DE60205927D1 - Photokatalytischer reaktor, abgasreinigungssystem für ein fahrzeug und verfahren zur photokatalytischen verminderung von nox - Google Patents
Photokatalytischer reaktor, abgasreinigungssystem für ein fahrzeug und verfahren zur photokatalytischen verminderung von noxInfo
- Publication number
- DE60205927D1 DE60205927D1 DE60205927T DE60205927T DE60205927D1 DE 60205927 D1 DE60205927 D1 DE 60205927D1 DE 60205927 T DE60205927 T DE 60205927T DE 60205927 T DE60205927 T DE 60205927T DE 60205927 D1 DE60205927 D1 DE 60205927D1
- Authority
- DE
- Germany
- Prior art keywords
- photocatalytic
- inlet
- outlet
- exhaust gas
- reactor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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
-
- 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]
- B01D53/9454—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC] characterised by a specific device
-
- 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
- F01N3/18—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 methods of operation; Control
- F01N3/20—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 methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
- F01N3/2086—Activating the catalyst by light, photo-catalysts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/80—Type of catalytic reaction
- B01D2255/802—Photocatalytic
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Biomedical Technology (AREA)
- Toxicology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Exhaust Gas After Treatment (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0125725.2A GB0125725D0 (en) | 2001-10-26 | 2001-10-26 | Photocatalytic reactor |
GB0125725 | 2001-10-26 | ||
PCT/GB2002/004843 WO2003035227A1 (en) | 2001-10-26 | 2002-10-24 | Photocatalytic reactor |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60205927D1 true DE60205927D1 (de) | 2005-10-06 |
DE60205927T2 DE60205927T2 (de) | 2006-06-29 |
Family
ID=9924582
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60205927T Expired - Fee Related DE60205927T2 (de) | 2001-10-26 | 2002-10-24 | Photokatalytischer reaktor, abgasreinigungssystem für ein fahrzeug und verfahren zur photokatalytischen verminderung von nox |
Country Status (8)
Country | Link |
---|---|
US (1) | US20050044847A1 (de) |
EP (1) | EP1438121B1 (de) |
JP (1) | JP2005506185A (de) |
AT (1) | ATE303198T1 (de) |
DE (1) | DE60205927T2 (de) |
DK (1) | DK1438121T3 (de) |
GB (1) | GB0125725D0 (de) |
WO (1) | WO2003035227A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113797918A (zh) * | 2020-06-16 | 2021-12-17 | 中国科学院化学研究所 | 一种含缺陷“三明治”型钙钛矿催化剂及其制备方法和用途 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060127293A1 (en) * | 2004-10-12 | 2006-06-15 | Infineon Technologies Richmond Lp | System and method for processing semiconductor material using radiant energy source |
US20060078481A1 (en) * | 2004-10-12 | 2006-04-13 | Infineon Technologies Richmond Lp | System and method for corrosive vapor reduction by ultraviolet light |
US10537870B2 (en) * | 2012-02-01 | 2020-01-21 | Torrey Hills Technologies, Llc | Methane conversion device |
FR2992637B1 (fr) * | 2012-06-29 | 2014-07-04 | IFP Energies Nouvelles | Photocatalyseur composite a base de sulfures metalliques pour la production d'hydrogene |
