WO2003002853A3 - Dieselrussfilter mit einem feindispers verteiltem dieselrusskatalysator - Google Patents
Dieselrussfilter mit einem feindispers verteiltem dieselrusskatalysator Download PDFInfo
- Publication number
- WO2003002853A3 WO2003002853A3 PCT/EP2002/006831 EP0206831W WO03002853A3 WO 2003002853 A3 WO2003002853 A3 WO 2003002853A3 EP 0206831 W EP0206831 W EP 0206831W WO 03002853 A3 WO03002853 A3 WO 03002853A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- diesel particulate
- finely dispersed
- filter
- catalyst
- oxidation
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title abstract 3
- 239000007789 gas Substances 0.000 abstract 3
- 230000003647 oxidation Effects 0.000 abstract 3
- 238000007254 oxidation reaction Methods 0.000 abstract 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
Classifications
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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
- F01N3/02—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
-
- 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
- B01D53/944—Simultaneously removing carbon monoxide, hydrocarbons or carbon making use of oxidation catalysts
-
- 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
- B01J35/20—Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state
- B01J35/23—Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state in a colloidal state
-
- 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
- B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
-
- 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
- B01J35/58—Fabrics or filaments
- B01J35/59—Membranes
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/03—Precipitation; Co-precipitation
- B01J37/038—Precipitation; Co-precipitation to form slurries or suspensions, e.g. a washcoat
-
- 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
-
- 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
- F01N13/0093—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 of the same type
-
- 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
- F01N3/02—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
-
- 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
- F01N3/022—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
- F01N3/0224—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 granular
-
- 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
- F01N3/023—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
- F01N3/027—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 using electric or magnetic heating means
-
- 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
- F01N3/103—Oxidation catalysts for HC and CO only
-
- 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
- F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
- F01N2240/38—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being an ozone (O3) generator, e.g. for adding ozone after generation of ozone from air
-
- 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
- F01N2250/00—Combinations of different methods of purification
- F01N2250/02—Combinations of different methods of purification filtering and catalytic conversion
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Toxicology (AREA)
- Catalysts (AREA)
- Processes For Solid Components From Exhaust (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Exhaust Gas After Treatment (AREA)
- Filtering Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003508809A JP4274937B2 (ja) | 2001-06-26 | 2002-06-20 | 煤煙フィルタ、煤煙フィルタの製造方法及び煤煙フィルタの使用方法 |
EP02747415A EP1399651A2 (de) | 2001-06-26 | 2002-06-20 | Dieselrussfilter mit einem feindispers verteiltem dieselrusskatalysator |
CA2451771A CA2451771C (en) | 2001-06-26 | 2002-06-20 | Diesel particulate filter comprising a finely dispersed diesel particulate catalyst |
