CN101066531B - 挤压整体催化剂体以及该催化剂体的制备方法 - Google Patents

挤压整体催化剂体以及该催化剂体的制备方法 Download PDF

Info

Publication number
CN101066531B
CN101066531B CN2007100961742A CN200710096174A CN101066531B CN 101066531 B CN101066531 B CN 101066531B CN 2007100961742 A CN2007100961742 A CN 2007100961742A CN 200710096174 A CN200710096174 A CN 200710096174A CN 101066531 B CN101066531 B CN 101066531B
Authority
CN
China
Prior art keywords
zeolite
integer catalyzer
aluminium oxide
catalyzer body
raw material
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.)
Active
Application number
CN2007100961742A
Other languages
English (en)
Chinese (zh)
Other versions
CN101066531A (zh
Inventor
洛萨·霍夫曼
乔尔格·明奇
拉尔夫·多泽尔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Johnson Matthey Catalysts Germany GmbH
Original Assignee
Argillon GmbH
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 Argillon GmbH filed Critical Argillon GmbH
Publication of CN101066531A publication Critical patent/CN101066531A/zh
Application granted granted Critical
Publication of CN101066531B publication Critical patent/CN101066531B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
    • B01J29/42—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively containing iron group metals, noble metals or copper
    • B01J29/46—Iron group metals or copper
    • 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
    • B01J29/7615—Zeolite Beta
    • 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
    • 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 monoliths
    • B01J35/57—Honeycombs
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/20—Reductants
    • B01D2251/206—Ammonium compounds
    • B01D2251/2067—Urea
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/206—Rare earth metals
    • B01D2255/2065—Cerium
    • 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
    • B01D2255/20738—Iron
    • 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
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/209—Other metals
    • B01D2255/2092—Aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/50—Zeolites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/01—Engine exhaust gases
    • B01D2258/012—Diesel engines and lean burn gasoline engines
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/10—After treatment, characterised by the effect to be obtained
    • B01J2229/18—After treatment, characterised by the effect to be obtained to introduce other elements into or onto the molecular sieve itself
    • B01J2229/186—After treatment, characterised by the effect to be obtained to introduce other elements into or onto the molecular sieve itself not in framework positions
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/42—Addition of matrix or binder particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Catalysts (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
CN2007100961742A 2006-05-02 2007-04-18 挤压整体催化剂体以及该催化剂体的制备方法 Active CN101066531B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006020158.2 2006-05-02
DE102006020158A DE102006020158B4 (de) 2006-05-02 2006-05-02 Extrudierter Vollkatalysator sowie Verfahren zu seiner Herstellung

Publications (2)

Publication Number Publication Date
CN101066531A CN101066531A (zh) 2007-11-07
CN101066531B true CN101066531B (zh) 2012-02-08

Family

ID=38421199

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2007100961742A Active CN101066531B (zh) 2006-05-02 2007-04-18 挤压整体催化剂体以及该催化剂体的制备方法

Country Status (5)

Country Link
US (1) US7507684B2 (enExample)
EP (1) EP1852174A1 (enExample)
JP (2) JP2007296521A (enExample)
CN (1) CN101066531B (enExample)
DE (1) DE102006020158B4 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103573342A (zh) * 2012-08-08 2014-02-12 福特全球技术公司 具有提高的吸附能力的碳氢化合物捕集器

