ATE479829T1 - Abgassystem umfassend einen in zonen unterteilten oxidationskatalysator - Google Patents
Abgassystem umfassend einen in zonen unterteilten oxidationskatalysatorInfo
- Publication number
- ATE479829T1 ATE479829T1 AT07700410T AT07700410T ATE479829T1 AT E479829 T1 ATE479829 T1 AT E479829T1 AT 07700410 T AT07700410 T AT 07700410T AT 07700410 T AT07700410 T AT 07700410T AT E479829 T1 ATE479829 T1 AT E479829T1
- Authority
- AT
- Austria
- Prior art keywords
- pgm
- zone
- loading
- exhaust system
- washcoat
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title abstract 2
- 230000003647 oxidation Effects 0.000 title 1
- 238000007254 oxidation reaction Methods 0.000 title 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- 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
-
- 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
- F01N3/24—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 characterised by constructional aspects of converting apparatus
- F01N3/28—Construction of catalytic reactors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/42—Platinum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/19—Catalysts containing parts with different compositions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
- B01J35/56—Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional monoliths
-
- 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
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/009—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series
- F01N13/0097—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series the purifying devices are arranged in a single 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
- 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
- F01N3/24—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 characterised by constructional aspects of converting apparatus
- F01N3/28—Construction of catalytic reactors
- F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
- F01N3/2825—Ceramics
- F01N3/2828—Ceramic multi-channel monoliths, e.g. honeycombs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/10—Noble metals or compounds thereof
- B01D2255/102—Platinum group metals
- B01D2255/1021—Platinum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/01—Engine exhaust gases
- B01D2258/012—Diesel engines and lean burn gasoline engines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- 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
- B01D53/9459—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
- B01D53/9477—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 separate bricks, e.g. exhaust systems
-
- 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
-
- 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
- F01N2510/00—Surface coverings
- F01N2510/06—Surface coverings for exhaust purification, e.g. catalytic reaction
- F01N2510/065—Surface coverings for exhaust purification, e.g. catalytic reaction for reducing soot ignition temperature
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Biomedical Technology (AREA)
- Toxicology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Catalysts (AREA)
- Exhaust Gas After Treatment (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0600130.9A GB0600130D0 (en) | 2006-01-06 | 2006-01-06 | Exhaust system comprising zoned oxidation catalyst |