US10/481,822 US7666376B2 (en) | 2001-06-26 | 2002-06-20 | Diesel particulate filter comprising a finely dispersed diesel particulate catalyst |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10130338A DE10130338A1 (de) | 2001-06-26 | 2001-06-26 | Dieselrussfilter mit einem feindispers verteiltem Dieselrusskatalysator |
DE10130338.6 | 2001-06-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2003002853A2 WO2003002853A2 (de) | 2003-01-09 |
WO2003002853A3 true WO2003002853A3 (de) | 2003-04-03 |
Family
ID=7689201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2002/006831 WO2003002853A2 (de) | 2001-06-26 | 2002-06-20 | Dieselrussfilter mit einem feindispers verteiltem dieselrusskatalysator |
Country Status (7)
Country | Link |
---|---|
US (1) | US7666376B2 (de) |
EP (1) | EP1399651A2 (de) |
JP (1) | JP4274937B2 (de) |
CA (1) | CA2451771C (de) |
DE (1) | DE10130338A1 (de) |
WO (1) | WO2003002853A2 (de) |
ZA (1) | ZA200309691B (de) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10353426A1 (de) | 2003-11-15 | 2005-06-23 | Robert Bosch Gmbh | Abgassystem für eine Brennkraftmaschine |
JP2008501496A (ja) * | 2004-06-05 | 2008-01-24 | 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 | 触媒コーティングを備えた粒子フィルター |
DE102004027818A1 (de) | 2004-06-08 | 2006-01-05 | Robert Bosch Gmbh | Filtereinrichtung für ein Abgassystem einer Brennkraftmaschine, sowie Verfahren zum Herstellen einer solchen Filtereinrichtung |
WO2006044764A1 (en) * | 2004-10-14 | 2006-04-27 | Catalytic Solutions, Inc. | Platinum group metal-free catalysts for reducing the ignition temperature of particulates on a diesel particulate filter |
DE102006015841B3 (de) | 2006-04-03 | 2007-08-02 | TWK Engineering Entwicklungstechnik (GbR) (vertretungsberechtigte Gesellschafter Herrn Thomas Winter, Jagdhaus am Breitenberg, 56244 Ötzingen und Herrn Waldemar Karsten, Am Merzenborn 6, 56422 Wirges) | Verfahren zur Erzeugung von Heißgas |
EA014126B1 (ru) * | 2006-06-15 | 2010-10-29 | Экокат Ой | Покрытие для фильтра для улавливания частиц |
DE102007001561A1 (de) | 2007-01-10 | 2008-07-17 | Robert Bosch Gmbh | Partikelfilter, insbesondere Abgas-Partikelfilter für eine Brennkraftmaschine |
DE102007003121A1 (de) | 2007-01-15 | 2008-07-17 | Robert Bosch Gmbh | Partikelfilter, insbesondere Abgas-Partikelfilter für eine Brennkraftmaschine |
DE102007036256A1 (de) | 2007-08-02 | 2009-02-05 | Robert Bosch Gmbh | Filterelement zur Filterung von Abgasen einer Brennkraftmaschine |
FR2923532A3 (fr) * | 2007-11-13 | 2009-05-15 | Renault Sas | Systeme de filtration de particules emises par un moteur a combustion interne. |
BRPI0908461B1 (pt) * | 2008-02-05 | 2020-06-16 | Basf Corporation | Sistema de tratamento de emissão adequado para o tratamento de um sistema de descarga a jusante de um motor a gasolina de injeção direta |
DE102008017959A1 (de) | 2008-04-08 | 2009-11-05 | Forschungszentrum Karlsruhe Gmbh | Abreinigbarer Partikelfilter |
DE102008022990A1 (de) | 2008-05-09 | 2009-11-12 | Emitec Gesellschaft Für Emissionstechnologie Mbh | Partikelfilter mit Hydrolysebeschichtung |
DE102008055890A1 (de) * | 2008-11-05 | 2010-05-12 | Süd-Chemie AG | Partikelminderung mit kombiniertem SCR- und NH3-Schlupf-Katalysator |
DE102009002182B4 (de) * | 2009-03-11 | 2023-09-21 | Evonik Operations Gmbh | Katalytischer Filter, insbesondere Dieselpartikelfilter, sowie Verfahren zur Herstellung einer katalytischen Zusammensetzung für einen solchen |
DE102009033635B4 (de) * | 2009-07-17 | 2020-11-05 | Umicore Ag & Co. Kg | Katalytisch aktives Partikelfilter mit Schwefelwasserstoff-Sperrfunktion, seine Verwendung und Verfahren zur Entfernung von Stickoxiden und Partikeln |
CN102470310B (zh) * | 2009-10-08 | 2014-07-23 | 揖斐电株式会社 | 废气净化装置和废气净化方法 |
US8815189B2 (en) | 2010-04-19 | 2014-08-26 | Basf Corporation | Gasoline engine emissions treatment systems having particulate filters |
JP5864443B2 (ja) * | 2011-01-05 | 2016-02-17 | 本田技研工業株式会社 | 排気ガス浄化用触媒 |
US8511072B2 (en) * | 2011-03-24 | 2013-08-20 | Ut-Battelle, Llc | Reclamation of potable water from mixed gas streams |
