CN104519998B - 含有钒酸盐的选择性催化还原壁流式过滤器 - Google Patents

含有钒酸盐的选择性催化还原壁流式过滤器 Download PDF

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CN104519998B
CN104519998B CN201380028819.2A CN201380028819A CN104519998B CN 104519998 B CN104519998 B CN 104519998B CN 201380028819 A CN201380028819 A CN 201380028819A CN 104519998 B CN104519998 B CN 104519998B
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filter
catalyst
substrate
vanadate
outlet
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CN104519998A (zh
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K·阿如尔拉耶
R·多特泽尔
R·勒佩尔特
J·明奇
A·T·古德温
G·斯梅尔德
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Johnson Matthey PLC
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    • 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
    • F01N2330/00—Structure of catalyst support or particle filter
    • F01N2330/06—Ceramic, e.g. monoliths
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

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  • Oil, Petroleum & Natural Gas (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Toxicology (AREA)
  • Catalysts (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Processes For Solid Components From Exhaust (AREA)
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JP2018187629A (ja) 2018-11-29
RU2647848C2 (ru) 2018-03-21
KR20150023543A (ko) 2015-03-05
US9987619B2 (en) 2018-06-05
GB2522547A (en) 2015-07-29
US20150190787A1 (en) 2015-07-09
WO2013179129A2 (en) 2013-12-05
RU2014153130A (ru) 2016-08-10
BR112014029683A2 (pt) 2017-06-27
JP2015520675A (ja) 2015-07-23
WO2013179129A3 (en) 2014-03-06
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