Families Citing this family (85)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2517775B1 (en) * 2007-04-26 2016-12-21 Johnson Matthey Public Limited Company Transition metal/afx-zeolite scr catalyst
DE102007027676A1 (de) * 2007-06-15 2008-12-18 Süd-Chemie AG Zeolithischer Katalysator zur Entstickung von Abgasen
US20100150801A1 (en) * 2007-09-19 2010-06-17 General Electric Company FORMED CATALYST FOR NOx REDUCTION
US20100143227A1 (en) * 2008-12-05 2010-06-10 General Electric Company MIXED CATALYST FOR NOx REDUCTION AND METHODS OF MANUFACTURE THEREOF
JP5770409B2 (ja) * 2007-11-01 2015-08-26 日野自動車株式会社 排ガス浄化装置
DE102007061776A1 (de) * 2007-12-20 2009-06-25 Argillon Gmbh Verfahren zur Trocknung von keramischen Wabenkörpern
KR101447945B1 (ko) * 2008-01-21 2014-10-08 에스케이이노베이션 주식회사 제올라이트를 이용한 질소산화물 저감용 하니컴형 촉매의제조방법
GB2457651A (en) * 2008-01-23 2009-08-26 Johnson Matthey Plc Catalysed wall-flow filter
US8080209B2 (en) * 2008-02-25 2011-12-20 Jgc Catalysts And Chemicals Ltd. Exhaust gas treatment apparatus
WO2009118875A1 (ja) * 2008-03-27 2009-10-01 イビデン株式会社 ハニカム構造体
WO2009141873A1 (ja) * 2008-05-20 2009-11-26 イビデン株式会社 ハニカム構造体
JP5356063B2 (ja) * 2008-05-20 2013-12-04 イビデン株式会社 ハニカム構造体
JP2010000499A (ja) * 2008-05-20 2010-01-07 Ibiden Co Ltd ハニカム構造体
WO2009141882A1 (ja) * 2008-05-20 2009-11-26 イビデン株式会社 ハニカム構造体
WO2009141884A1 (ja) * 2008-05-20 2009-11-26 イビデン株式会社 ハニカム構造体
CN101679129B (zh) * 2008-05-20 2012-08-08 揖斐电株式会社 蜂窝结构体
WO2009141894A1 (ja) * 2008-05-20 2009-11-26 イビデン株式会社 ハニカム構造体
JPWO2009141888A1 (ja) * 2008-05-20 2011-09-22 イビデン株式会社 ハニカム構造体
WO2009141877A1 (ja) * 2008-05-20 2009-11-26 イビデン株式会社 ハニカム構造体
WO2009141876A1 (ja) * 2008-05-20 2009-11-26 イビデン株式会社 ハニカム構造体
WO2009141879A1 (ja) * 2008-05-20 2009-11-26 イビデン株式会社 ハニカム構造体
WO2009141883A1 (ja) * 2008-05-20 2009-11-26 イビデン株式会社 ハニカム構造体
WO2009141886A1 (ja) * 2008-05-20 2009-11-26 イビデン株式会社 ハニカム構造体
JP5356065B2 (ja) * 2008-05-20 2013-12-04 イビデン株式会社 ハニカム構造体
WO2009141887A1 (ja) 2008-05-20 2009-11-26 イビデン株式会社 ハニカム構造体
JP5356064B2 (ja) * 2008-05-20 2013-12-04 イビデン株式会社 ハニカム構造体
KR101117467B1 (ko) * 2008-05-20 2012-03-07 이비덴 가부시키가이샤 허니컴 구조체
KR101117470B1 (ko) * 2008-05-20 2012-03-07 이비덴 가부시키가이샤 허니컴 구조체
JPWO2009141898A1 (ja) * 2008-05-20 2011-09-29 イビデン株式会社 ハニカム構造体
WO2009141893A1 (ja) * 2008-05-20 2009-11-26 イビデン株式会社 ハニカム構造体
WO2009141874A1 (ja) * 2008-05-20 2009-11-26 イビデン株式会社 ハニカム構造体
KR101117471B1 (ko) * 2008-05-20 2012-03-07 이비덴 가부시키가이샤 허니컴 구조체 및 배기 가스 정화 장치
WO2009141872A1 (ja) * 2008-05-20 2009-11-26 イビデン株式会社 ハニカム構造体
WO2009141885A1 (ja) * 2008-05-20 2009-11-26 イビデン株式会社 ハニカム構造体
WO2009141892A1 (ja) * 2008-05-20 2009-11-26 イビデン株式会社 ハニカム構造体
WO2009141891A1 (ja) * 2008-05-20 2009-11-26 イビデン株式会社 ハニカム構造体
WO2009141875A1 (ja) * 2008-05-20 2009-11-26 イビデン株式会社 ハニカム構造体
JPWO2009141895A1 (ja) * 2008-05-20 2011-09-22 イビデン株式会社 排ガス浄化装置
CN101679128B (zh) * 2008-05-20 2013-05-01 揖斐电株式会社 蜂窝结构体
JP2011056327A (ja) * 2008-05-20 2011-03-24 Ibiden Co Ltd ハニカム構造体
US20100296992A1 (en) * 2009-05-22 2010-11-25 Yi Jiang Honeycomb Catalyst And Catalytic Reduction Method
US8865121B2 (en) 2009-06-18 2014-10-21 Basf Se Organotemplate-free synthetic process for the production of a zeolitic material
JP5238908B2 (ja) * 2009-06-18 2013-07-17 ビーエーエスエフ ソシエタス・ヨーロピア ゼオライト材料を生成するための有機テンプレート不要の合成プロセス
KR20110024598A (ko) 2009-09-02 2011-03-09 현대자동차주식회사 디젤 자동차의 질소산화물 저감 장치
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
JP5537350B2 (ja) * 2009-11-05 2014-07-02 日本碍子株式会社 ゼオライト構造体及びその製造方法
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