DE102011078295A1 (de) | 2011-06-29 | 2013-01-03 | Robert Bosch Gmbh | Körper, vorzugsweise aus Keramik oder Metall, für einen Katalysator oder einen Abgaspartikelfilter einer Brennkraftmaschine |
JP5805603B2 (ja) * | 2012-04-10 | 2015-11-04 | 三井金属鉱業株式会社 | 排気ガス浄化用触媒 |
CN102720565A (zh) * | 2012-07-11 | 2012-10-10 | 中国第一汽车股份有限公司 | 后处理载体单元用耐热强化纸 |
CN102733896B (zh) * | 2012-07-11 | 2016-04-20 | 中国第一汽车股份有限公司 | 纸质的低背压后处理载体单元 |
US20140336045A1 (en) * | 2013-05-10 | 2014-11-13 | Cdti | Perovskite and Mullite-like Structure Catalysts for Diesel Oxidation and Method of Making Same |
WO2015159403A1 (ja) * | 2014-04-17 | 2015-10-22 | 三井金属鉱業株式会社 | 排気ガス浄化用触媒組成物及び排気ガス浄化触媒 |
US10392980B2 (en) | 2017-03-22 | 2019-08-27 | Ford Global Technologies, Llc | Methods and systems for a diesel oxidation catalyst |
US10598061B2 (en) | 2017-03-22 | 2020-03-24 | Ford Global Technologies, Llc | Methods and systems for a diesel oxidation catalyst |
US20190085746A1 (en) * | 2017-09-19 | 2019-03-21 | Caterpillar Inc. | Aftertreatment system |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4346557A (en) * | 1980-05-07 | 1982-08-31 | General Motors Corporation | Incineration-cleanable composite diesel exhaust filter and vehicle equipped therewith |
EP0341832A2 (de) * | 1988-05-13 | 1989-11-15 | Johnson Matthey Inc. | Behandlung von Dieselabgas |
US5100632A (en) * | 1984-04-23 | 1992-03-31 | Engelhard Corporation | Catalyzed diesel exhaust particulate filter |
DE4110395A1 (de) * | 1991-03-28 | 1992-10-01 | Roth Technik Gmbh | Katalysator |
EP0758713A1 (de) * | 1995-08-14 | 1997-02-19 | Toyota Jidosha Kabushiki Kaisha | Verfahren zur Abgasentgiftung eines Dieselmotors |
EP0870543A2 (de) * | 1997-04-09 | 1998-10-14 | Degussa Aktiengesellschaft | Sauerstoff speicherndes Material mit hoher Temperaturstabilität auf der Basis von Ceroxid sowie Verfahren zu seiner Herstellung |
DE19718239A1 (de) * | 1997-04-30 | 1998-11-19 | Forschungszentrum Juelich Gmbh | Elektrisch beheizter Katalysator |
DE19810738C1 (de) * | 1998-03-12 | 1999-04-22 | Hjs Fahrzeugtechnik Gmbh & Co | Einrichtung zum Reinigen von Abgasen eines Dieselmotors |
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WO2000021646A1 (en) * | 1998-10-09 | 2000-04-20 | Johnson Matthey Public Limited Company | System and method for purifying exhaust gases |
EP1026373A2 (de) * | 1999-02-02 | 2000-08-09 | Volkswagen Aktiengesellschaft | Vorrichtung zur Reinigung des Abgases einer Brennkraftmaschine |
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JP3337312B2 (ja) | 1994-03-14 | 2002-10-21 | 三菱重工業株式会社 | パティキュレート・トラップ用フィルタ |
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US6572357B2 (en) * | 2001-02-27 | 2003-06-03 | Illinois Valley Holding Comany | Apparatus for manufacturing monolithic cross flow particulate traps |
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2001
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2002
- 2002-06-20 JP JP2003508809A patent/JP4274937B2/ja not_active Expired - Fee Related
- 2002-06-20 CA CA2451771A patent/CA2451771C/en not_active Expired - Fee Related
- 2002-06-20 WO PCT/EP2002/006831 patent/WO2003002853A2/de active Application Filing
- 2002-06-20 US US10/481,822 patent/US7666376B2/en not_active Expired - Fee Related
- 2002-06-20 EP EP02747415A patent/EP1399651A2/de not_active Withdrawn
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2003
- 2003-12-12 ZA ZA200309691A patent/ZA200309691B/xx unknown
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Also Published As
Publication number | Publication date |
---|---|
ZA200309691B (en) | 2004-09-17 |
WO2003002853A2 (de) | 2003-01-09 |
EP1399651A2 (de) | 2004-03-24 |
JP4274937B2 (ja) | 2009-06-10 |
JP2004530837A (ja) | 2004-10-07 |
US7666376B2 (en) | 2010-02-23 |
DE10130338A1 (de) | 2003-04-24 |
CA2451771A1 (en) | 2003-01-09 |
US20040235658A1 (en) | 2004-11-25 |
CA2451771C (en) | 2010-04-27 |
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