JP2012508096A5 - - Google Patents

Download PDF

Info

Publication number
JP2012508096A5
JP2012508096A5 JP2011534913A JP2011534913A JP2012508096A5 JP 2012508096 A5 JP2012508096 A5 JP 2012508096A5 JP 2011534913 A JP2011534913 A JP 2011534913A JP 2011534913 A JP2011534913 A JP 2011534913A JP 2012508096 A5 JP2012508096 A5 JP 2012508096A5
Authority
JP
Japan
Prior art keywords
zeolite
catalyst article
alkali content
less
substrate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2011534913A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012508096A (ja
Filing date
Publication date
Priority claimed from US12/612,142 external-priority patent/US10583424B2/en
Application filed filed Critical
Publication of JP2012508096A publication Critical patent/JP2012508096A/ja
Publication of JP2012508096A5 publication Critical patent/JP2012508096A5/ja
Pending legal-status Critical Current

Links

JP2011534913A 2008-11-06 2009-11-05 低シリカ／アルミナ比を有する菱沸石ゼオライト触媒 Pending JP2012508096A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US11196008P 2008-11-06 2008-11-06
US61/111,960 2008-11-06
US12/612,142 US10583424B2 (en) 2008-11-06 2009-11-04 Chabazite zeolite catalysts having low silica to alumina ratios
US12/612,142 2009-11-04
PCT/US2009/063331 WO2010054034A2 (en) 2008-11-06 2009-11-05 Chabazite zeolite catalysts having low silica to alumina ratios

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2015227283A Division JP6403658B2 (ja) 2008-11-06 2015-11-20 低シリカ／アルミナ比を有する菱沸石ゼオライト触媒

Publications (2)

Publication Number Publication Date
JP2012508096A JP2012508096A (ja) 2012-04-05
JP2012508096A5 true JP2012508096A5 (enExample) 2014-04-17

Family

ID=42153538

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2011534913A Pending JP2012508096A (ja) 2008-11-06 2009-11-05 低シリカ／アルミナ比を有する菱沸石ゼオライト触媒
JP2015227283A Active JP6403658B2 (ja) 2008-11-06 2015-11-20 低シリカ／アルミナ比を有する菱沸石ゼオライト触媒
JP2018046820A Active JP6480053B2 (ja) 2008-11-06 2018-03-14 低シリカ／アルミナ比を有する菱沸石ゼオライト触媒

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2015227283A Active JP6403658B2 (ja) 2008-11-06 2015-11-20 低シリカ／アルミナ比を有する菱沸石ゼオライト触媒
JP2018046820A Active JP6480053B2 (ja) 2008-11-06 2018-03-14 低シリカ／アルミナ比を有する菱沸石ゼオライト触媒

Country Status (7)

Country Link
US (2) US10583424B2 (enExample)
EP (1) EP2364213B1 (enExample)
JP (3) JP2012508096A (enExample)
KR (2) KR101632766B1 (enExample)
CN (1) CN102215960B (enExample)
BR (1) BRPI0921675B1 (enExample)
WO (1) WO2010054034A2 (enExample)