WO2011061842A1 (ja) * 2009-11-19 2011-05-26 イビデン株式会社 ハニカム構造体の製造方法
WO2011061837A1 (ja) * 2009-11-19 2011-05-26 イビデン株式会社 ハニカム構造体の製造方法及び排ガス浄化装置の製造方法
WO2011061835A1 (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
JP2011125845A (ja) * 2009-11-19 2011-06-30 Ibiden Co Ltd ハニカム構造体の製造方法
CN102666430B (zh) * 2009-11-19 2015-04-29 揖斐电株式会社 蜂窝结构体以及尾气净化装置
JP5681431B2 (ja) * 2009-11-19 2015-03-11 イビデン株式会社 ハニカム構造体
WO2011061840A1 (ja) * 2009-11-19 2011-05-26 イビデン株式会社 ハニカム構造体
EP2335810B1 (de) * 2009-12-11 2012-08-01 Umicore AG & Co. KG Selektive katalytische Reduktion von Stickoxiden im Abgas von Dieselmotoren
DE102011010104A1 (de) 2010-02-01 2011-08-04 Johnson Matthey Public Ltd. Co. Dreiwegekatalysator, der einen extrudierten festen Körper umfaßt
JP5587003B2 (ja) * 2010-03-25 2014-09-10 日本碍子株式会社 ゼオライト構造体の製造方法
JP5419769B2 (ja) * 2010-03-25 2014-02-19 日本碍子株式会社 ゼオライト構造体及びその製造方法
JP5369035B2 (ja) * 2010-03-25 2013-12-18 日本碍子株式会社 ゼオライトハニカム成形体及びゼオライトハニカム焼成体
JP5580090B2 (ja) * 2010-03-25 2014-08-27 日本碍子株式会社 ゼオライト構造体及びその製造方法
WO2011125050A1 (en) * 2010-04-08 2011-10-13 Basf Se Fe-bea/fe-mfi mixed zeolite catalyst and process for treating nox in gas streams using the same
JP5625735B2 (ja) * 2010-10-22 2014-11-19 東ソー株式会社 高耐熱水性ｓｃｒ触媒及びその製造方法
US10226762B1 (en) * 2011-06-17 2019-03-12 Johnson Matthey Public Limited Company Alumina binders for SCR catalysts
US9138731B2 (en) 2011-08-03 2015-09-22 Johnson Matthey Public Limited Company Extruded honeycomb catalyst
US9393555B2 (en) * 2012-02-15 2016-07-19 Basf Se Catalytically active body for the synthesis of dimethyl ether from synthesis gas
EP2905075B1 (en) * 2012-10-03 2019-04-03 Ibiden Co., Ltd. Honeycomb structure
US9724680B2 (en) * 2012-12-07 2017-08-08 Exxonmobil Research And Engineering Company Fiber reinforced zeolite extrudates with enhanced physical properties
DE102013213191A1 (de) * 2013-07-05 2015-01-08 Volkswagen Ag Partikelwandstromfilter zur Abgasnachbehandlung und Verfahren zur Herstellung desselben
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
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
GB2522435B (en) 2014-01-23 2018-10-03 Johnson Matthey Plc Catalytic extruded solid honeycomb body
DE102014205783A1 (de) * 2014-03-27 2015-10-01 Johnson Matthey Public Limited Company Katalysator sowie Verfahren zum Herstellen eines Katalysator
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
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
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
JP2017007913A (ja) * 2015-06-25 2017-01-12 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
JP2017007912A (ja) * 2015-06-25 2017-01-12 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
JP2017007915A (ja) * 2015-06-25 2017-01-12 イビデン株式会社 ゼオライトの製造方法、該方法により得られるゼオライト、及びハニカム触媒の製造方法
WO2018116172A1 (en) * 2016-12-19 2018-06-28 Khalifa University of Science and Technology Fibrous zeolite catalyst for hydrocracking
ES2703016B2 (es) * 2017-09-06 2019-10-21 Consejo Superior Investigacion Procedimiento de fabricación de catalizadores monolíticos y uso de los mismos
WO2020119763A1 (en) 2018-12-14 2020-06-18 Basf Corporation A method for production of vanadium catalysts
WO2021116254A1 (en) * 2019-12-11 2021-06-17 Basf Se Process for preparing a molding comprising a zeolite catalyst and method for converting oxygenates to olefins using the catalytic molding
KR20240088699A (ko) * 2021-10-22 2024-06-20 존슨 매세이 카탈리스츠 (저머니) 게엠베하 방법 및 촉매 물품
WO2024223813A1 (en) 2023-04-28 2024-10-31 Basf Se Method for producing fe-doped beta zeolite catalyst monoliths

