HK1018025A1 - Photocatalyst filter. - Google Patents
Photocatalyst filter.Info
- Publication number
- HK1018025A1 HK1018025A1 HK98114582A HK98114582A HK1018025A1 HK 1018025 A1 HK1018025 A1 HK 1018025A1 HK 98114582 A HK98114582 A HK 98114582A HK 98114582 A HK98114582 A HK 98114582A HK 1018025 A1 HK1018025 A1 HK 1018025A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- photocatalyst filter
- photocatalyst
- filter
- Prior art date
Links
- 239000011941 photocatalyst Substances 0.000 title 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/88—Handling or mounting catalysts
-
- 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/88—Handling or mounting catalysts
- B01D53/885—Devices in general for catalytic purification of waste gases
-
- 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
-
- B01J35/39—
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C13/00—Fibre or filament compositions
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
- C03C25/10—Coating
- C03C25/104—Coating to obtain optical fibres
- C03C25/106—Single coatings
- C03C25/1061—Inorganic coatings
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
- C03C25/10—Coating
- C03C25/42—Coatings containing inorganic materials
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
-
- 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
-
- B01J35/58—
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/04—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres
-
- 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
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8041382A JPH09225262A (ja) | 1996-02-28 | 1996-02-28 | 光触媒フィルタ、その装置、及びそれを用いた流体処理方法 |
JP8248843A JPH1071312A (ja) | 1996-08-30 | 1996-08-30 | フィルター素材及びその製造方法並びに該フィルター素材を用いたフィルター装置 |
JP8248844A JPH1072234A (ja) | 1996-08-30 | 1996-08-30 | 光触媒坦持用ガラス材 |
JP28382196A JP3728354B2 (ja) | 1996-10-25 | 1996-10-25 | フィルタ装置 |
JP8291953A JPH10141044A (ja) | 1996-11-01 | 1996-11-01 | 光触媒フィルター装置及び濾過処理方法 |
JP1899997 | 1997-01-31 | ||
PCT/JP1997/000623 WO1997031703A1 (fr) | 1996-02-28 | 1997-02-28 | Materiau de verre pour porter un photocatalyseur, dispositif filtrant utilisant celui-ci et procede pour emettre de la lumiere |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1018025A1 true HK1018025A1 (en) | 1999-12-10 |
Family
ID=27548829
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK98114582A HK1018025A1 (en) | 1996-02-28 | 1998-12-22 | Photocatalyst filter. |
Country Status (6)
Country | Link |
---|---|
US (1) | US6468428B1 (zh) |
EP (1) | EP0823280B1 (zh) |
CN (1) | CN1178736C (zh) |
DE (1) | DE69729513T2 (zh) |
HK (1) | HK1018025A1 (zh) |
WO (1) | WO1997031703A1 (zh) |
Families Citing this family (79)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020081246A1 (en) * | 1997-08-25 | 2002-06-27 | Hoya Corporation | Photocatalytic filter |
FR2779751B1 (fr) * | 1998-06-10 | 2003-11-14 | Saint Gobain Isover | Substrat a revetement photocatalytique |
EP1008565A1 (en) * | 1998-12-11 | 2000-06-14 | Choshu Iwashita | Process for the preparation of thread, string, rope or woven fabric with photocatalyst for decomposing organic compounds |
JP2001009292A (ja) * | 1999-06-30 | 2001-01-16 | Hoya Corp | 漏光型光触媒フィルタ |
DE19936354A1 (de) * | 1999-08-03 | 2001-02-08 | Volkswagen Ag | Vorrichtung zur photokatalytischen Umsetzung von Abgasen in einem Abgasreinigungssystem |
FR2806006B1 (fr) * | 2000-03-07 | 2002-09-06 | Nanopoudres Technologies | Nouveaux reacteurs photocatalytiques a base de dioxyde de titane sur support silice pour le traitement de l'air et de l'eau |