PCT/GB2007/050003 WO2007077462A1 (en) | 2006-01-06 | 2007-01-03 | Exhaust system comprising zoned oxidation catalyst |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE479829T1 true ATE479829T1 (de) | 2010-09-15 |
Family
ID=35911408
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT07700410T ATE479829T1 (de) | 2006-01-06 | 2007-01-03 | Abgassystem umfassend einen in zonen unterteilten oxidationskatalysator |
Country Status (12)
Country | Link |
---|---|
US (1) | US7998424B2 (de) |
EP (1) | EP1969214B1 (de) |
JP (1) | JP5336197B2 (de) |
KR (1) | KR101319203B1 (de) |
CN (1) | CN101365867B (de) |
AT (1) | ATE479829T1 (de) |
AU (1) | AU2007203988A1 (de) |
CA (1) | CA2635323A1 (de) |
DE (1) | DE602007008822D1 (de) |
GB (1) | GB0600130D0 (de) |
RU (1) | RU2439342C2 (de) |
WO (1) | WO2007077462A1 (de) |
Families Citing this family (73)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0618482D0 (en) * | 2006-09-20 | 2006-11-01 | Johnson Matthey Plc | Washcoated particulate filter substrate |
US9863297B2 (en) | 2007-12-12 | 2018-01-09 | Basf Corporation | Emission treatment system |
EP2145679A1 (de) | 2008-07-17 | 2010-01-20 | Ford Global Technologies, LLC, A subsidary of Ford Motor Company | Multifunktionaler Katalysator für Diesel Abgasnachbehandlungsanwendungen und Verfahren zu seiner Herstellung |
EP2501464B1 (de) | 2009-11-20 | 2018-02-28 | Basf Se | In zonen unterteilter katalysierter russfilter |
GB0922194D0 (en) * | 2009-12-21 | 2010-02-03 | Johnson Matthey Plc | Improvements in emission control |
US9120056B2 (en) | 2010-02-16 | 2015-09-01 | Ford Global Technologies, Llc | Catalyst assembly for treating engine exhaust |
EP2374536A1 (de) | 2010-04-08 | 2011-10-12 | Ford Global Technologies, LLC | Palladiumhaltiger Oxidationskatalysator auf ternärem Al-Ti-Zr-Oxid |
WO2012079598A1 (en) * | 2010-12-14 | 2012-06-21 | Umicore Ag & Co. Kg | Architectural diesel oxidation catalyst for enhanced no2 generator |
US8491860B2 (en) * | 2011-08-17 | 2013-07-23 | Ford Global Technologies, Llc | Methods and systems for an engine emission control system |
GB201200781D0 (en) * | 2011-12-12 | 2012-02-29 | Johnson Matthey Plc | Exhaust system for a lean-burn ic engine comprising a pgm component and a scr catalyst |
GB201121468D0 (en) * | 2011-12-14 | 2012-01-25 | Johnson Matthey Plc | Improvements in automotive catalytic aftertreatment |
DE102013200361B4 (de) | 2012-03-09 | 2017-04-06 | Ford Global Technologies, Llc | Abgasnachbehandlungssystem, Kraftfahrzeug und Verfahren zur Abgasnachbehandlung |
DE102012005508A1 (de) * | 2012-03-17 | 2013-09-19 | Daimler Ag | Katalysatorbauteil einer Kraftfahrzeug-Abgasreinigungsanlage und Verwendung eines Katalysatorbauteils |
US9533286B2 (en) * | 2012-08-21 | 2017-01-03 | Toyota Motor Engineering & Manufacturing North America, Inc. | Sinter resistant catalytic material and process of producing the same |
GB201220912D0 (en) * | 2012-11-21 | 2013-01-02 | Johnson Matthey Plc | Oxidation catalyst for treating the exhaust gas of a compression ignition engine |
GB201221025D0 (en) | 2012-11-22 | 2013-01-09 | Johnson Matthey Plc | Zoned catalysed substrate monolith |
EP2928595A1 (de) * | 2012-12-06 | 2015-10-14 | Umicore AG & Co. KG | Zonierter dieseloxidationskatalysator |
KR101427933B1 (ko) | 2012-12-28 | 2014-08-11 | 현대자동차 주식회사 | 내연 기관의 촉매 장치 및 이를 구비한 배기 가스 정화 장치 |
US9333490B2 (en) * | 2013-03-14 | 2016-05-10 | Basf Corporation | Zoned catalyst for diesel applications |