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0299294A2 (de) * 1987-07-11 1989-01-18 BASF Aktiengesellschaft Verfahren zur Entfernung von Stickoxiden aus Abgasen
US4910004A (en) * 1987-04-03 1990-03-20 Azote et Societe Chimique de la Grande Paroisse, Produits Chemiques Process for selective reduction of nitrogen oxides contained in oxygenated gaseous effluents
CN1154665A (zh) * 1995-04-17 1997-07-16 大阪瓦斯株式会社 氮氧化物还原催化剂和使废气中氮氧化物还原的方法
CN1220915A (zh) * 1997-12-23 1999-06-30 中国石油化工总公司 含zsm－5沸石的脱氮氧化物催化剂及其制备方法
CN1711135A (zh) * 2002-11-18 2005-12-21 株式会社Ict 废气净化用催化剂与废气净化方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3674313D1 (de) * 1985-08-08 1990-10-25 Mobil Oil Corp Reduktion von stickstoffoxiden in abgasen.
US4735927A (en) * 1985-10-22 1988-04-05 Norton Company Catalyst for the reduction of oxides of nitrogen
US4663300A (en) 1985-12-23 1987-05-05 Uop Inc. Pollution control catalyst
US4798813A (en) * 1986-07-04 1989-01-17 Babcock-Hitachi Kabushiki Kaisha Catalyst for removing nitrogen oxide and process for producing the catalyst
DE3738916A1 (de) * 1987-11-17 1989-05-24 Ibs Engineering & Consulting I Grossformatiger oder kleinformatiger molekularsieb-formkoerper und verfahren zu seiner herstellung
DE3841990A1 (de) 1988-12-14 1990-06-21 Degussa Verfahren zur reduktion von stickoxiden aus abgasen
DE3919683A1 (de) * 1989-06-16 1991-01-17 Huels Chemische Werke Ag Extrusionsform zum extrudieren einer keramischen masse zu wabenkoerpern
US5271913A (en) 1989-12-28 1993-12-21 Mitsubishi Jukogyo Kabushiki Kaisha Denitration catalyst for high-temperature exhaust gas
JPH0753208A (ja) * 1993-08-11 1995-02-28 Takeda Chem Ind Ltd 成形用ゼオライト組成物、ゼオライト成形物、ゼオライト焼成物、それらの製造法および用途
JP3745407B2 (ja) * 1995-04-20 2006-02-15 バブコック日立株式会社 排ガス浄化触媒とその製造方法および排ガス浄化方法
DE19854502A1 (de) * 1998-11-25 2000-05-31 Siemens Ag Katalysatorkörper und Verfahren zum Abbau von Stickoxiden
US6555492B2 (en) * 1999-12-29 2003-04-29 Corning Incorporated Zeolite/alumina catalyst support compositions and method of making the same
JP2002292770A (ja) * 2001-03-29 2002-10-09 Nichias Corp 電波吸収材料
JP4538198B2 (ja) * 2002-04-18 2010-09-08 日揮触媒化成株式会社 ハニカム状排ガス処理触媒用二酸化チタン粉末およびその二酸化チタン粉末を使用したハニカム状排ガス処理触媒
EP1685891A4 (en) 2003-11-11 2009-03-11 Honda Motor Co Ltd METHOD FOR CATALYSIS REDUCTION OF NITROGEN OXIDE AND CORRESPONDING CATALYST
JP4452097B2 (ja) * 2004-03-03 2010-04-21 出光興産株式会社 酸化セリウム成形体の製造方法
JP2005262175A (ja) * 2004-03-22 2005-09-29 Mitsui Eng & Shipbuild Co Ltd 排ガス処理触媒及び排ガス処理方法
US7759276B2 (en) * 2004-07-23 2010-07-20 Helsa-Automotive Gmbh & Co. Kg Adsorptive formed body having an inorganic amorphous supporting structure, and process for the production thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4910004A (en) * 1987-04-03 1990-03-20 Azote et Societe Chimique de la Grande Paroisse, Produits Chemiques Process for selective reduction of nitrogen oxides contained in oxygenated gaseous effluents
EP0299294A2 (de) * 1987-07-11 1989-01-18 BASF Aktiengesellschaft Verfahren zur Entfernung von Stickoxiden aus Abgasen
CN1154665A (zh) * 1995-04-17 1997-07-16 大阪瓦斯株式会社 氮氧化物还原催化剂和使废气中氮氧化物还原的方法
CN1220915A (zh) * 1997-12-23 1999-06-30 中国石油化工总公司 含zsm－5沸石的脱氮氧化物催化剂及其制备方法
CN1711135A (zh) * 2002-11-18 2005-12-21 株式会社Ict 废气净化用催化剂与废气净化方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103573342A (zh) * 2012-08-08 2014-02-12 福特全球技术公司 具有提高的吸附能力的碳氢化合物捕集器