JP2002079774A (ja) * | 2000-06-26 | 2002-03-19 | Fuji Photo Film Co Ltd | 平版印刷方法、印刷用原板及び印刷装置 |
WO2002090008A1 (fr) * | 2001-05-01 | 2002-11-14 | Center For Advanced Science And Technology Incubation, Ltd. | Procede de nettoyage d'une structure, procede anticorrosion et structure mettant en oeuvre ceux-ci |
ATE337070T1 (de) * | 2001-06-08 | 2006-09-15 | Donaldson Co Inc | Adsorptionselement und -verfahren |
US20050092176A1 (en) * | 2001-06-08 | 2005-05-05 | Lefei Ding | Adsorptive filter element and methods |
US6878277B2 (en) * | 2001-06-20 | 2005-04-12 | Hoya Candeo Optronics Corporation | Photocatalytic filter, photocatalytic filter device and method for manufacturing photocatalytic filter |
DE10130214A1 (de) * | 2001-06-22 | 2003-01-16 | Thueringer Filter Glas Gmbh & | Faserglas und daraus hergestellte Glasfasern, insbesondere Mikroglasfasern |
KR100445778B1 (ko) * | 2001-07-23 | 2004-08-25 | 주식회사 엔비오 | 플라스틱 광섬유를 이용한 공기청정기용 광촉매 탈취필터 |
US6820751B2 (en) * | 2001-09-27 | 2004-11-23 | Hoya Candeo Optronics Corporation | Light-transmittable linear photocatalytic filter material, filter to which the material is applied, and process for production thereof |
US7077880B2 (en) * | 2004-01-16 | 2006-07-18 | Dupont Air Products Nanomaterials Llc | Surface modified colloidal abrasives, including stable bimetallic surface coated silica sols for chemical mechanical planarization |
US20030162398A1 (en) * | 2002-02-11 | 2003-08-28 | Small Robert J. | Catalytic composition for chemical-mechanical polishing, method of using same, and substrate treated with same |
US7513920B2 (en) * | 2002-02-11 | 2009-04-07 | Dupont Air Products Nanomaterials Llc | Free radical-forming activator attached to solid and used to enhance CMP formulations |
SE0200878D0 (sv) * | 2002-03-20 | 2002-03-20 | Claes Goeran Granqvist | Air cleaning window |
DE60328682D1 (de) * | 2002-06-04 | 2009-09-17 | Du Pont | Ltcc-schicht-zusammensetzung |
US6997977B2 (en) * | 2002-07-31 | 2006-02-14 | Donaldson Company, Inc. | Adsorptive duct for contaminant removal, and methods |
US20040069146A1 (en) * | 2002-07-31 | 2004-04-15 | Carter Steven Alan | Adsorptive duct for contaminant removal, and methods |
EP1403357A3 (en) * | 2002-09-27 | 2004-12-29 | Osada Giken Co., Ltd. | Method for decomposing organic substance |
EP1435651B1 (en) * | 2003-01-02 | 2012-11-07 | E.I. Du Pont De Nemours And Company | Process for the constrained sintering of asymetrically configured dielectric layers |
US20040217006A1 (en) * | 2003-03-18 | 2004-11-04 | Small Robert J. | Residue removers for electrohydrodynamic cleaning of semiconductors |
AU2004234223A1 (en) * | 2003-05-02 | 2004-11-11 | Japan Techno Co., Ltd. | Active antiseptic water or active antiseptic water system fluid, and method and device for production the same |
WO2006017311A1 (en) | 2004-07-12 | 2006-02-16 | Cardinal Cg Company | Low-maintenance coatings |
US20070126341A1 (en) * | 2004-11-22 | 2007-06-07 | Sumitomo Electric Industries, Ltd. | El fiber and photocatalyst reaction vessel |
US20060240386A1 (en) * | 2005-04-18 | 2006-10-26 | Nano-Proprietary, Inc. | Method and apparatus for oral care |
US8338319B2 (en) * | 2008-12-22 | 2012-12-25 | Ocv Intellectual Capital, Llc | Composition for high performance glass fibers and fibers formed therewith |