Families Citing this family (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2297036B1 (en) * 2008-05-21 2014-04-16 Basf Se Process for the direct synthesis of cu containing zeolites having cha structure
US8207084B2 (en) 2009-06-23 2012-06-26 Ford Global Technologies, Llc Urea-resistant catalytic units and methods of using the same
RU2600565C2 (ru) 2009-10-14 2016-10-27 Басф Се СОДЕРЖАЩЕЕ МЕДЬ МОЛЕКУЛЯРНОЕ СИТО ИЗ ЛЕВИНА ДЛЯ СЕЛЕКТИВНОГО ВОССТАНОВЛЕНИЯ NOx
US8883119B2 (en) 2009-11-24 2014-11-11 Basf Se Process for the preparation of zeolites having CHA structure
US8409546B2 (en) * 2009-11-24 2013-04-02 Basf Se Process for the preparation of zeolites having B-CHA structure
KR20130041943A (ko) 2010-07-15 2013-04-25 바스프 에스이 질소 산화물의 선택적인 환원을 위한 구리 함유 zsm-34, 오프레타이트 및/또는 에리오나이트 제올라이트 물질
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
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
US8987162B2 (en) * 2010-08-13 2015-03-24 Ut-Battelle, Llc Hydrothermally stable, low-temperature NOx reduction NH3-SCR catalyst
EP2428659B1 (de) * 2010-09-13 2016-05-18 Umicore AG & Co. KG Katalysator zur Entfernung von Stickoxiden aus dem Abgas von Dieselmotoren
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
JP5895510B2 (ja) * 2010-12-22 2016-03-30 東ソー株式会社 チャバザイト型ゼオライト及びその製造方法、銅が担持されている低シリカゼオライト、及び、そのゼオライトを含む窒素酸化物還元除去触媒、並びに、その触媒を使用する窒素酸化物還元除去方法
EP2659975A4 (en) * 2010-12-27 2015-06-17 Mitsubishi Plastics Inc CATALYST FOR REMOVING NITROGEN OXIDES
EP2481473A3 (en) * 2011-01-26 2012-08-15 Ford Global Technologies, LLC LNT and SCR catalysts for combined LNT-SCR applications
KR101830326B1 (ko) * 2011-04-18 2018-02-20 피큐 코포레이션 대결정 유기물-비함유 차바자이트, 이의 제조 및 사용 방법
JP5783527B2 (ja) * 2011-06-22 2015-09-24 三菱化学株式会社 アルミノシリケートの製造方法
IN2014CN03353A (enExample) * 2011-11-11 2015-07-03 Basf Se
US9527751B2 (en) 2011-11-11 2016-12-27 Basf Se Organotemplate-free synthetic process for the production of a zeolitic material of the CHA-type structure
GB2516554B (en) * 2011-12-01 2018-09-12 Johnson Matthey Plc Catalyst for treating exhaust gas
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
KR102078083B1 (ko) * 2011-12-02 2020-02-20 피큐 코포레이션 안정화된 미세다공성 결정상 물질, 이의 제조 방법 및 ＮＯｘ의 선택적 촉매 환원을 위한 용도
WO2013155244A1 (en) * 2012-04-11 2013-10-17 Johnson Matthey Public Limited Company Zeolite catalyst containing metals
JP6416096B2 (ja) * 2012-09-28 2018-10-31 パシフィック インダストリアル デベロップメント コーポレイション 選択触媒還元反応における触媒として使用するためのｓｔｔ型ゼオライトの調製方法
EP2905075B1 (en) * 2012-10-03 2019-04-03 Ibiden Co., Ltd. Honeycomb structure
US8992869B2 (en) 2012-12-20 2015-03-31 Caterpillar Inc. Ammonia oxidation catalyst system
KR20140111549A (ko) * 2013-03-11 2014-09-19 삼성전자주식회사 제올라이트 포함 이산화탄소 흡착제 및 그 제조 방법
DE102013005749A1 (de) * 2013-04-05 2014-10-09 Umicore Ag & Co. Kg CuCHA Material für die SCR-Katalyse
US9999879B2 (en) 2013-05-30 2018-06-19 Corning Incorporated Formed ceramic substrate composition for catalyst integration
US20140357474A1 (en) * 2013-05-30 2014-12-04 Corning Incorporated Formed ceramic substrate composition for catalyst integration
US10456030B2 (en) * 2013-07-29 2019-10-29 Bioptigen, Inc. Procedural optical coherence tomography (OCT) for surgery and related methods
JP6559673B2 (ja) * 2013-08-30 2019-08-14 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 Ｎｏｘを含む排気ガスを処理するためのゼオライトブレンド触媒
KR102194141B1 (ko) * 2013-11-06 2020-12-22 삼성전자주식회사 메조다공성 차바자이트 제올라이트 포함 이산화탄소 흡착제 및 그 제조 방법
KR20160093682A (ko) 2013-12-03 2016-08-08 존슨 맛쎄이 퍼블릭 리미티드 컴파니 Cu-CHA 함유 SCR 촉매
GB2528737B (en) * 2014-03-24 2019-01-23 Johnson Matthey Plc Method for treating exhaust gas