Also Published As

Publication number Publication date
CN101066531A (zh) 2007-11-07
US7507684B2 (en) 2009-03-24
DE102006020158B4 (de) 2009-04-09
DE102006020158A1 (de) 2007-11-08
JP2007296521A (ja) 2007-11-15
US20070259770A1 (en) 2007-11-08
JP2012183541A (ja) 2012-09-27
HK1110259A1 (en) 2008-07-11
EP1852174A1 (de) 2007-11-07

Similar Documents

Publication Publication Date Title
CN101066531B (zh) 挤压整体催化剂体以及该催化剂体的制备方法
US11660585B2 (en) Chabazite zeolite catalysts having low silica to alumina ratios
US7785551B2 (en) Ammonia SCR catalyst and method of using the catalyst
JP6289797B2 (ja) 選択的アンモニア酸化のための二元金属触媒
CN106102909B (zh) 催化型挤出的固体蜂窝体
US20150017083A1 (en) Coating for reducing nitrogen oxides
CN110496642A (zh) 作为高温scr催化剂的8环小孔分子筛
JP2019104011A (ja) 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
KR102486612B1 (ko) 산화바나듐 및 철 함유 분자체를 함유하는 scr 촉매 장치
US20150290632A1 (en) IRON AND COPPER-CONTAINING CHABAZITE ZEOLITE CATALYST FOR USE IN NOx REDUCTION
JP7152401B2 (ja) 酸化バナジウムを含有するｓｃｒ触媒装置、及び鉄を含有するモレキュラーシーブ
CN119215975A (zh) 铜和铁共交换的菱沸石催化剂
JP7741540B2 (ja) アンモニアエンジンの排ガス処理システム及びアンモニアエンジンの排ガス処理方法
KR101571660B1 (ko) 디젤 차를 포함하는 상용 차량을 위한 산화 촉매
US20150231620A1 (en) IRON-ZEOLITE CHABAZITE CATALYST FOR USE IN NOx REDUCTION AND METHOD OF MAKING
HK1110259B (en) Extruded solid catalyst body and process for manufacture of said body
JP7372302B2 (ja) 排ガス浄化触媒装置
KR20240159854A (ko) N2o 환원을 위한 구리 및 망간 함유 캐버자이트 scr 촉매
PL246810B1 (pl) Zeolitowy katalizator do selektywnej redukcji NOx amoniakiem i sposób jego wytwarzania
JPH078753A (ja) 排ガス浄化方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 1110259

Country of ref document: HK

C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
REG Reference to a national code

Ref country code: HK

Ref legal event code: GR

Ref document number: 1110259

Country of ref document: HK