GB2514177A (en) * | 2013-05-17 | 2014-11-19 | Johnson Matthey Plc | Oxidation catalyst for a compression ignition engine |
GB201315892D0 (en) * | 2013-07-31 | 2013-10-23 | Johnson Matthey Plc | Zoned diesel oxidation catalyst |
GB2518418A (en) | 2013-09-20 | 2015-03-25 | Johnson Matthey Plc | Electrically heated catalyst for a compression ignition engine |
GB201322842D0 (en) | 2013-12-23 | 2014-02-12 | Johnson Matthey Plc | Exhaust system for a compression ingition engine comprising a water absorbent material |
GB201401115D0 (en) | 2014-01-23 | 2014-03-12 | Johnson Matthey Plc | Diesel oxidation catalyst and exhaust system |
GB201405868D0 (en) | 2014-04-01 | 2014-05-14 | Johnson Matthey Plc | Diesel oxidation catalyst with NOx adsorber activity |
US9662636B2 (en) | 2014-04-17 | 2017-05-30 | Basf Corporation | Zoned catalyst composites |
KR102329476B1 (ko) | 2015-02-13 | 2021-11-23 | 존슨 맛쎄이 퍼블릭 리미티드 컴파니 | 휘발된 백금을 위한 포획 영역을 갖는 압축 점화 엔진용 배기 시스템 |
GB2535466A (en) | 2015-02-16 | 2016-08-24 | Johnson Matthey Plc | Catalyst with stable nitric oxide (NO) oxidation performance |
GB201504658D0 (en) | 2015-03-19 | 2015-05-06 | Johnson Matthey Plc | Exhaust system for a compression ignition engine having a capture face for volatilised platinum |
GB2538414B (en) * | 2015-04-15 | 2017-05-03 | Johnson Matthey Plc | Catalytic article for treating exhaust gas |
GB2540350A (en) | 2015-07-09 | 2017-01-18 | Johnson Matthey Plc | Nitrogen oxides (NOx) storage catalyst |
GB201517579D0 (en) | 2015-10-06 | 2015-11-18 | Johnson Matthey Plc | Passive nox adsorber |
GB201517580D0 (en) | 2015-10-06 | 2015-11-18 | Johnson Matthey Plc | Exhaust system comprising a passive nox adsorber |
GB201517578D0 (en) | 2015-10-06 | 2015-11-18 | Johnson Matthey Plc | Passive nox adsorber |
GB201614705D0 (en) | 2016-08-31 | 2016-10-12 | Johnson Matthey Plc | Oxidation catalyst for a diesel engine exhaust |
RU2018117276A (ru) | 2015-10-14 | 2019-11-14 | Джонсон Мэтти Паблик Лимитед Компани | Катализатор окисления для выхлопа дизельного двигателя |
GB201521123D0 (en) | 2015-11-30 | 2016-01-13 | Johnson Matthey Plc | Diesel oxidation catalyst having a capture region for exhaust gas impurities |
US10099212B2 (en) * | 2016-03-15 | 2018-10-16 | Cummins Emission Solutions Inc. | Hydrocarbon storage optimization and coking prevention on an oxidation catalyst |
GB2551623A (en) | 2016-04-22 | 2017-12-27 | Johnson Matthey Plc | Methods of producing SAPO-56, an AFX-containing molecular sieve |
RU2018141884A (ru) * | 2016-04-29 | 2020-05-29 | Джонсон Мэтти Паблик Лимитед Компани | Выхлопная система |
US10533472B2 (en) | 2016-05-12 | 2020-01-14 | Cdti Advanced Materials, Inc. | Application of synergized-PGM with ultra-low PGM loadings as close-coupled three-way catalysts for internal combustion engines |
GB2552546A (en) | 2016-07-29 | 2018-01-31 | Johnson Matthey Plc | Oxidation catalyst for a compression ignition engine and a method of preparation therefor |
GB2555677B (en) | 2016-08-05 | 2020-01-22 | Johnson Matthey Plc | Diesel oxidation catalyst having a capture region for sulfur containing impurities |
GB201613849D0 (en) | 2016-08-12 | 2016-09-28 | Johnson Matthey Plc | Exhaust system for a compression ignition engine having a capture region for volatilised platinum |
GB201614677D0 (en) | 2016-08-30 | 2016-10-12 | Johnson Matthey Plc | Oxidation catalyst for a diesel engine exhaust |