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
GB2530129B (en) * 2014-05-16 2016-10-26 Johnson Matthey Plc Catalytic article for treating exhaust gas
JP5740040B1 (ja) 2014-07-07 2015-06-24 イビデン株式会社 ゼオライト、ハニカム触媒及び排ガス浄化装置
JP5732170B1 (ja) * 2014-07-07 2015-06-10 イビデン株式会社 ゼオライト、ハニカム触媒及び排ガス浄化装置
GB2535821A (en) * 2014-10-07 2016-08-31 Johnson Matthey Plc Molecular sieve catalyst for treating exhaust gas
JP6546731B2 (ja) * 2014-10-09 2019-07-17 イビデン株式会社 ハニカム触媒
US10807082B2 (en) * 2014-10-13 2020-10-20 Johnson Matthey Public Limited Company Zeolite catalyst containing metals
ES2574500B1 (es) 2014-12-17 2017-03-31 Consejo Superior De Investigaciones Científicas (Csic) Síntesis de la zeolita con la estructura cristalina CHA, procedimiento de síntesis y su uso en aplicaciones catalíticas
US10377638B2 (en) 2015-04-09 2019-08-13 Pq Corporation Stabilized microporous crystalline material, the method of making the same, and the use for selective catalytic reduction of NOx
BR112017021069B1 (pt) 2015-04-09 2022-03-29 Pq Corporation Material cristalino microporoso e métodos de produção e de redução catalítica seletiva de óxidos de nitrogênio em gás de exaustão
JP6599637B2 (ja) 2015-05-13 2019-10-30 イビデン株式会社 ゼオライト、該ゼオライトの製造方法、該ゼオライトを使用したハニカム触媒及び排ガス浄化装置
JP6616101B2 (ja) 2015-05-15 2019-12-04 イビデン株式会社 ゼオライト、該ゼオライトの製造方法、該ゼオライトを使用したハニカム触媒及び排ガス浄化装置
EP3281698A1 (de) * 2016-08-11 2018-02-14 Umicore AG & Co. KG Scr-aktives material
KR101896334B1 (ko) * 2016-11-28 2018-09-07 현대자동차 주식회사 배기가스 정화장치
KR101879695B1 (ko) * 2016-12-02 2018-07-18 희성촉매 주식회사 2가 구리 이온들을 특정비율로 담지한 제올라이트, 이의 제조방법 및 이를 포함하는 촉매조성물
KR102659805B1 (ko) 2017-11-10 2024-04-23 바스프 코포레이션 암모니아 산화가 감소된 촉매화된 매연 필터
US10220376B1 (en) * 2017-12-05 2019-03-05 James G. Davidson Catalytic composition and system for exhaust purification
US10898889B2 (en) * 2018-01-23 2021-01-26 Umicore Ag & Co. Kg SCR catalyst and exhaust gas cleaning system
WO2019180663A1 (en) * 2018-03-21 2019-09-26 Basf Corporation Cha zeolite material and related method of synthesis
US11247911B2 (en) 2018-05-03 2022-02-15 Sabic Global Technologies B.V. SDA-free synthesis of chabazite (CHA) zeolite and uses thereof
EP3830032A1 (en) * 2018-08-02 2021-06-09 Basf Se Process for a continuous synthesis of zeolitic materials using seed crystals loaded with organotemplate
WO2020039074A1 (en) 2018-08-24 2020-02-27 Umicore Ag & Co. Kg Method for the preparation of a molecular sieve of the cha-type
US12128389B2 (en) 2019-08-02 2024-10-29 Basf Mobile Emissions Catalysts Llc Chabazite synthesis method including organic and inorganic structure directing agents and chabazite zeolite with flake-like morphology
JP2023502595A (ja) * 2019-11-19 2023-01-25 ビーエーエスエフ コーポレーション ゼオライト合成
EP4072708A1 (en) * 2019-12-13 2022-10-19 BASF Corporation Lean nox trap plus low temperature nox adsorber for low temperature nox trapping
DE102020106882A1 (de) * 2020-03-13 2021-09-16 Purem GmbH Abgasbehandlungssystem für eine Abgasanlage einer Brennkraftmaschine und Verfahren zum Betreiben eines derartigen Abgasbehandlungssystems
EP4188879A1 (en) * 2020-08-03 2023-06-07 Chevron U.S.A. Inc. Low pressure synthesis of zeolite ssz-13
KR20220060315A (ko) * 2020-11-04 2022-05-11 현대자동차주식회사 Scr 촉매의 제조 방법 및 이에 의하여 제조된 scr 촉매
EP4015454A1 (en) * 2020-12-21 2022-06-22 Tosoh Corporation Cha-type zeolite and manufacturing method thereof
WO2022142836A1 (zh) * 2020-12-28 2022-07-07 中化学科学技术研究有限公司 一种催化组合物、催化剂层、催化装置和气体处理系统
JP7320568B2 (ja) * 2021-08-04 2023-08-03 株式会社キャタラー 排ガス浄化触媒
JP2023079713A (ja) * 2021-11-29 2023-06-08 株式会社キャタラー 排ガス浄化触媒装置

