RU2018117276A - Катализатор окисления для выхлопа дизельного двигателя - Google Patents

Катализатор окисления для выхлопа дизельного двигателя Download PDF

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Publication number
RU2018117276A
RU2018117276A RU2018117276A RU2018117276A RU2018117276A RU 2018117276 A RU2018117276 A RU 2018117276A RU 2018117276 A RU2018117276 A RU 2018117276A RU 2018117276 A RU2018117276 A RU 2018117276A RU 2018117276 A RU2018117276 A RU 2018117276A
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Russia
Prior art keywords
catalytic
oxidation catalyst
catalyst according
zone
layer
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RU2018117276A
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English (en)
Russian (ru)
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RU2018117276A3 (enExample
Inventor
Эндрю Фрэнсис ЧИФФИ
Оливер КУПЕР
Кристофер Дэли
Марк Роберт ФИВЬЕР
Стивен МЕРРИК
Франсуа МОРО
Мэттью О'БРАЙЕН
Дэвид ТОМПСЕТТ
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Джонсон Мэтти Паблик Лимитед Компани
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Priority claimed from GBGB1518219.9A external-priority patent/GB201518219D0/en
Priority claimed from GBGB1614705.0A external-priority patent/GB201614705D0/en
Application filed by Джонсон Мэтти Паблик Лимитед Компани filed Critical Джонсон Мэтти Паблик Лимитед Компани
Publication of RU2018117276A publication Critical patent/RU2018117276A/ru
Publication of RU2018117276A3 publication Critical patent/RU2018117276A3/ru

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    • 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
    • F01N2330/60—Discontinuous, uneven properties of filter material, e.g. different material thickness along the longitudinal direction; Higher filter capacity upstream than downstream in same housing
    • 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
    • F01N2370/00—Selection of materials for exhaust purification
    • F01N2370/02—Selection of materials for exhaust purification used in catalytic reactors
    • F01N2370/04—Zeolitic material
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • 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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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Processes For Solid Components From Exhaust (AREA)
RU2018117276A 2015-10-14 2016-10-14 Катализатор окисления для выхлопа дизельного двигателя RU2018117276A (ru)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
GBGB1518219.9A GB201518219D0 (en) 2015-10-14 2015-10-14 Oxidation catalyst for a diesel engine exhaust
GB1518219.9 2015-10-14
GB1612873.8 2016-07-25
GBGB1612873.8A GB201612873D0 (en) 2015-10-14 2016-07-25 Oxidation catalyst for diesel engine exhaust
GBGB1613136.9A GB201613136D0 (en) 2015-10-14 2016-07-29 Oxidation catalysts for a diesel engine
GB1613136.9 2016-07-29
GBGB1614705.0A GB201614705D0 (en) 2016-08-31 2016-08-31 Oxidation catalyst for a diesel engine exhaust
GB1614705.0 2016-08-31
PCT/GB2016/053181 WO2017064498A1 (en) 2015-10-14 2016-10-14 Oxidation catalyst for a diesel engine exhaust

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GB2545539B (en) 2019-02-20
US20170106337A1 (en) 2017-04-20
GB201617423D0 (en) 2016-11-30
RU2018117276A3 (enExample) 2019-11-14
BR112018005877A2 (pt) 2018-10-16
EP3334518B1 (en) 2021-01-06
CN108025256B (zh) 2021-11-30
WO2017064498A1 (en) 2017-04-20
CN108025256A (zh) 2018-05-11
EP3334518A1 (en) 2018-06-20
GB2545539A (en) 2017-06-21
JP6853244B2 (ja) 2021-03-31
KR102327430B1 (ko) 2021-11-17
DE102016119594A1 (de) 2017-04-20
US20190299159A1 (en) 2019-10-03
US10357743B2 (en) 2019-07-23
KR20180066091A (ko) 2018-06-18

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