GB201615136D0 (en) | 2016-09-06 | 2016-10-19 | Johnson Matthey Plc | Diesel oxidation catalyst with NOx adsorber activity |
GB201615134D0 (en) | 2016-09-06 | 2016-10-19 | Johnson Matthey Plc | Diesel oxidation catalyst with NOx adsorber activity |
GB201617349D0 (en) | 2016-10-13 | 2016-11-30 | Johnson Matthey Public Limited Company | Oxidation catalyst for hydrocarbons produced by an internal combustion engine |
GB201617350D0 (en) | 2016-10-13 | 2016-11-30 | Johnson Matthey Public Limited Company | Oxidation catalyst for a diesel engine exhaust |
GB201616269D0 (en) | 2016-09-26 | 2016-11-09 | Johnson Matthey Public Limited Company | Oxidation catalyst for a diesel engine exhaust |
JP6605522B2 (ja) | 2017-03-09 | 2019-11-13 | 株式会社キャタラー | 排ガス浄化用触媒 |
GB2561834A (en) | 2017-04-24 | 2018-10-31 | Johnson Matthey Plc | Passive NOx adsorber |
US11583834B2 (en) | 2017-09-18 | 2023-02-21 | Ford Global Technologies, Llc | Catalyst for automotive emissions control |
US20190111389A1 (en) | 2017-10-12 | 2019-04-18 | Johnson Matthey Public Limited Company | Twc catalysts for gasoline exhaust gas applications with improved thermal durability |
GB201721527D0 (en) | 2017-12-21 | 2018-02-07 | Johnson Matthey Japan Godo Kaisha | Oxidation catalyst for a diesel engine exhaust |
GB201721521D0 (en) | 2017-12-21 | 2018-02-07 | Johnson Matthey Japan Godo Kaisha | Oxidation catalyst for a diesel engine exhaust |
US10850264B2 (en) * | 2018-05-18 | 2020-12-01 | Umicore Ag & Co. Kg | Hydrocarbon trap catalyst |
US10828623B2 (en) * | 2018-05-18 | 2020-11-10 | Umicore Ag & Co. Kg | Hydrocarbon trap catalyst |
US11161098B2 (en) * | 2018-05-18 | 2021-11-02 | Umicore Ag & Co. Kg | Three-way catalyst |
BR112020026548A2 (pt) * | 2018-07-27 | 2021-03-23 | Johnson Matthey Public Limited Company | Composição catalisadora, artigo catalisador para o tratamento de gás de escape, sistema de tratamento de emissão para tratar um fluxo de um gás de escape de combustão, e, método de tratamento de um gás de escape de um motor de combustão interna |
US11331651B2 (en) * | 2018-09-06 | 2022-05-17 | Umicore Ag & Co. Kg | Three-way catalyst |
US11873994B2 (en) | 2018-11-13 | 2024-01-16 | Johnson Matthey Public Limited Company | Electrically heated catalytic combustor |
GB201819416D0 (en) | 2018-11-29 | 2019-01-16 | Johnson Matthey Plc | Method |
GB201903006D0 (en) | 2019-03-06 | 2019-04-17 | Johnson Matthey Plc | Lean nox trap catalyst |
GB2596755B (en) * | 2019-06-26 | 2023-05-17 | Johnson Matthey Plc | Composite, zoned oxidation catalyst for a compression ignition internal combustion engine |
GB201914958D0 (en) * | 2019-06-26 | 2019-11-27 | Johnson Matthey Plc | Composite, zoned oxidation catalyst for a compression ignition internal combustion engine |
EP3999724B8 (de) | 2019-08-08 | 2023-06-28 | Johnson Matthey Public Limited Company | System mit fahrzeug-kompressionszündungsmotor und abgasnachbehandlung mit entsprechendem verfahren |
EP3888774A1 (de) | 2020-03-31 | 2021-10-06 | Johnson Matthey Public Limited Company | Zusammengesetzter zonenbeschichteter katalysator zur oxidation und exothermen erzeugung |
GB202004769D0 (en) | 2019-10-16 | 2020-05-13 | Johnson Matthey Plc | Composite, zoned oxidation catalyst for a compression ignition internal combustion engine |
WO2021074652A1 (en) | 2019-10-16 | 2021-04-22 | Johnson Matthey Public Limited Company | Composite, zone-coated, dual-use ammonia (amox) and nitric oxide oxidation catalyst |