Family Cites Families (125)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE394541C (de) 1922-10-24 1924-04-22 Gutberlet & Co A Seitenziehmarke fuer Druckpressen, Falzmaschinen u. dgl.
US3402996A (en) * 1966-12-19 1968-09-24 Grace W R & Co Ion exchange of crystalline zeolites
US3945943A (en) * 1971-10-20 1976-03-23 Union Oil Company Of California Zeolite containing compositions, catalysts and methods of making
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
JPS5242489A (en) * 1976-05-20 1977-04-02 Toa Nenryo Kogyo Kk Nox-reduction catalyst and method of producing thereof
US4503023A (en) * 1979-08-14 1985-03-05 Union Carbide Corporation Silicon substituted zeolite compositions and process for preparing same
US4297328A (en) * 1979-09-28 1981-10-27 Union Carbide Corporation Three-way catalytic process for gaseous streams
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
US4567029A (en) 1983-07-15 1986-01-28 Union Carbide Corporation Crystalline metal aluminophosphates
US4753927A (en) 1983-08-12 1988-06-28 Immunetech Pharmaceuticals Method of blocking immune complex binding to immunoglobulin Fc receptors
JPS60125250A (ja) 1983-12-08 1985-07-04 Shiyuuichi Kagawa 窒素酸化物の接触分解触媒及びその使用方法
FR2575741B1 (fr) * 1985-01-09 1990-03-16 Inst Francais Du Petrole Obtention d'une offretite synthetique riche en silice. application a la production d'hydrocarbures riches en olefines legeres par transformation du methanol et/ou de dimethylether
US4683334A (en) * 1985-04-30 1987-07-28 E. I. Du Pont De Nemours & Company Modified 8-ring zeolites as catalysts for conversion of methanol and ammonia to dimethylamine
US4735930A (en) 1986-02-18 1988-04-05 Norton Company Catalyst for the reduction of oxides of nitrogen
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
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
US5011667A (en) * 1988-09-08 1991-04-30 Engelhard Corporation Self-bound sodium chabazite aggregates and methods for preparation thereof
JP2557712B2 (ja) 1988-12-27 1996-11-27 株式会社豊田中央研究所 排気ガス浄化方法
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
US5026532A (en) * 1989-04-06 1991-06-25 Air Products And Chemicals, Inc. Process for the preparation of an improved chabazite for the purification of bulk 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
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
US4925460A (en) * 1989-07-20 1990-05-15 Air Products And Chemicals, Inc. Chabazite for gas separation
US5477014A (en) 1989-07-28 1995-12-19 Uop Muffler device for internal combustion engines
US5233117A (en) 1991-02-28 1993-08-03 Uop Methanol conversion processes using syocatalysts
US5173278A (en) * 1991-03-15 1992-12-22 Mobil Oil Corporation Denitrification of flue gas from catalytic cracking
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
JPH05147470A (ja) 1991-11-28 1993-06-15 Mazda Motor Corp 車両の後部灯火の点灯制御装置
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
JPH0689300A (ja) 1992-09-07 1994-03-29 Nagano Japan Radio Co Ｌｔｉシステムのデータ処理方法
US6248684B1 (en) 1992-11-19 2001-06-19 Englehard Corporation Zeolite-containing oxidation catalyst and method of use
DE69328195T2 (de) 1992-11-19 2000-09-28 Engelhard Corp., Iselin Anwendung und gerät zur behandlung eines maschinenabgas-stroms
KR950704598A (ko) 1992-11-19 1995-11-20 스티븐 아이. 밀러 엔진 배기 가스 스트림 처리 방법 및 장치(Method and Apparatus for Treating an Engine Exhaust Gas Stream)
EP0624393B1 (en) 1993-05-10 2001-08-16 Sakai Chemical Industry Co., Ltd., Catalyst for catalytic reduction of nitrogen oxides
US5417949A (en) 1993-08-25 1995-05-23 Mobil Oil Corporation NOx abatement process
JPH0780314A (ja) * 1993-09-16 1995-03-28 Toray Ind Inc 排ガス浄化触媒、その製造方法および窒素酸化物の浄化方法
CA2176222C (en) 1993-11-09 2001-01-23 Paul Garland Absorption of mercaptans
JPH07155614A (ja) 1993-12-07 1995-06-20 Toyota Motor Corp 排気ガス浄化用触媒の製造方法
JPH07232035A (ja) 1994-02-21 1995-09-05 Toray Ind Inc 窒素酸化物の浄化方法および浄化装置
US5589147A (en) * 1994-07-07 1996-12-31 Mobil Oil Corporation Catalytic system for the reducton of nitrogen oxides
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
JPH0938499A (ja) 1995-07-28 1997-02-10 Catalysts & Chem Ind Co Ltd 接触分解触媒
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
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
JPH11179158A (ja) 1997-10-15 1999-07-06 Ngk Insulators Ltd 小細孔多孔体を含む自動車排ガス浄化用の吸着材及び吸着体、これを用いた排ガス浄化システム及び排ガス浄化方法
AU3765299A (en) 1998-05-07 1999-11-23 Engelhard Corporation Catalyzed hydrocarbon trap and method using the same
JP3580163B2 (ja) 1998-06-04 2004-10-20 トヨタ自動車株式会社 内燃機関の排気浄化装置
US6576203B2 (en) * 1998-06-29 2003-06-10 Ngk Insulators, Ltd. Reformer
WO2000006494A1 (en) 1998-07-29 2000-02-10 Exxon Chemical Patents, Inc. Crystalline molecular sieves
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
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
US6316683B1 (en) 1999-06-07 2001-11-13 Exxonmobil Chemical Patents Inc. Protecting catalytic activity of a SAPO molecular sieve
EP1129764B1 (de) 2000-03-01 2005-10-26 Umicore AG & Co. KG Katalysator für die Reinigung der Abgase von Dieselmotoren und Verfahren zu seiner Herstellung
US6606856B1 (en) 2000-03-03 2003-08-19 The Lubrizol Corporation Process for reducing pollutants from the exhaust of a diesel engine
US6416732B1 (en) * 2000-03-23 2002-07-09 Engelhard Corporation Method of forming aluminosilicate zeolites
DE60116298T2 (de) * 2000-06-22 2006-08-31 E.I. Dupont De Nemours And Co., Wilmington Nanopröse kohlenstoffmebran mt zusammengesetzter matrix
US6826906B2 (en) * 2000-08-15 2004-12-07 Engelhard Corporation Exhaust system for enhanced reduction of nitrogen oxides and particulates from diesel engines
JP3571642B2 (ja) 2000-11-16 2004-09-29 トヨタ自動車株式会社 排気浄化装置用の還元剤
DE10059520A1 (de) 2000-11-30 2001-05-17 Univ Karlsruhe Verfahren zur Abtrennung von Zeolith-Kristallen aus Flüssigkeiten
US20020084223A1 (en) * 2000-12-28 2002-07-04 Feimer Joseph L. Removal of sulfur from naphtha streams using high silica zeolites
US20050096214A1 (en) 2001-03-01 2005-05-05 Janssen Marcel J. Silicoaluminophosphate molecular sieve
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
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
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
US6660682B2 (en) * 2001-11-30 2003-12-09 Exxon Mobil Chemical Patents Inc. Method of synthesizing molecular sieves
US6685905B2 (en) 2001-12-21 2004-02-03 Exxonmobil Chemical Patents Inc. Silicoaluminophosphate molecular sieves
WO2003059849A1 (en) 2002-01-03 2003-07-24 Exxonmobil Chemical Patents Inc. Stabilisation of acid catalysts
JP2003290629A (ja) 2002-04-02 2003-10-14 Nissan Motor Co Ltd 排ガス浄化システム
PT1537247E (pt) * 2002-07-08 2007-12-17 Engelhard Corp Remoção de compostos metálicos
JP2005514319A (ja) 2002-10-24 2005-05-19 エクソンモービル・ケミカル・パテンツ・インク 酸触媒の安定化
US6928806B2 (en) * 2002-11-21 2005-08-16 Ford Global Technologies, Llc Exhaust gas aftertreatment systems
JP4264701B2 (ja) 2002-12-11 2009-05-20 日産化学工業株式会社 低アルカリ金属含有水性シリカゾルの製造方法
US7049261B2 (en) * 2003-02-27 2006-05-23 General Motors Corporation Zeolite catalyst and preparation process for NOx reduction
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