US9656903B2 (en) | 2005-11-04 | 2017-05-23 | Ocv Intellectual Capital, Llc | Method of manufacturing high strength glass fibers in a direct melt operation and products formed there from |
US9187361B2 (en) | 2005-11-04 | 2015-11-17 | Ocv Intellectual Capital, Llc | Method of manufacturing S-glass fibers in a direct melt operation and products formed there from |
FR2892950B1 (fr) * | 2005-11-07 | 2008-02-15 | Ahlstrom Res And Services Sa | Traitement combine d'effluents gazeux par plasma froid et photocatatyse |
JP2007260667A (ja) * | 2006-03-01 | 2007-10-11 | Nissan Motor Co Ltd | 光触媒活性化システム及び光触媒の活性化方法 |
EP2013150B1 (en) | 2006-04-11 | 2018-02-28 | Cardinal CG Company | Photocatalytic coatings having improved low-maintenance properties |
US20080011599A1 (en) | 2006-07-12 | 2008-01-17 | Brabender Dennis M | Sputtering apparatus including novel target mounting and/or control |
FR2910341B1 (fr) * | 2006-12-20 | 2009-02-06 | Cedric Brochier Soieries Soc R | Nappe textile presentant des proprietes depolluantes par photocatalyse |
WO2009036284A1 (en) * | 2007-09-14 | 2009-03-19 | Cardinal Cg Company | Low-maintenance coatings, and methods for producing low-maintenance coatings |
US7824626B2 (en) | 2007-09-27 | 2010-11-02 | Applied Nanotech Holdings, Inc. | Air handler and purifier |
EP2511007A1 (en) * | 2007-11-29 | 2012-10-17 | Corning Incorporated | Devices and methods for radiation assisted chemical processing |
KR20100069798A (ko) * | 2008-12-17 | 2010-06-25 | 삼성코닝정밀소재 주식회사 | 실내 공기 오염물질을 제거하는 디스플레이 필터 및 디스플레이 장치 |
DE102010021648A1 (de) | 2009-05-26 | 2011-01-05 | Auth, Matthias, Dr. | Verfahren zur Beschichtung von Glasfasern oder Halbzeugen für die optische Industrie |
DE102009044926A1 (de) | 2009-09-23 | 2011-03-31 | Schott Ag | Photokatalysatoreinrichtung |
CN105974513B (zh) | 2009-11-20 | 2022-10-14 | 康宁股份有限公司 | 具有侧面发光的光学光子纤维的照明系统及其制造方法 |
US8337708B2 (en) * | 2009-12-17 | 2012-12-25 | S.A.W. Green Technology Corporation | Method for manufacturing green-energy water and device thereof |
KR101431498B1 (ko) * | 2010-08-03 | 2014-08-20 | 고쿠리츠 다이가쿠 호우징 신슈 다이가쿠 | 광 반응기 및 그 제조 방법 |
US8709120B2 (en) * | 2010-12-22 | 2014-04-29 | Hollingsworth & Vose Company | Filter media including glass fibers |
JP2012172935A (ja) * | 2011-02-23 | 2012-09-10 | Toshiba Corp | 冷蔵庫 |
DE102011050758A1 (de) | 2011-05-31 | 2012-12-06 | Fritz Nauer Ag | Optofluidik-Reaktor |
US20180104368A1 (en) * | 2012-04-16 | 2018-04-19 | Sensor Electronic Technology, Inc. | Ultraviolet-Based Sterilization |
US9999782B2 (en) | 2012-04-16 | 2018-06-19 | Sensor Electronic Technology, Inc. | Ultraviolet-based sterilization |
FR2990446B1 (fr) | 2012-05-10 | 2014-12-26 | Bmes | Tissu a fils releves en verre, en quartz ou en metal |
US9072997B2 (en) | 2012-11-30 | 2015-07-07 | Corning Incorporated | Substrate with sinuous web and particulate filter incorporating the same |
DE202013105277U1 (de) | 2013-11-21 | 2015-03-10 | Rgenau Industries Kg | Katalysatorträgerkörper |
EP3148672A1 (de) * | 2014-06-02 | 2017-04-05 | Mann+Hummel GmbH | Filtersystem und filterelement, mit einem glasfaserfiltermedium und einem sinterkörper |
US10317578B2 (en) * | 2014-07-01 | 2019-06-11 | Honeywell International Inc. | Self-cleaning smudge-resistant structure and related fabrication methods |
CN112316173B (zh) | 2014-09-13 | 2022-09-02 | 首尔伟傲世有限公司 | 漫射光照明器 |
US10025028B2 (en) * | 2014-09-13 | 2018-07-17 | Sensor Electronic Technology, Inc. | Fluid-based light guiding structure and fabrication thereof |