KR20220056232A (ko) * | 2019-10-16 | 2022-05-04 | 존슨 맛쎄이 퍼블릭 리미티드 컴파니 | 압축 점화 내연 기관을 위한 복합 구역화 산화 촉매 |
EP3889404A1 (de) * | 2020-03-30 | 2021-10-06 | Johnson Matthey Public Limited Company | Mehrbereichs-twc-katalysatoren für die abgasbehandlung von benzinmotoren mit verbesserter h2s-dämpfung |
US11759770B2 (en) | 2021-04-26 | 2023-09-19 | Johnson Matthey Public Limited Company | Passive NOx adsorber |
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CN1077806C (zh) * | 1996-10-04 | 2002-01-16 | 中国科学院大连化学物理研究所 | 负载贵金属微粒的大气净化催化剂及制法 |
JP3800200B2 (ja) * | 1997-04-23 | 2006-07-26 | トヨタ自動車株式会社 | 排ガス浄化方法及び排ガス浄化用触媒 |
GB9805815D0 (en) | 1998-03-19 | 1998-05-13 | Johnson Matthey Plc | Manufacturing process |
BR9909986A (pt) * | 1998-04-28 | 2000-12-26 | Engelhard Corp | Catalisadores monolìticos e processo afim para a fabricação |
DE19820971A1 (de) | 1998-05-12 | 1999-11-18 | Emitec Emissionstechnologie | Katalytischer Konverter, insbesondere für einen Dieselmotor oder einen Magermotor |
US6375910B1 (en) * | 1999-04-02 | 2002-04-23 | Engelhard Corporation | Multi-zoned catalytic trap and methods of making and using the same |
JP3827143B2 (ja) * | 2001-01-17 | 2006-09-27 | トヨタ自動車株式会社 | 排ガス浄化用触媒 |
US20040001781A1 (en) * | 2002-06-27 | 2004-01-01 | Engelhard Corporation | Multi-zone catalytic converter |
US7118717B2 (en) * | 2002-09-06 | 2006-10-10 | Engelhard Corporation | Simplified article for carbon monoxide removal |
CN1244404C (zh) * | 2002-12-13 | 2006-03-08 | 中国科学院大连化学物理研究所 | 一种内燃机排气净化用催化剂及其制备方法 |
JP4503304B2 (ja) | 2004-01-29 | 2010-07-14 | 株式会社キャタラー | 排ガス浄化用触媒 |
GB2406803A (en) | 2004-11-23 | 2005-04-13 | Johnson Matthey Plc | Exhaust system comprising exotherm-generating catalyst |
US20080047244A1 (en) * | 2006-08-07 | 2008-02-28 | Wenzhong Zhang | Crack Resistant Substrate for an Exhaust Treatment Device |
-
2006
- 2006-01-06 GB GBGB0600130.9A patent/GB0600130D0/en not_active Ceased
-
2007
- 2007-01-03 KR KR1020087019178A patent/KR101319203B1/ko active IP Right Grant
- 2007-01-03 AU AU2007203988A patent/AU2007203988A1/en not_active Abandoned
- 2007-01-03 WO PCT/GB2007/050003 patent/WO2007077462A1/en active Application Filing
- 2007-01-03 EP EP07700410A patent/EP1969214B1/de active Active
- 2007-01-03 DE DE602007008822T patent/DE602007008822D1/de active Active
- 2007-01-03 CN CN2007800019059A patent/CN101365867B/zh active Active
- 2007-01-03 US US12/160,068 patent/US7998424B2/en active Active
- 2007-01-03 RU RU2008132330/06A patent/RU2439342C2/ru not_active IP Right Cessation
- 2007-01-03 CA CA002635323A patent/CA2635323A1/en not_active Abandoned
- 2007-01-03 JP JP2008549064A patent/JP5336197B2/ja not_active Expired - Fee Related
- 2007-01-03 AT AT07700410T patent/ATE479829T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE602007008822D1 (de) | 2010-10-14 |
CN101365867B (zh) | 2010-12-15 |
EP1969214A1 (de) | 2008-09-17 |
CA2635323A1 (en) | 2007-07-12 |
JP2009522094A (ja) | 2009-06-11 |
RU2439342C2 (ru) | 2012-01-10 |
US20090217652A1 (en) | 2009-09-03 |
GB0600130D0 (en) | 2006-02-15 |
RU2008132330A (ru) | 2010-02-20 |
EP1969214B1 (de) | 2010-09-01 |
US7998424B2 (en) | 2011-08-16 |
KR101319203B1 (ko) | 2013-10-16 |
CN101365867A (zh) | 2009-02-11 |
JP5336197B2 (ja) | 2013-11-06 |
AU2007203988A1 (en) | 2007-07-12 |
KR20080098025A (ko) | 2008-11-06 |
WO2007077462A1 (en) | 2007-07-12 |
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