US7157073B2 (en) * 2003-05-02 2007-01-02 Reading Alloys, Inc. Production of high-purity niobium monoxide and capacitor production therefrom
US7229597B2 (en) 2003-08-05 2007-06-12 Basfd Catalysts Llc Catalyzed SCR filter and emission treatment system
CN1246223C (zh) 2003-09-03 2006-03-22 中国石油化工股份有限公司 合成硅磷铝分子筛的方法
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
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.
KR101126063B1 (ko) * 2004-07-15 2012-03-29 니키 유니바사루 가부시키가이샤 유기 질소 화합물 함유 배기가스의 정화용 촉매 및 동배기가스의 정화 방법
US7481983B2 (en) * 2004-08-23 2009-01-27 Basf Catalysts Llc Zone coated catalyst to simultaneously reduce NOx and unreacted ammonia
JP2006089300A (ja) 2004-09-21 2006-04-06 Nippon Gas Gosei Kk Ｓａｐｏ−３４の製造方法、および、プロパンを主成分とする液化石油ガスの製造方法
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
KR101406649B1 (ko) 2004-12-17 2014-07-18 우수이 고쿠사이 산교 가부시키가이샤 디젤 엔진의 배기 가스용 전기식 처리 방법 및 그 장치
US7393511B2 (en) * 2005-02-16 2008-07-01 Basf Catalysts Llc Ammonia oxidation catalyst for the coal fired utilities
WO2006093802A2 (en) * 2005-02-28 2006-09-08 Catalytic Solutions, Inc. Catalyst and method for reducing nitrogen oxides in exhaust streams with hydrocarbons or alcohols
EP1872852A1 (en) 2005-03-30 2008-01-02 Sued-Chemie Catalysts Japan, Inc. Ammonia decomposition catalyst and process for decomposition of ammonia using the catalyst
WO2006115665A1 (en) 2005-04-27 2006-11-02 W.R. Grace & Co.-Conn. Compositions and processes for reducing nox emissions during fluid catalytic cracking
US7785554B2 (en) * 2005-06-27 2010-08-31 Exxonmobil Chemical Patents Inc. Process for manufacture of silicoaluminophosphate molecular sieves
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
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
KR101394774B1 (ko) * 2005-12-14 2014-05-15 바스프 카탈리스트 엘엘씨 ＳＣＲ에서의 ＮＯｘ 환원이 개선된 제올라이트 촉매
US20070149385A1 (en) 2005-12-23 2007-06-28 Ke Liu Catalyst system for reducing nitrogen oxide emissions
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
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
ITMO20060202A1 (it) * 2006-06-21 2007-12-22 Galliano Bentivoglio Pistola per erogare combustibile liquido
KR101362685B1 (ko) * 2006-07-08 2014-02-13 우미코레 아게 운트 코 카게 환원제로서 암모니아를 사용하여 희박 혼합 기관의 배기 가스로부터의 질소 산화물을 환원시키기 위한 구조화된 ｓｃｒ 촉매
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
JP5552318B2 (ja) * 2007-01-31 2014-07-16 ビーエーエスエフ コーポレーション 多孔性壁ハニカムを含むガス触媒
US7998423B2 (en) 2007-02-27 2011-08-16 Basf Corporation SCR on low thermal mass filter substrates
AR065501A1 (es) 2007-02-27 2009-06-10 Basf Catalysts Llc Catalizadores de zeolita cha de cobre
EP2246111A3 (en) 2007-03-26 2011-09-07 PQ Corporation Novel microporous crystalline material comprising a molecular sieve or zeolite having an 8-ring pore opening structure and methods of making and using same
US10384162B2 (en) * 2007-03-26 2019-08-20 Pq Corporation High silica chabazite for selective catalytic reduction, methods of making and using same
DK3278863T3 (da) * 2007-04-26 2020-02-17 Johnson Matthey Plc Overgangsmetal/aei-zeolit-scr-katalysator
US8209956B2 (en) * 2007-07-31 2012-07-03 Caterpillar Inc. SCR emissions control system
CN102764590B (zh) * 2007-08-13 2015-05-13 Pq公司 含铁铝硅酸盐沸石及其制备和使用方法
EP2297036B1 (en) * 2008-05-21 2014-04-16 Basf Se Process for the direct synthesis of cu containing zeolites having cha structure
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
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
GB2537206A (en) * 2015-01-29 2016-10-12 Johnson Matthey Plc Direct incorporation of iron complexes into SAPO-34 (CHA) type materials