CN103785131B (zh) * | 2014-02-18 | 2016-03-02 | 齐鲁工业大学 | 一种催化降解有机污染物的方法 |
RU2594885C1 (ru) * | 2015-04-21 | 2016-08-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Омский государственный технический университет" | Катализатор окисления оксида углерода |
US11958765B2 (en) * | 2017-09-28 | 2024-04-16 | Sonata Scientific LLC | Combined VOC mitigating and antimicrobial systems |
CN107670676A (zh) * | 2017-10-13 | 2018-02-09 | 温州大学新材料与产业技术研究院 | 一种类海胆状结构的硫化镉‑硫化钼‑硫化钨异质结光催化复合材料的制备方法及其应用 |
DE102018118683A1 (de) * | 2018-08-01 | 2020-02-06 | Dr. Schneider Kunststoffwerke Gmbh | Abgasreinigungsvorrichtung |
US11298689B2 (en) * | 2018-08-20 | 2022-04-12 | United States Of America As Represented By The Secretary Of The Army | Multi-spectral photocatalytic compounds |
CN110893332B (zh) * | 2018-09-13 | 2022-05-10 | 中国石油天然气集团有限公司 | 触媒筐及氧化还原反应装置 |
US10753265B2 (en) * | 2018-10-31 | 2020-08-25 | Christopher Mark HILL | Exhuast air pollution elimination device |
GB2581791A (en) * | 2019-02-25 | 2020-09-02 | Univ Belfast | Method and apparatus for alkane oxidation |
CN113877939B (zh) * | 2021-10-20 | 2023-04-18 | 上海松沅环境修复技术有限公司 | 一种含油废渣的生物—光催化联合处理方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4902487A (en) * | 1988-05-13 | 1990-02-20 | Johnson Matthey, Inc. | Treatment of diesel exhaust gases |
US5516492A (en) * | 1992-06-30 | 1996-05-14 | Clearflow Inc. | Apparatus and method for the photopromoted catalyzed degradation of compounds in a fluid stream |
JPH1061051A (ja) * | 1996-08-21 | 1998-03-03 | Tao:Kk | 光触媒機能を備えた建材 |
US5778664A (en) * | 1996-09-20 | 1998-07-14 | Battelle Memorial Institute | Apparatus for photocatalytic destruction of internal combustion engine emissions during cold start |
JPH10309438A (ja) * | 1997-05-12 | 1998-11-24 | Mitsubishi Motors Corp | ガス浄化装置 |
EP0993859A1 (de) * | 1998-09-18 | 2000-04-19 | Hitachi Metals, Ltd. | Dreidimensionale photokatalytische Filtervorrichtung |
US6315963B1 (en) * | 2000-03-22 | 2001-11-13 | Samuel E. Speer | Method and apparatus for the enhanced treatment of fluids via photolytic and photocatalytic reactions |
-
2001
- 2001-10-26 GB GBGB0125725.2A patent/GB0125725D0/en not_active Ceased
-
2002
- 2002-10-24 US US10/493,763 patent/US20050044847A1/en not_active Abandoned
- 2002-10-24 WO PCT/GB2002/004843 patent/WO2003035227A1/en active IP Right Grant
- 2002-10-24 DE DE60205927T patent/DE60205927T2/de not_active Expired - Fee Related
- 2002-10-24 JP JP2003537786A patent/JP2005506185A/ja active Pending
- 2002-10-24 DK DK02772560T patent/DK1438121T3/da active
- 2002-10-24 AT AT02772560T patent/ATE303198T1/de not_active IP Right Cessation
- 2002-10-24 EP EP02772560A patent/EP1438121B1/de not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113797918A (zh) * | 2020-06-16 | 2021-12-17 | 中国科学院化学研究所 | 一种含缺陷“三明治”型钙钛矿催化剂及其制备方法和用途 |
CN113797918B (zh) * | 2020-06-16 | 2022-11-22 | 中国科学院化学研究所 | 一种含缺陷“三明治”型钙钛矿催化剂及其制备方法和用途 |
Also Published As
Publication number | Publication date |
---|---|
EP1438121A1 (de) | 2004-07-21 |
EP1438121B1 (de) | 2005-08-31 |
DE60205927T2 (de) | 2006-06-29 |
GB0125725D0 (en) | 2001-12-19 |
ATE303198T1 (de) | 2005-09-15 |
US20050044847A1 (en) | 2005-03-03 |
JP2005506185A (ja) | 2005-03-03 |
DK1438121T3 (da) | 2005-09-19 |
WO2003035227A1 (en) | 2003-05-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |