RU2004119970A - Фильтр с потоком по стенкам для очистки выхлопных газов дизельного двигателя, система выхлопных газов дизельного двигателя, включающая указанный фильтр, и способ каталитической очистки выхлопных газов сгорания дизельного топлива - Google Patents
Фильтр с потоком по стенкам для очистки выхлопных газов дизельного двигателя, система выхлопных газов дизельного двигателя, включающая указанный фильтр, и способ каталитической очистки выхлопных газов сгорания дизельного топлива Download PDFInfo
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- RU2004119970A RU2004119970A RU2004119970/15A RU2004119970A RU2004119970A RU 2004119970 A RU2004119970 A RU 2004119970A RU 2004119970/15 A RU2004119970/15 A RU 2004119970/15A RU 2004119970 A RU2004119970 A RU 2004119970A RU 2004119970 A RU2004119970 A RU 2004119970A
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- Prior art keywords
- filter
- per liter
- diesel engine
- catalytically active
- metal
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- 239000007789 gas Substances 0.000 title claims abstract 9
- 238000000034 method Methods 0.000 title claims abstract 5
- 238000004140 cleaning Methods 0.000 title claims 2
- 239000000446 fuel Substances 0.000 title 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract 10
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims abstract 7
- 239000011149 active material Substances 0.000 claims abstract 6
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims abstract 6
- 230000003197 catalytic effect Effects 0.000 claims abstract 5
- 239000004408 titanium dioxide Substances 0.000 claims abstract 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract 4
- 230000003647 oxidation Effects 0.000 claims abstract 3
- 238000007254 oxidation reaction Methods 0.000 claims abstract 3
- 238000000746 purification Methods 0.000 claims abstract 3
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims abstract 3
- 229910010271 silicon carbide Inorganic materials 0.000 claims abstract 3
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract 2
- 239000001569 carbon dioxide Substances 0.000 claims abstract 2
- 239000000463 material Substances 0.000 claims abstract 2
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 claims abstract 2
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract 2
- 238000006902 nitrogenation reaction Methods 0.000 claims abstract 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims abstract 2
- 229910052721 tungsten Inorganic materials 0.000 claims abstract 2
- 239000010937 tungsten Substances 0.000 claims abstract 2
- 229910052720 vanadium Inorganic materials 0.000 claims abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims 5
- 229910052751 metal Inorganic materials 0.000 claims 4
- 239000002184 metal Substances 0.000 claims 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 150000004696 coordination complex Chemical class 0.000 claims 2
- 239000002283 diesel fuel Substances 0.000 claims 2
- 229910052763 palladium Inorganic materials 0.000 claims 2
- 239000002245 particle Substances 0.000 claims 2
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims 1
- 150000001722 carbon compounds Chemical class 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 claims 1
- 229930195733 hydrocarbon Natural products 0.000 claims 1
- 150000002430 hydrocarbons Chemical class 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 229910052747 lanthanoid Inorganic materials 0.000 claims 1
- 150000002602 lanthanoids Chemical class 0.000 claims 1
- 229910052748 manganese Inorganic materials 0.000 claims 1
- 239000011572 manganese Substances 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- VVRQVWSVLMGPRN-UHFFFAOYSA-N oxotungsten Chemical class [W]=O VVRQVWSVLMGPRN-UHFFFAOYSA-N 0.000 claims 1
- 229910052697 platinum Inorganic materials 0.000 claims 1
- 229910001930 tungsten oxide Inorganic materials 0.000 claims 1
- 229910001935 vanadium oxide Inorganic materials 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2068—Other inorganic materials, e.g. ceramics
- B01D39/2072—Other inorganic materials, e.g. ceramics the material being particulate or granular