Similar Documents

Publication Publication Date Title
JP2012508096A5 (enExample)
JP6480053B2 (ja) 低シリカ／アルミナ比を有する菱沸石ゼオライト触媒
JP6797253B2 (ja) 排気ガスを処理するための触媒
CN105980052B (zh) 高二氧化硅Cu-CHA的混合模板的合成
CN110546108B (zh) 具有低碱金属含量的含铜小孔沸石、其制备方法以及它们作为scr催化剂的用途
CN105611998B (zh) 用于处理包含nox的废气的沸石共混物催化剂
CN110023242B (zh) AEI和Cu-AEI沸石的合成
JP6898243B2 (ja) バイメタルモレキュラーシーブ触媒
BR112017009820B1 (pt) Método para formar um zeólito aluminossilicato
CN107107043A (zh) 用于处理废气的分子筛催化剂
CN111960434A (zh) 一种cha型菱沸石分子筛及其合成方法与应用
WO2012086753A1 (ja) チャバザイト型ゼオライト及びその製造方法、銅が担持されている低シリカゼオライト、及び、そのゼオライトを含む窒素酸化物還元除去触媒、並びに、その触媒を使用する窒素酸化物還元除去方法
GB2522753A (en) Synthesis of AEI zeolite
CN111871455A (zh) 一种cha型铝硅分子筛及scr催化剂的制备方法与应用
JP2011152496A (ja) ディーゼルエンジン排気ガス中のｎｏｘの脱硝方法
CN106745034A (zh) 一种双模板剂一步合成ssz‑13分子筛的方法及其应用
CN106232209B (zh) 用于处理废气的系统和方法
JP2013535317A5 (enExample)
CN104907092A (zh) 废气净化用催化剂
CN104190464B (zh) 一种Sn基微孔分子筛NOx‑SCR催化剂制备方法
CN114728802A (zh) 沸石合成
JP2014069164A (ja) 排気ガス浄化用ゼオライト含有触媒組成物
WO2023106181A1 (ja) 排ガス浄化触媒装置
JP2023554318A (ja) Ｃｕ及びＦｅを含む低Ｎ２ＯのＳＣＲ触媒を製造するための方法