JP2012527338A - 水熱耐久性の向上した高Ｐｄ含有量ディーゼル酸化触媒 - Google Patents

水熱耐久性の向上した高Ｐｄ含有量ディーゼル酸化触媒 Download PDF

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JP2012527338A
JP2012527338A JP2012511173A JP2012511173A JP2012527338A JP 2012527338 A JP2012527338 A JP 2012527338A JP 2012511173 A JP2012511173 A JP 2012511173A JP 2012511173 A JP2012511173 A JP 2012511173A JP 2012527338 A JP2012527338 A JP 2012527338A
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catalyst
overcoat
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slurry
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JP2012527338A5 (enExample
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ダブリュー．エル． サウスウォード バリー
ジー． ヌナン ジョン
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Umicore AG and Co KG
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/105—General auxiliary catalysts, e.g. upstream or downstream of the main catalyst
    • F01N3/106—Auxiliary oxidation catalysts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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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
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    • B01D53/9459—Removing one or more of nitrogen oxides, carbon monoxide, or hydrocarbons by multiple successive catalytic functions; systems with more than one different function, e.g. zone coated catalysts
    • B01D53/9463—Removing one or more of nitrogen oxides, carbon monoxide, or hydrocarbons by multiple successive catalytic functions; systems with more than one different function, e.g. zone coated catalysts with catalysts positioned on one brick
    • B01D53/9468—Removing one or more of nitrogen oxides, carbon monoxide, or hydrocarbons by multiple successive catalytic functions; systems with more than one different function, e.g. zone coated catalysts with catalysts positioned on one brick in different layers
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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Toxicology (AREA)
  • Biomedical Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Catalysts (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
JP2012511173A 2009-05-18 2010-05-11 水熱耐久性の向上した高Ｐｄ含有量ディーゼル酸化触媒 Pending JP2012527338A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/467,771 2009-05-18
US12/467,771 US8246923B2 (en) 2009-05-18 2009-05-18 High Pd content diesel oxidation catalysts with improved hydrothermal durability
PCT/EP2010/002904 WO2010133309A1 (en) 2009-05-18 2010-05-11 HIGH Pd CONTENT DIESEL OXIDATION CATALYSTS WITH IMPROVED HYDROTHERMAL DURABILITY

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JP2012527338A true JP2012527338A (ja) 2012-11-08
JP2012527338A5 JP2012527338A5 (enExample) 2013-06-27

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US (1) US8246923B2 (enExample)
EP (2) EP3616777A1 (enExample)
JP (1) JP2012527338A (enExample)
KR (1) KR20120026096A (enExample)
CN (1) CN102413904B (enExample)
BR (1) BRPI1013026A2 (enExample)
RU (1) RU2011151282A (enExample)
WO (1) WO2010133309A1 (enExample)

Cited By (8)

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JP2014500145A (ja) * 2010-12-14 2014-01-09 ウミコレ・アーゲー・ウント・コ・カーゲー Ｎｏ２生成器増強のための構造的ディーゼル酸化触媒
JP2015536236A (ja) * 2012-11-21 2015-12-21 ジョンソン、マッセイ、パブリック、リミテッド、カンパニーＪｏｈｎｓｏｎ Ｍａｔｔｈｅｙ Ｐｕｂｌｉｃｌｉｍｉｔｅｄ Ｃｏｍｐａｎｙ 圧縮着火機関の排気ガスを処理するためのキャタライズド・スート・フィルター
JP2016089721A (ja) * 2014-11-05 2016-05-23 マツダ株式会社 排気ガス浄化システム及び排気ガス浄化方法
JP2016517346A (ja) * 2013-03-13 2016-06-16 ビーエーエスエフ コーポレーション 特定の粒径分布を有する金属酸化物支持体粒子を含む触媒組成物
JP2016215091A (ja) * 2015-05-15 2016-12-22 株式会社 Ａｃｒ 二元燃料酸化触媒、二元燃料ｓｃｒ排ガス処理機構、二元燃料ディーゼル内燃機関、および、その制御方法
JP2019528155A (ja) * 2016-07-19 2019-10-10 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Ｕｍｉｃｏｒｅ ＡＧ ＆ Ｃｏ．ＫＧ ディーゼル酸化触媒コンバータ
JP2020514014A (ja) * 2016-12-15 2020-05-21 ジョンソン、マッセイ、パブリック、リミテッド、カンパニーＪｏｈｎｓｏｎ Ｍａｔｔｈｅｙ Ｐｕｂｌｉｃ Ｌｉｍｉｔｅｄ Ｃｏｍｐａｎｙ ＮＯｘ吸着体触媒
JP2022512282A (ja) * 2018-12-13 2022-02-03 ジョンソン、マッセイ、パブリック、リミテッド、カンパニー Ｏｓｃ及びｔｗｃ性能を改善するための遷移金属ドープアルミナ