- B01D39/2075—Other inorganic materials, e.g. ceramics the material being particulate or granular sintered or bonded by inorganic agents
-
- 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
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/652—Chromium, molybdenum or tungsten
- B01J23/6527—Tungsten
-
- 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
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/022—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous
- F01N3/0222—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous the structure being monolithic, e.g. honeycombs
-
- 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
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/023—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles
-
- 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
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/033—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices
- F01N3/035—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices with catalytic reactors, e.g. catalysed diesel particulate filters
-
- 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
-
- 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
- F01N2430/00—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics
- F01N2430/04—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics by adding non-fuel substances to combustion air or fuel, e.g. additives
-
- 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
-
- 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
- F01N2570/00—Exhaust treating apparatus eliminating, absorbing or adsorbing specific elements or compounds
- F01N2570/02—Lead
-
- 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)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Toxicology (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Exhaust Gas After Treatment (AREA)
- Processes For Solid Components From Exhaust (AREA)
- Filtering Materials (AREA)
- Liquid Carbonaceous Fuels (AREA)
Claims (8)
1. Фильтр с потоком по стенкам для очистки выхлопных газов дизельного двигателя, включающий оксиды ванадия и вольфрама и металлический палладий в качестве каталитически активного материала, нанесенные на двуокиси титана в качестве носителя, отличающийся тем, что его получают из спеченных частиц карбида кремния, на поверхность каждой из которых нанесен пористый слой диоксида титана.
2. Фильтр с потоком по стенкам по п.1, отличающийся тем, что он дополнительно включает металлическую платину в качестве каталитически активного материала.
3. Фильтр с потоком по стенкам по п.1 или 2, отличающийся тем, что он включает каталитически активный материал в следующих количествах:
20-50 г V2O5 на литр фильтра,
1-50 г WO3 на литр фильтра,
0,25-1 г Pd на литр фильтра,
до 2 г Pt на литр фильтра.
4. Фильтр с потоком по стенкам по п.1 или 2, отличающийся тем, что он включает каталитически активный материал в следующих количествах:
25-35 г V2O5 на литр фильтра,
25-35 г WO3 на литр фильтра,
0,4-1 г Pd на литр фильтра,
до 0,4 г Pt на литр фильтра.
5. Система выхлопных газов дизельного двигателя, включающая фильтр по любому из пп.1-4.
6. Способ каталитической очистки выхлопных газов сгорания дизельного топлива, включающий пропускание выхлопных газов через фильтр с потоком по стенкам, снабженный материалом, являющимся каталитически активным в восстановлении оксидов азота до азота и окислении углеродистых соединений до диоксида углерода и воды, причем каталитически активный материал включает оксиды ванадия, вольфрама и металлический палладий или его смесь с металлической платиной, нанесенные на диоксид титана в качестве носителя, отличающийся тем, что выхлопной газ пропускают через фильтр с потоком по стенкам, полученный из спеченных частиц карбида кремния, а поверхность каждой из них снабжена пористым слоем диоксида титана.
7. Способ по п.6, отличающийся тем, что каталитической очистке подвергают выхлопные газы сгорания дизельного топлива, содержащего заданное количество растворимого в органике комплекса металла, эффективного в окислении углеводородов и/или углеродистого вещества.
