KR101571659B1 - 염기성 금속 및 염기성 금속 변형된 디젤 산화 촉매들 - Google Patents

염기성 금속 및 염기성 금속 변형된 디젤 산화 촉매들 Download PDF

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KR101571659B1
KR101571659B1 KR1020107023763A KR20107023763A KR101571659B1 KR 101571659 B1 KR101571659 B1 KR 101571659B1 KR 1020107023763 A KR1020107023763 A KR 1020107023763A KR 20107023763 A KR20107023763 A KR 20107023763A KR 101571659 B1 KR101571659 B1 KR 101571659B1
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basic metal
cerium
metal
oxide
catalyst
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KR20110006664A (ko
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배리 더블유.엘. 사우스워드
커트 엘리스
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우미코레 아게 운트 코 카게
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Priority claimed from US12/240,170 external-priority patent/US20090246109A1/en
Priority claimed from US12/363,310 external-priority patent/US9403151B2/en
Priority claimed from US12/363,329 external-priority patent/US20100196217A1/en
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    • B01J37/02—Impregnation, coating or precipitation
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    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
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    • 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
    • B01D53/9445—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC]
    • B01D53/945—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC] characterised by a specific catalyst
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  • Chemical & Material Sciences (AREA)
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  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
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  • Environmental & Geological Engineering (AREA)
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  • Crystallography & Structural Chemistry (AREA)
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KR1020107023763A 2008-03-27 2009-03-26 염기성 금속 및 염기성 금속 변형된 디젤 산화 촉매들 Expired - Fee Related KR101571659B1 (ko)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US3987908P 2008-03-27 2008-03-27
US61/039,879 2008-03-27
US12/240,170 2008-09-29
US12/240,170 US20090246109A1 (en) 2008-03-27 2008-09-29 Solid solutions and methods of making the same
US12/363,310 2009-01-30
US12/363,310 US9403151B2 (en) 2009-01-30 2009-01-30 Basic exchange for enhanced redox OS materials for emission control applications
US12/363,329 2009-01-30
US12/363,329 US20100196217A1 (en) 2009-01-30 2009-01-30 Application of basic exchange os materials for lower temperature catalytic oxidation of particulates

Publications (2)

Publication Number Publication Date
KR20110006664A KR20110006664A (ko) 2011-01-20
KR101571659B1 true KR101571659B1 (ko) 2015-11-25

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ID=41114329

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KR1020107023763A Expired - Fee Related KR101571659B1 (ko) 2008-03-27 2009-03-26 염기성 금속 및 염기성 금속 변형된 디젤 산화 촉매들
KR1020107024175A Withdrawn KR20110005827A (ko) 2008-03-27 2009-03-27 미립자의 저온 촉매적 산화를 위한 염기성 교환 ｏｓ 물질의 적용

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KR1020107024175A Withdrawn KR20110005827A (ko) 2008-03-27 2009-03-27 미립자의 저온 촉매적 산화를 위한 염기성 교환 ｏｓ 물질의 적용

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EP (1) EP2276701A4 (https=)
JP (1) JP5637980B2 (https=)
KR (2) KR101571659B1 (https=)
CN (1) CN102015536A (https=)
BR (1) BRPI0909161A2 (https=)
RU (1) RU2506996C2 (https=)
WO (1) WO2009120866A1 (https=)

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US9403151B2 (en) 2009-01-30 2016-08-02 Umicore Ag & Co. Kg Basic exchange for enhanced redox OS materials for emission control applications
JP2011515221A (ja) * 2008-03-27 2011-05-19 ユミコア・アクチエンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト 従来のフロー基材とその上に配置された活性直接すす酸化触媒とを用いた最小背圧ペナルティによる連続ディーゼルすす制御
EP2931423B1 (en) 2012-12-12 2021-10-27 BASF Corporation Method of making a catalytic article using large particle molecular sieves
US8980209B2 (en) 2012-12-12 2015-03-17 Basf Corporation Catalyst compositions, catalytic articles, systems and processes using protected molecular sieves
EP2772302A1 (en) 2013-02-27 2014-09-03 Umicore AG & Co. KG Hexagonal oxidation catalyst
US9034287B2 (en) 2013-03-13 2015-05-19 Basf Corporation Catalyst compositions, articles, methods and systems
WO2014178635A1 (ko) * 2013-05-02 2014-11-06 희성촉매 주식회사 디젤엔진 백연 방출 억제를 위한 촉매
GB201401115D0 (en) 2014-01-23 2014-03-12 Johnson Matthey Plc Diesel oxidation catalyst and exhaust system
US9662636B2 (en) 2014-04-17 2017-05-30 Basf Corporation Zoned catalyst composites
US9616384B2 (en) 2014-06-11 2017-04-11 Basf Se Base metal catalyst
RU2592702C2 (ru) * 2014-11-20 2016-07-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский государственный университет имени М.В. Ломоносова" (МГУ) Катализаторы окисления сажи и способ их получения
GB2560115B (en) * 2015-02-13 2019-10-09 Johnson Matthey Plc A capture brick for capturing volatilised platinum from a catalytic material in an exhaust system of a compression ignition engine
CN117732479A (zh) * 2015-11-06 2024-03-22 巴斯夫公司 组合了铂族金属与贱金属氧化物的柴油机氧化催化剂
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RU2506996C2 (ru) 2014-02-20
EP2276701A4 (en) 2017-11-08
KR20110006664A (ko) 2011-01-20
CN102015536A (zh) 2011-04-13
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