MX356604B - Zeolita que tiene cobre y metal alcalinotérreo soportados. - Google Patents

Zeolita que tiene cobre y metal alcalinotérreo soportados.

Info

Publication number
MX356604B
MX356604B MX2013006788A MX2013006788A MX356604B MX 356604 B MX356604 B MX 356604B MX 2013006788 A MX2013006788 A MX 2013006788A MX 2013006788 A MX2013006788 A MX 2013006788A MX 356604 B MX356604 B MX 356604B
Authority
MX
Mexico
Prior art keywords
copper
earth metal
alkali earth
chabazite
zeolite
Prior art date
Application number
MX2013006788A
Other languages
English (en)
Other versions
MX2013006788A (es
Inventor
Tokunaga Keisuke
Ito Yuuki
Original Assignee
Tosoh Corp
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
Application filed by Tosoh Corp filed Critical Tosoh Corp
Publication of MX2013006788A publication Critical patent/MX2013006788A/es
Publication of MX356604B publication Critical patent/MX356604B/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • B01J29/72—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing iron group metals, noble metals or copper
    • B01J29/76—Iron group metals or copper
    • B01J29/763—CHA-type, e.g. Chabazite, LZ-218
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • B01J29/72—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing iron group metals, noble metals or copper
    • B01J29/76—Iron group metals or copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
    • C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
    • C01B39/46—Other types characterised by their X-ray diffraction pattern and their defined composition
    • C01B39/48—Other types characterised by their X-ray diffraction pattern and their defined composition using at least one organic template directing agent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/204—Alkaline earth metals
    • B01D2255/2042—Barium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/204—Alkaline earth metals
    • B01D2255/2045—Calcium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/204—Alkaline earth metals
    • B01D2255/2047—Magnesium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/207—Transition metals
    • B01D2255/20761—Copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/50—Zeolites
    • 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

Abstract

Una zeolita tipo chabazita que tiene cobre y un metal alcalinotérreo soportados. El metal alcalinotérreo de preferencia es al menos un metal seleccionado del grupo que consiste de calcio, magnesio y bario. Aun más, la proporción molar de SiO2/Al2O3 es de preferencia desde 10 a 50, y la proporción atómica de cobre/aluminio de preferencia es desde 0.15 a 0.25. Este tipo de zeolita tipo chabazita exhibe una superior proporción de purificación de óxido de nitrógeno después de un tratamiento hidrotérmico de durabilidad que los de catalizadores de zeolita tipo chabazita convencionales en los cuales solamente se soporta cobre.
MX2013006788A 2010-12-28 2011-12-27 Zeolita que tiene cobre y metal alcalinotérreo soportados. MX356604B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010292585 2010-12-28
PCT/JP2011/080283 WO2012091046A1 (ja) 2010-12-28 2011-12-27 銅及びアルカリ土類金属を担持したゼオライト

Publications (2)

Publication Number Publication Date
MX2013006788A MX2013006788A (es) 2013-10-01
MX356604B true MX356604B (es) 2018-06-05

Family

ID=46383137

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013006788A MX356604B (es) 2010-12-28 2011-12-27 Zeolita que tiene cobre y metal alcalinotérreo soportados.

Country Status (9)

Country Link
US (1) US8795626B2 (es)
EP (1) EP2659973B1 (es)
JP (1) JP5895526B2 (es)
KR (1) KR101841317B1 (es)
CN (1) CN103391814B (es)
BR (1) BR112013016372B1 (es)
CA (1) CA2823165C (es)
MX (1) MX356604B (es)
WO (1) WO2012091046A1 (es)