8. Способ по п.7, отличающийся тем, что в качестве комплекса металла используют органический комплекс одного или нескольких металлов, выбранных из I и II группы, лантаноидов, железа и марганца.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DKPA200300999 | 2003-07-02 | ||
| DKPA200300999 | 2003-07-02 | ||
| DKPA200301173 | 2003-08-15 | ||
| DKPA200301173 | 2003-08-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2004119970A true RU2004119970A (ru) | 2006-01-10 |
| RU2398972C2 RU2398972C2 (ru) | 2010-09-10 |
Family
ID=33436010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2004119970/15A RU2398972C2 (ru) | 2003-07-02 | 2004-07-01 | Фильтр с потоком по стенкам для очистки выхлопных газов дизельного двигателя, система выхлопных газов дизельного двигателя, включающая указанный фильтр, и способ каталитической очистки выхлопных газов сгорания дизельного топлива |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US7625538B2 (ru) |
| EP (1) | EP1493484B1 (ru) |
| JP (1) | JP2005046836A (ru) |
| KR (1) | KR101112014B1 (ru) |
| CN (1) | CN100422515C (ru) |
| AT (1) | ATE355884T1 (ru) |
| AU (1) | AU2004202990B2 (ru) |
| CA (1) | CA2472839C (ru) |
| DE (1) | DE602004005107T2 (ru) |
| ES (1) | ES2281714T3 (ru) |
| PL (1) | PL1493484T3 (ru) |
| RU (1) | RU2398972C2 (ru) |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050160724A1 (en) * | 2002-02-04 | 2005-07-28 | Valentine James M. | Reduced-emissions combustion utilizing multiple-component metallic combustion catalyst and lightly catalyzed diesel oxidation catalyst |
| US20050164139A1 (en) * | 2002-02-04 | 2005-07-28 | Valentine James M. | Reduced-emissions combustion utilizing multiple-component metallic combustion catalyst and lightly catalyzed diesel particulate filter |
| KR100658616B1 (ko) | 2004-05-31 | 2006-12-15 | 삼성에스디아이 주식회사 | 발광 표시 장치 및 그 표시 패널과 구동 방법 |
| JP4835193B2 (ja) * | 2006-02-20 | 2011-12-14 | マツダ株式会社 | ディーゼルパティキュレートフィルタ |
| FR2899493B1 (fr) * | 2006-04-10 | 2008-05-23 | Saint Gobain Ct Recherches | Structure de purification incorporant un systeme de catalyse electrochimique |
| EP1916029B1 (en) * | 2006-10-23 | 2014-06-04 | Haldor Topsoe A/S | Method and apparatus for the purifiction of exhaust gas from a compression ignition engine |
| FR2913431B1 (fr) * | 2007-03-06 | 2009-04-24 | Rhodia Recherches & Tech | Procede de fonctionnement d'un moteur diesel en vue de faciliter la regeneration d'un filtre a particules sur la ligne d'echappement |
| US7794512B2 (en) | 2007-03-16 | 2010-09-14 | Afton Chemical Corporation | Supplying tungsten to a combustion system or combustion system exhaust stream containing iron |
| FR2921848B1 (fr) * | 2007-10-08 | 2011-03-18 | Saint Gobain Ct Recherches | Structure de purification texturee incorporant un systeme de catalyse electrochimique |
| WO2011042976A1 (ja) * | 2009-10-08 | 2011-04-14 | イビデン株式会社 | 排ガス浄化装置及び排ガス浄化方法 |
| US20110120087A1 (en) * | 2009-11-23 | 2011-05-26 | Airflow Catalyst Systems | Apparatus with Catalyst for the Reduction of Nitrogen Dioxide (NO2) to Nitric Oxide (NO) by Chemical Means in a Diesel Catalytic Support |
