMULATIONS TO ENHANCE STABILITY OF LEAN-NOx-TRAP CATALYSTS BASED ON ALKALI- AND ALKALINE-EARTH-METAL COMPOUNDS
US7481983B2 (en) 2004-08-23 2009-01-27 Basf Catalysts Llc Zone coated catalyst to simultaneously reduce NOx and unreacted ammonia
JP4662334B2 (ja) 2004-11-04 2011-03-30 三菱ふそうトラック・バス株式会社 内燃機関の排気浄化装置
US20060115403A1 (en) 2004-11-29 2006-06-01 Chevron U.S.A. Inc. Reduction of oxides of nitrogen in a gas stream using high-silics molecular sieve CHA
AU2005309942B2 (en) * 2004-11-29 2010-11-25 Chevron U.S.A. Inc. High-silica molecular sieve CHA
US20060115401A1 (en) 2004-11-30 2006-06-01 Chevron U.S.A. Inc. Reduction of oxides of nitrogen in a gas stream using boron-containing molecular sieve CHA
JP2008521746A (ja) * 2004-11-30 2008-06-26 シェブロン ユー．エス．エー． インコーポレイテッド ホウ素含有モレキュラーシーブｃｈａ
KR101406649B1 (ko) 2004-12-17 2014-07-18 우수이 고쿠사이 산교 가부시키가이샤 디젤 엔진의 배기 가스용 전기식 처리 방법 및 그 장치
DE102005010221A1 (de) * 2005-03-05 2006-09-07 S&B Industrial Minerals Gmbh Verfahren zum Herstellen eines katalytisch wirkenden Minerals auf Basis eines Gerüstsilikates
CN102497929B (zh) * 2005-03-24 2014-10-08 格雷斯公司 控制FCCU中NOx排放物的方法
US20090060809A1 (en) 2005-03-30 2009-03-05 Sued-Chemie Catalysts Japan, Inc. Ammonia Decomposition Catalyst and Process for Decomposition of Ammonia Using the Catalyst
EA011886B1 (ru) 2005-04-06 2009-06-30 Таль-Я Уоте Текнолоджис Лтд. Оросительная система
BRPI0610326B1 (pt) * 2005-04-27 2015-07-21 W. R. Grace & Co.- Conn Composições e processos para reduzir emissões de nox durante o craqueamento catalítico de fluído.
US7879295B2 (en) 2005-06-30 2011-02-01 General Electric Company Conversion system for reducing NOx emissions
WO2007004774A1 (en) 2005-07-06 2007-01-11 Heesung Catalysts Corporation An oxidation catalyst for nh3 and an apparatus for treating slipped or scrippedd nh3
US20070012032A1 (en) * 2005-07-12 2007-01-18 Eaton Corporation Hybrid system comprising HC-SCR, NOx-trapping, and NH3-SCR for exhaust emission reduction
US8048402B2 (en) 2005-08-18 2011-11-01 Exxonmobil Chemical Patents Inc. Synthesis of molecular sieves having the chabazite framework type and their use in the conversion of oxygenates to olefins
JP4698359B2 (ja) 2005-09-22 2011-06-08 Ｕｄトラックス株式会社 排気浄化装置
JP2007100508A (ja) 2005-09-30 2007-04-19 Bosch Corp 内燃機関の排気浄化装置、及び内燃機関の排気浄化方法
US7678955B2 (en) 2005-10-13 2010-03-16 Exxonmobil Chemical Patents Inc Porous composite materials having micro and meso/macroporosity
US7807122B2 (en) * 2005-11-02 2010-10-05 Exxonmobil Chemical Patents Inc. Metalloaluminophosphate molecular sieves, their synthesis and use
US7704475B2 (en) * 2005-12-14 2010-04-27 Basf Catalysts Llc Zeolite catalyst with improved NOx reduction in SCR
US20070149385A1 (en) 2005-12-23 2007-06-28 Ke Liu Catalyst system for reducing nitrogen oxide emissions
CN105111037A (zh) * 2006-03-10 2015-12-02 埃克森美孚化学专利公司 降低分子筛低聚反应中的含氮路易斯碱
US8383079B2 (en) * 2006-04-17 2013-02-26 Exxonmobil Chemical Patents Inc. Molecular sieves having micro and mesoporosity, their synthesis and their use in the organic conversion reactions
DE102006020158B4 (de) * 2006-05-02 2009-04-09 Argillon Gmbh Extrudierter Vollkatalysator sowie Verfahren zu seiner Herstellung
US8383080B2 (en) 2006-06-09 2013-02-26 Exxonmobil Chemical Patents Inc. Treatment of CHA-type molecular sieves and their use in the conversion of oxygenates to olefins
US20080003909A1 (en) 2006-06-29 2008-01-03 Hien Nguyen Non-woven structures and methods of making the same
DE102006037314A1 (de) * 2006-08-08 2008-02-14 Süd-Chemie AG Verwendung eines Katalysators auf Basis von Zeolithen bei der Umsetzung von Oxygenaten zu niederen Olefinen sowie Verfahren hierzu