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JP2009262098A (ja) * 2008-04-28 2009-11-12 Ne Chemcat Corp 選択還元触媒を用いた排気ガス浄化方法
US9079162B2 (en) * 2008-04-28 2015-07-14 BASF SE Ludwigshafen Fe-BEA/Fe-MFI mixed zeolite catalyst and process for the treatment of NOX in gas streams
US8637426B2 (en) 2009-04-08 2014-01-28 Basf Corporation Zoned catalysts for diesel applications
US20100310441A1 (en) * 2009-06-05 2010-12-09 Basf Corporation Catalytic Article for Removal of Volatile Organic Compounds in Low Temperature Applications
US8557203B2 (en) * 2009-11-03 2013-10-15 Umicore Ag & Co. Kg Architectural diesel oxidation catalyst for enhanced NO2 generator
EP2508725A1 (en) * 2009-12-01 2012-10-10 Toyota Jidosha Kabushiki Kaisha Exhaust purification device for internal combustion engine
GB201003781D0 (en) * 2010-03-08 2010-04-21 Johnson Matthey Plc Improvements in the control of vehicle emissions
US8734743B2 (en) * 2010-06-10 2014-05-27 Basf Se NOx storage catalyst with improved hydrocarbon conversion activity
US8557204B2 (en) 2010-11-22 2013-10-15 Umicore Ag & Co. Kg Three-way catalyst having an upstream single-layer catalyst
US8839605B2 (en) * 2011-03-30 2014-09-23 GM Global Technology Operations LLC Exhaust methane control systems and methods
JP5664918B2 (ja) * 2011-04-08 2015-02-04 トヨタ自動車株式会社 排ガス浄化用触媒
JP5789126B2 (ja) 2011-05-25 2015-10-07 ジョンソン、マッセイ、パブリック、リミテッド、カンパニーＪｏｈｎｓｏｎ Ｍａｔｔｈｅｙ Ｐｕｂｌｉｃｌｉｍｉｔｅｄ Ｃｏｍｐａｎｙ 排ガス酸化触媒
US9012353B2 (en) * 2011-08-10 2015-04-21 Clean Diesel Technologies, Inc. Palladium solid solution catayst and methods of making
US9044734B2 (en) 2011-09-23 2015-06-02 Basf Se Diesel oxidation catalyst with layered structure containing ceria composition as palladium support material for enhanced HC and CO gas conversion
CA2850487A1 (en) * 2011-10-06 2013-04-11 Mack Trucks, Inc. Diesel oxidation catalyst and method of treating engine exhaust gas
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JP6993355B2 (ja) 2016-07-19 2022-01-13 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 ディーゼル酸化触媒コンバータ
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JP7509764B2 (ja) 2018-12-13 2024-07-02 ジョンソン、マッセイ、パブリック、リミテッド、カンパニー Ｏｓｃ及びｔｗｃ性能を改善するための遷移金属ドープアルミナ

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EP2432577A1 (en) 2012-03-28
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US20100290964A1 (en) 2010-11-18
US8246923B2 (en) 2012-08-21

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