CN103180041A - 用于选择性还原NOx的含铜ZSM-34、OFF和/或ERI沸石材料 - Google Patents

用于选择性还原NOx的含铜ZSM-34、OFF和/或ERI沸石材料 Download PDF

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Publication number
CN103180041A
CN103180041A CN2011800439456A CN201180043945A CN103180041A CN 103180041 A CN103180041 A CN 103180041A CN 2011800439456 A CN2011800439456 A CN 2011800439456A CN 201180043945 A CN201180043945 A CN 201180043945A CN 103180041 A CN103180041 A CN 103180041A
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CN
China
Prior art keywords
zsm
cupric
zeolitic material
copper
eri
Prior art date
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Pending
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CN2011800439456A
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English (en)
Chinese (zh)
Inventor
I·布尔
U·米勒
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BASF SE
Original Assignee
BASF SE
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Filing date
Publication date
Application filed by BASF SE filed Critical BASF SE
Publication of CN103180041A publication Critical patent/CN103180041A/zh
Pending legal-status Critical Current

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    • 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
    • B01J29/50—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the erionite or offretite type, e.g. zeolite T, as exemplified by patent document US2950952
    • B01J29/52—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the erionite or offretite type, e.g. zeolite T, as exemplified by patent document US2950952 containing iron group metals, noble metals or copper
    • B01J29/56—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
    • B01J29/40—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
    • 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
    • B01J29/80—Mixtures of different zeolites
    • 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
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/024—Multiple impregnation or coating
    • B01J37/0246—Coatings comprising a zeolite
    • 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
    • B01J6/00—Heat treatments such as Calcining; Fusing ; Pyrolysis
    • 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
    • B01D2251/2062—Ammonia
    • 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
    • B01D2255/202—Alkali metals
    • B01D2255/2022—Potassium
    • 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
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
CN2011800439456A 2010-07-15 2011-07-05 用于选择性还原NOx的含铜ZSM-34、OFF和/或ERI沸石材料 Pending CN103180041A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10169676 2010-07-15
EP10169676.3 2010-07-15
PCT/IB2011/052980 WO2012007874A1 (en) 2010-07-15 2011-07-05 Copper containing zsm-34, off and/or eri zeolitic material for selective reduction of nox

Publications (1)

Publication Number Publication Date
CN103180041A true CN103180041A (zh) 2013-06-26

Family

ID=45468997

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011800439456A Pending CN103180041A (zh) 2010-07-15 2011-07-05 用于选择性还原NOx的含铜ZSM-34、OFF和/或ERI沸石材料

Country Status (6)

Country Link
EP (1) EP2593223A4 (https=)
JP (1) JP2013533804A (https=)
KR (1) KR20130044322A (https=)
CN (1) CN103180041A (https=)
BR (1) BR112013001046A2 (https=)
WO (1) WO2012007874A1 (https=)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106232209A (zh) * 2014-03-24 2016-12-14 庄信万丰股份有限公司 用于处理废气的系统和方法
CN109070066A (zh) * 2016-05-03 2018-12-21 优美科股份公司及两合公司 活性scr催化剂
CN110997138A (zh) * 2017-06-09 2020-04-10 巴斯夫公司 用于NOx减排的具有受控孔隙率的催化洗涂层
CN113198525A (zh) * 2021-05-08 2021-08-03 北京工业大学 一种低温条件下笑气分解和NOx催化还原协同净化的催化剂及其制备方法
CN115138391A (zh) * 2021-03-29 2022-10-04 高化学株式会社 低温羰基化分子筛催化剂及其用途

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2014052691A1 (en) 2012-09-28 2014-04-03 Pacific Industrial Development Corporation A method of preparing an stt-type zeolite for use as a catalyst in selective catalytic reduction reactions
US9561469B2 (en) 2014-03-24 2017-02-07 Johnson Matthey Public Limited Company Catalyst for treating exhaust gas
GB2539753B (en) * 2015-03-25 2017-06-14 Johnson Matthey Plc Noble metal-OFF Framework Type passive NOx adsorber and use thereof
JP7603200B2 (ja) * 2018-10-30 2024-12-20 ビーエーエスエフ モバイル エミッションズ カタリスツ エルエルシー 前交換した銅ゼオライト材料におけるｉｎ－ｓｉｔｕ銅イオン交換

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0615183A (ja) * 1992-07-02 1994-01-25 Idemitsu Kosan Co Ltd 排ガス浄化用触媒及びこれを使用した排ガスの浄化方法
CN1628904A (zh) * 2003-12-16 2005-06-22 广东工业大学 一种高效净化汽车尾气催化剂及制备方法
CN101336129A (zh) * 2005-12-14 2008-12-31 巴斯福催化剂公司 在scr中具有改进的nox还原效果的沸石催化剂

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2671551B2 (ja) * 1990-03-16 1997-10-29 トヨタ自動車株式会社 排気浄化用触媒の製造方法
US5254322A (en) * 1992-08-10 1993-10-19 Mobil Oil Corporation Method for reducing automotive NOx emissions in lean burn internal combustion engine exhaust using a transition metal-containing zeolite catalyst which is in-situ crystallized
EP3981502B8 (en) * 2007-04-26 2025-04-16 Johnson Matthey Public Limited Company Transition metal/zeolite scr catalysts

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0615183A (ja) * 1992-07-02 1994-01-25 Idemitsu Kosan Co Ltd 排ガス浄化用触媒及びこれを使用した排ガスの浄化方法
CN1628904A (zh) * 2003-12-16 2005-06-22 广东工业大学 一种高效净化汽车尾气催化剂及制备方法
CN101336129A (zh) * 2005-12-14 2008-12-31 巴斯福催化剂公司 在scr中具有改进的nox还原效果的沸石催化剂

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106232209A (zh) * 2014-03-24 2016-12-14 庄信万丰股份有限公司 用于处理废气的系统和方法
CN106232209B (zh) * 2014-03-24 2022-09-02 庄信万丰股份有限公司 用于处理废气的系统和方法
CN109070066A (zh) * 2016-05-03 2018-12-21 优美科股份公司及两合公司 活性scr催化剂
CN109070066B (zh) * 2016-05-03 2022-01-04 优美科股份公司及两合公司 活性scr催化剂
CN110997138A (zh) * 2017-06-09 2020-04-10 巴斯夫公司 用于NOx减排的具有受控孔隙率的催化洗涂层
CN115138391A (zh) * 2021-03-29 2022-10-04 高化学株式会社 低温羰基化分子筛催化剂及其用途
CN115138391B (zh) * 2021-03-29 2025-05-09 高化学株式会社 低温羰基化分子筛催化剂及其用途
CN113198525A (zh) * 2021-05-08 2021-08-03 北京工业大学 一种低温条件下笑气分解和NOx催化还原协同净化的催化剂及其制备方法
CN113198525B (zh) * 2021-05-08 2023-05-09 北京工业大学 一种低温条件下笑气分解和NOx催化还原协同净化的催化剂及其制备方法

Also Published As

Publication number Publication date
WO2012007874A1 (en) 2012-01-19
EP2593223A4 (en) 2014-02-12
JP2013533804A (ja) 2013-08-29
KR20130044322A (ko) 2013-05-02
EP2593223A1 (en) 2013-05-22
BR112013001046A2 (pt) 2016-05-24

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Application publication date: 20130626