| BR112012019018B1 (pt) | 2010-02-01 | 2021-01-19 | Johnson Matthey Plc | filtro de fluxo de parede, sistema de escapamento para um veículo, e, processo para a fabricação de um filtro de fluxo de parede |
| KR101860741B1 (ko) * | 2010-09-15 | 2018-05-24 | 존슨 맛쎄이 퍼블릭 리미티드 컴파니 | 조합된 슬립 촉매와 탄화수소 발열 촉매 |
| WO2012041455A1 (en) | 2010-10-01 | 2012-04-05 | Haldor Topsøe /S | Method and system for the removal of particulate matter in engine exhaust gas |
| FR2978682B1 (fr) * | 2011-06-01 | 2016-01-01 | Sicat Llc | Procede catalytique pour la conversion d'un gaz de synthese en hydrocarbures |
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| JP6576461B2 (ja) * | 2015-03-20 | 2019-09-18 | ハルドール・トプサー・アクチエゼルスカベット | 触媒化セラミックキャンドルフィルタ及びプロセスオフガスまたは排ガスの清浄方法 |
| KR102479638B1 (ko) * | 2015-03-20 | 2022-12-21 | 토프쉐 에이/에스 | 촉매화된 세라믹 캔들 필터 및 공정 오프가스 또는 배기가스의 정화 방법 |
| WO2016150465A1 (en) * | 2015-03-20 | 2016-09-29 | Haldor Topsøe A/S | Catalyzed ceramic candle filter and method for cleaning of off- or exhaust gases |
| KR102482802B1 (ko) | 2015-03-23 | 2022-12-29 | 토프쉐 에이/에스 | 엔진 배기가스 또는 공정 장치로부터 미립자 물질의 제거를 위한 방법 및 시스템 |
| CN118847087A (zh) | 2016-01-06 | 2024-10-29 | 巴斯夫公司 | 包含铂族金属纳米粒子的柴油机氧化催化剂 |
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| CN108049944A (zh) * | 2018-01-24 | 2018-05-18 | 大连海事大学 | 船用柴油机颗粒物排放捕集装置 |
| JP7386626B2 (ja) * | 2019-06-18 | 2023-11-27 | 株式会社キャタラー | パティキュレートフィルタ |
| KR102487302B1 (ko) * | 2020-11-04 | 2023-01-16 | 한국재료연구원 | 오존 활성화를 이용한 유해물 제거장치, 그 제조 방법, 및 이를 포함하는 유해물 제거 시스템 |
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-
2004
- 2004-06-21 PL PL04014458T patent/PL1493484T3/pl unknown
- 2004-06-21 DE DE602004005107T patent/DE602004005107T2/de not_active Expired - Lifetime
- 2004-06-21 EP EP04014458A patent/EP1493484B1/en not_active Expired - Lifetime
- 2004-06-21 AT AT04014458T patent/ATE355884T1/de active
- 2004-06-21 ES ES04014458T patent/ES2281714T3/es not_active Expired - Lifetime
- 2004-06-28 US US10/876,568 patent/US7625538B2/en active Active
- 2004-06-30 AU AU2004202990A patent/AU2004202990B2/en not_active Ceased
- 2004-06-30 JP JP2004193201A patent/JP2005046836A/ja active Pending
- 2004-07-01 RU RU2004119970/15A patent/RU2398972C2/ru not_active IP Right Cessation
- 2004-07-02 KR KR1020040051553A patent/KR101112014B1/ko not_active Expired - Lifetime
- 2004-07-02 CA CA2472839A patent/CA2472839C/en not_active Expired - Lifetime
- 2004-07-02 CN CNB2004100552925A patent/CN100422515C/zh not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP1493484B1 (en) | 2007-03-07 |
| CN1576528A (zh) | 2005-02-09 |
| PL1493484T3 (pl) | 2007-05-31 |
| RU2398972C2 (ru) | 2010-09-10 |
| AU2004202990A1 (en) | 2005-01-20 |
| US7625538B2 (en) | 2009-12-01 |
| EP1493484A1 (en) | 2005-01-05 |
| KR101112014B1 (ko) | 2012-02-15 |
| CN100422515C (zh) | 2008-10-01 |
| CA2472839A1 (en) | 2005-01-02 |
| US20050002838A1 (en) | 2005-01-06 |
| ATE355884T1 (de) | 2007-03-15 |
| CA2472839C (en) | 2012-09-25 |
| KR20050004108A (ko) | 2005-01-12 |
| AU2004202990B2 (en) | 2010-06-24 |
| DE602004005107D1 (de) | 2007-04-19 |
| JP2005046836A (ja) | 2005-02-24 |
| DE602004005107T2 (de) | 2007-06-28 |
| ES2281714T3 (es) | 2007-10-01 |
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