KR20130019372A - 선택적 촉매 환원을 위한 고-실리카 체바자이트, 이를 제조하는 방법 및 이를 사용하는 방법 - Google Patents

선택적 촉매 환원을 위한 고-실리카 체바자이트, 이를 제조하는 방법 및 이를 사용하는 방법 Download PDF

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KR20130019372A
KR20130019372A KR1020127018742A KR20127018742A KR20130019372A KR 20130019372 A KR20130019372 A KR 20130019372A KR 1020127018742 A KR1020127018742 A KR 1020127018742A KR 20127018742 A KR20127018742 A KR 20127018742A KR 20130019372 A KR20130019372 A KR 20130019372A
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chebazite
microporous crystalline
copper
iron
metal containing
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Korean (ko)
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홍-신 리
윌리엄 이. 코미어
비외른 모던
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피큐 코포레이션
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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
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    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
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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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    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
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  • Chemical & Material Sciences (AREA)
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  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Biomedical Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
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  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Exhaust Gas After Treatment (AREA)
KR1020127018742A 2009-12-17 2010-11-02 선택적 촉매 환원을 위한 고-실리카 체바자이트, 이를 제조하는 방법 및 이를 사용하는 방법 Withdrawn KR20130019372A (ko)

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

Publications (1)

Publication Number Publication Date
KR20130019372A true KR20130019372A (ko) 2013-02-26

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KR1020127018742A Withdrawn KR20130019372A (ko) 2009-12-17 2010-11-02 선택적 촉매 환원을 위한 고-실리카 체바자이트, 이를 제조하는 방법 및 이를 사용하는 방법

Country Status (10)

Country Link
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 (2)

* Cited by examiner, † Cited by third party
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KR20170067818A (ko) * 2014-10-07 2017-06-16 존슨 맛쎄이 퍼블릭 리미티드 컴파니 배기가스를 처리하기 위한 분자체 촉매
KR20210099535A (ko) * 2016-02-12 2021-08-12 현대자동차주식회사 촉매 및 촉매의 제조 방법

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