CN102844096A - 用于选择性催化还原的高二氧化硅的菱沸石，其制备方法和用途 - Google Patents

用于选择性催化还原的高二氧化硅的菱沸石，其制备方法和用途 Download PDF

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CN102844096A
CN102844096A CN201080062810XA CN201080062810A CN102844096A CN 102844096 A CN102844096 A CN 102844096A CN 201080062810X A CN201080062810X A CN 201080062810XA CN 201080062810 A CN201080062810 A CN 201080062810A CN 102844096 A CN102844096 A CN 102844096A
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metal
chabazite
weight
copper
microporous crystalline
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H-X·李
W·E·克米尔
B·穆登
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PQ Corp
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PQ Corp
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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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    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • B01J29/7015—CHA-type, e.g. Chabazite, LZ-218
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  • Crystallography & Structural Chemistry (AREA)
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  • Environmental & Geological Engineering (AREA)
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  • Combustion & Propulsion (AREA)
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  • Catalysts (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Exhaust Gas After Treatment (AREA)
CN201080062810XA 2009-12-17 2010-11-02 用于选择性催化还原的高二氧化硅的菱沸石，其制备方法和用途 Pending CN102844096A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/641,201 2009-12-17
US12/641,201 US10384162B2 (en) 2007-03-26 2009-12-17 High silica chabazite for selective catalytic reduction, methods of making and using same
PCT/US2010/055138 WO2011084218A2 (en) 2009-12-17 2010-11-02 High silica chabazite for selective catalytic reduction, methods of making using same

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CN102844096A true CN102844096A (zh) 2012-12-26

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US (1) US10384162B2 (enExample)
EP (1) EP2512988A2 (enExample)
JP (1) JP2013514257A (enExample)
KR (1) KR20130019372A (enExample)
CN (1) CN102844096A (enExample)
BR (1) BR112012014744A2 (enExample)
CA (1) CA2784736A1 (enExample)
IN (1) IN2012DN05895A (enExample)
MX (1) MX363706B (enExample)
WO (1) WO2011084218A2 (enExample)

Cited By (8)

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CN106660022A (zh) * 2014-06-18 2017-05-10 巴斯夫公司 分子筛催化剂组合物、催化剂复合材料、体系和方法
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
CN107207270A (zh) * 2015-02-05 2017-09-26 东曹株式会社 新型沸石
CN107406264A (zh) * 2015-03-20 2017-11-28 巴斯夫公司 沸石材料和制造方法
CN107709239A (zh) * 2015-07-02 2018-02-16 三菱化学株式会社 担载铜的沸石和含有该沸石的排气净化处理用催化剂
CN108455628A (zh) * 2017-02-22 2018-08-28 东曹株式会社 菱沸石型沸石和其制造方法
CN110392606A (zh) * 2017-02-22 2019-10-29 巴斯夫公司 用于减少氮氧化物的废气处理催化剂
CN110894072A (zh) * 2018-09-12 2020-03-20 3S韩国株式会社 合成石英粉末的制备方法

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JP5873562B2 (ja) * 2012-10-03 2016-03-01 イビデン株式会社 ハニカム構造体
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JP6278561B2 (ja) 2013-07-10 2018-02-14 国立大学法人広島大学 結晶性アルミノシリケート及びその製造方法
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
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RU2697482C1 (ru) 2013-12-03 2019-08-14 Джонсон Мэтти Паблик Лимитед Компани Scr катализатор
JP6509877B2 (ja) * 2014-01-03 2019-05-08 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 有機テンプレートを使用しない合成による二金属交換ゼオライトベータ、およびＮＯｘの選択触媒還元においてそれを使用する方法
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