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US8795626B2 (en) * 2010-12-28 2014-08-05 Tosoh Corporation Zeolite having copper and alkali earth metal supported thereon
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
JP6441789B2 (ja) * 2012-04-11 2018-12-19 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 金属含有ゼオライト触媒
WO2014062952A1 (en) * 2012-10-19 2014-04-24 Basf Corporation 8-ring small pore molecular sieve with promoter to improve low temperature performance
KR102186666B1 (ko) * 2012-10-19 2020-12-04 바스프 코포레이션 혼합된 금속 8-고리 소 공극 분자체 촉매 조성물, 촉매성 물품, 시스템 및 방법
US9278343B2 (en) * 2013-08-30 2016-03-08 Johnson Matthey Public Limited Company Zeolite blend catalysts for treating exhaust gas
RU2565697C1 (ru) * 2014-03-26 2015-10-20 Закрытое акционерное общество "Молекулярные технологии и новые материалы" Цеолитный адсорбент
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
US10807082B2 (en) * 2014-10-13 2020-10-20 Johnson Matthey Public Limited Company Zeolite catalyst containing metals
JP6503473B2 (ja) * 2015-04-09 2019-04-17 ピーキュー コーポレイション 安定化されたマイクロポーラス結晶性物質、それを作成する方法、およびＮＯｘの選択的触媒還元のためのその使用
ES2589059B1 (es) 2015-05-05 2017-08-17 Consejo Superior De Investigaciones Cientificas SÍNTESIS DIRECTA DE Cu-CHA MEDIANTE LA COMBINACIÓN DE UN COMPLEJO DE Cu Y TETRAETILAMONIO, Y APLICACIONES EN CATÁLISIS
JP2016216296A (ja) * 2015-05-19 2016-12-22 イビデン株式会社 ゼオライトの製造方法
EP3205398A1 (en) * 2016-02-12 2017-08-16 Hyundai Motor Company Method for preparing zeolite catalyst
CN106145139B (zh) * 2016-06-27 2018-04-10 广州市威格林环保科技有限公司 一种内燃机尾气清洁处理催化剂及其制备方法
KR102404087B1 (ko) * 2017-01-06 2022-05-31 토소가부시키가이샤 제논 흡착제
US20200047168A1 (en) * 2017-03-13 2020-02-13 Mitsubishi Chemical Corporation Transition metal-carrying zeolite and production method therefor, and nitrogen oxide purification catalyst and method for using same
US11278874B2 (en) 2018-11-30 2022-03-22 Johnson Matthey Public Limited Company Enhanced introduction of extra-framework metal into aluminosilicate zeolites
JP2022185584A (ja) * 2021-06-02 2022-12-14 東ソー株式会社 Ｙｆｉ型ゼオライト、その製造方法、炭化水素吸着剤及び炭化水素の吸着方法
JP7206336B1 (ja) * 2021-07-26 2023-01-17 株式会社キャタラー 排ガス浄化触媒
WO2023180462A1 (en) 2022-03-23 2023-09-28 Umicore Ag & Co. Kg Scr zeolite catalysts for reduced n2o formation

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JPS5850777B2 (ja) * 1975-03-28 1983-11-12 トウアネンリヨウコウギヨウ カブシキガイシヤ チツソサンカブツノカンゲンヨウシヨクバイ
CA2024154C (en) * 1989-08-31 1995-02-14 Senshi Kasahara Catalyst for reducing nitrogen oxides from exhaust gas
JP2621998B2 (ja) * 1989-10-16 1997-06-18 株式会社豊田中央研究所 排気ガス浄化用触媒
CN1076219C (zh) * 1996-08-02 2001-12-19 中国科学院大连化学物理研究所 一种含碱土金属的硅磷铝分子筛及其合成
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JP5095909B2 (ja) * 2003-06-24 2012-12-12 ローム・アンド・ハース・エレクトロニック・マテリアルズ，エル．エル．シー． 触媒組成物および析出方法
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US8795626B2 (en) * 2010-12-28 2014-08-05 Tosoh Corporation Zeolite having copper and alkali earth metal supported thereon
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Also Published As

Publication number Publication date
CA2823165C (en) 2018-11-13
MX2013006788A (es) 2013-10-01
JP5895526B2 (ja) 2016-03-30
US20130272937A1 (en) 2013-10-17
BR112013016372B1 (pt) 2019-01-15
EP2659973B1 (en) 2018-08-29
WO2012091046A1 (ja) 2012-07-05
CN103391814A (zh) 2013-11-13
CN103391814B (zh) 2016-04-06
EP2659973A4 (en) 2017-04-12
RU2013128956A (ru) 2014-12-27
KR101841317B1 (ko) 2018-03-22
US8795626B2 (en) 2014-08-05
EP2659973A1 (en) 2013-11-06
KR20130132944A (ko) 2013-12-05
JP2012148968A (ja) 2012-08-09
BR112013016372A2 (pt) 2018-06-19
CA2823165A1 (en) 2012-07-05

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