CN101121532A (zh) 2006-08-08 2008-02-13 中国科学院大连化学物理研究所 一种小孔磷硅铝分子筛的金属改性方法
US7829751B2 (en) * 2006-10-27 2010-11-09 Exxonmobil Chemical Patents, Inc. Processes for converting oxygenates to olefins using aluminosilicate catalysts
US7815712B2 (en) * 2006-12-18 2010-10-19 Uop Llc Method of making high performance mixed matrix membranes using suspensions containing polymers and polymer stabilized molecular sieves
ATE504346T1 (de) 2007-01-31 2011-04-15 Basf Corp Gaskatalysator mit waben mit porösen wänden
US7601662B2 (en) 2007-02-27 2009-10-13 Basf Catalysts Llc Copper CHA zeolite catalysts
KR20090114480A (ko) 2007-02-27 2009-11-03 바스프 카탈리스트 엘엘씨 선택적 암모니아 산화를 위한 이원기능 촉매
US7998423B2 (en) * 2007-02-27 2011-08-16 Basf Corporation SCR on low thermal mass filter substrates
US10384162B2 (en) * 2007-03-26 2019-08-20 Pq Corporation High silica chabazite for selective catalytic reduction, methods of making and using same
MY146586A (en) * 2007-03-26 2012-08-30 Pq Corp Novel microporous crystalline material comprising a molecular sieve or zeolite having an 8-ring pore opening structure and methods of making and using same
EP3278863B1 (en) † 2007-04-26 2019-11-27 Johnson Matthey Public Limited Company Transition metal/aei-zeolite scr catalyst
DE102007063604A1 (de) * 2007-05-24 2008-12-04 Süd-Chemie AG Metalldotierter Zeolith und Verfahren zu dessen Herstellung
DE102007030895A1 (de) * 2007-07-03 2009-01-08 Süd-Chemie AG Abgaskatalysator für Salzsäure-haltige Abgase
CN101827654B (zh) 2007-08-13 2013-11-06 Pq公司 含铁铝硅酸盐沸石及其制备和使用方法
US20090056319A1 (en) * 2007-09-04 2009-03-05 Warner Jay V Exhaust Aftertreatment System with Pre-Catalysis
EP2234938B1 (en) 2007-11-30 2019-08-07 Corning Incorporated Zeolite-based honeycomb body
US20090196812A1 (en) * 2008-01-31 2009-08-06 Basf Catalysts Llc Catalysts, Systems and Methods Utilizing Non-Zeolitic Metal-Containing Molecular Sieves Having the CHA Crystal Structure
CN102106012B (zh) * 2008-06-11 2013-05-29 3M创新有限公司 用于沉积有机半导体的混合溶剂体系
US8225597B2 (en) * 2008-09-30 2012-07-24 Ford Global Technologies, Llc System for reducing NOx in exhaust
GB0903262D0 (en) 2009-02-26 2009-04-08 Johnson Matthey Plc Filter
KR101809040B1 (ko) 2009-04-17 2017-12-14 존슨 맛쎄이 퍼블릭 리미티드 컴파니 질소 산화물의 환원에 대한 희박/농후 노화에 대해 내구적인 소기공 분자 체 지지된 구리 촉매
DE102010007626A1 (de) † 2010-02-11 2011-08-11 Süd-Chemie AG, 80333 Kupferhaltiger Zeolith vom KFI-Typ und Verwendung in der SCR-Katalyse
US8017097B1 (en) 2010-03-26 2011-09-13 Umicore Ag & Co. Kg ZrOx, Ce-ZrOx, Ce-Zr-REOx as host matrices for redox active cations for low temperature, hydrothermally durable and poison resistant SCR catalysts
US9221015B2 (en) 2010-07-15 2015-12-29 Basf Se Copper containing ZSM-34, OFF and/or ERI zeolitic material for selective reduction of NOx
US8956992B2 (en) * 2011-10-27 2015-02-17 GM Global Technology Operations LLC SCR catalysts preparation methods
BR112015008645B1 (pt) * 2012-10-19 2024-01-30 Basf Corporation Artigo de redução catalítica seletiva para catalisar a redução de óxidos de nitrogênio na presença de um agente redutor, e, método para reduzir seletivamente óxidos de nitrogênio
WO2015043916A1 (de) * 2013-09-30 2015-04-02 Siemens Aktiengesellschaft Verfahren zum betreiben einer strömungsmaschine, bei dem ein wirkungsgrad-kennwert einer stufe ermittelt wird, und strömungsmaschine mit einer vorrichtung zur durchführung des verfahrens
RU2701529C2 (ru) * 2015-02-27 2019-09-27 Басф Корпорейшн Система обработки выхлопного газа
US10711674B2 (en) * 2017-10-20 2020-07-14 Umicore Ag & Co. Kg Passive nitrogen oxide adsorber catalyst

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