WO2016137550A1 (en) * | 2015-02-27 | 2016-09-01 | Mazra Incorporated | Air treatment system |
CN104722291B (zh) * | 2015-04-01 | 2017-05-17 | 安徽工程大学 | 一种纳米氧化锌玻璃纤维复合材料的制备方法 |
WO2017051537A1 (en) * | 2015-09-22 | 2017-03-30 | Nitto Denko Corporation | Reticulated polymer photocatalytic air filter element |
CN105396459B (zh) * | 2015-12-18 | 2017-11-14 | 中国商用飞机有限责任公司 | 光触媒蜂窝组件及光触媒净化装置 |
US10287949B2 (en) * | 2016-03-24 | 2019-05-14 | Drywired, Llc | Photocatalytic device and method for the reduction of exhaust emissions |
CN114733098B (zh) * | 2016-06-07 | 2023-06-27 | 苏州苏瑞膜纳米科技有限公司 | 鼻塞式呼吸器 |
CN106390590A (zh) * | 2016-07-17 | 2017-02-15 | 山西农业大学 | 一种化学过滤器及其化学滤料 |
US10604442B2 (en) | 2016-11-17 | 2020-03-31 | Cardinal Cg Company | Static-dissipative coating technology |
CN107854928B (zh) * | 2017-11-13 | 2020-09-22 | 安徽工业大学 | 一种光催化式烟霾净化方法 |
CN108404998B (zh) * | 2017-12-06 | 2021-09-03 | 启源(西安)大荣环保科技有限公司 | 一种适于波纹式脱硝催化剂使用的基材及其成型制备方法 |
JP6985733B2 (ja) * | 2017-12-11 | 2021-12-22 | Apsジャパン株式会社 | 光触媒装置 |
CN107855001A (zh) * | 2017-12-18 | 2018-03-30 | 浙江师范大学 | 一种光催化分解油烟的光导结构 |
CN107998881A (zh) * | 2018-01-24 | 2018-05-08 | 环境保护部南京环境科学研究所 | 一种用于低浓度有机废气处理的模组式UV-纳米TiO2光催化装置 |
DE102018217696A1 (de) | 2018-10-16 | 2020-04-16 | Technische Universität Dresden | Membrantrennverfahren und Membranmodul zur Aufbereitung von Flüssigkeiten |
EP3899612A1 (en) * | 2018-12-21 | 2021-10-27 | Corning Incorporated | Light diffusing multi-fiber design configured for use with uv leds |
US11105973B2 (en) | 2019-01-11 | 2021-08-31 | Schott Corporation | Optically enhanced high resolution image guides |
WO2021085621A1 (ja) * | 2019-10-31 | 2021-05-06 | 京セラ株式会社 | 光導波路パッケージおよび発光装置 |
CN111290068B (zh) * | 2020-02-26 | 2022-03-08 | 武汉华星光电技术有限公司 | 导光板、背光模组及导光板的制作方法 |
CN112817085B (zh) * | 2020-07-07 | 2022-02-22 | 南京锐普创科科技有限公司 | 一种用于光催化反应的微型光纤耦合光源系统 |
CN113786702B (zh) * | 2021-09-23 | 2022-06-07 | 西安电子科技大学 | 一种用于烟气脱硫脱硝减霾的循环反应器及系统与方法 |
DE102021214724A1 (de) | 2021-12-20 | 2023-06-22 | OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung | Filterelement und filter |
CN115215499A (zh) * | 2022-07-18 | 2022-10-21 | 北京师范大学 | 一种家用式多效陶瓷净水器及其制作方法 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3807148A (en) * | 1972-03-13 | 1974-04-30 | N Fike | Air purifying device for use with an ash tray |
SU628104A1 (ru) * | 1977-05-19 | 1978-10-15 | Предприятие П/Я Х-5382 | Стекло |
JPS57200247A (en) * | 1981-05-30 | 1982-12-08 | Toshiba Corp | Glass fiber of multi-component system for optical communication |
JPS6058443B2 (ja) * | 1981-07-29 | 1985-12-20 | 敬 森 | 光ラジエ−タ |
NZ205144A (en) * | 1982-08-26 | 1987-03-06 | Kei Mori | Light guide with diffusing strip |
EP0476724A3 (en) * | 1988-01-22 | 1992-06-03 | Hitachi, Ltd. | Apparatus for removing stink |
US4861484A (en) * | 1988-03-02 | 1989-08-29 | Synlize, Inc. | Catalytic process for degradation of organic materials in aqueous and organic fluids to produce environmentally compatible products |
JPH067905B2 (ja) * | 1989-04-20 | 1994-02-02 | 松下電器産業株式会社 | 光触媒による脱臭装置 |
US4973565A (en) * | 1989-07-17 | 1990-11-27 | Corning Incorporated | Fluoroborosilicate glass and clad article |
JPH05154387A (ja) | 1991-12-11 | 1993-06-22 | Hitachi Ltd | 光反応装置 |
JPH06134476A (ja) * | 1992-09-22 | 1994-05-17 | Pentel Kk | 半導体の光触媒作用を利用した酸化・還元方法 |
US5430816A (en) * | 1992-10-27 | 1995-07-04 | Matsushita Electric Industrial Co., Ltd. | Multiple split-beam laser processing apparatus generating an array of focused beams |
JP3502413B2 (ja) * | 1993-05-15 | 2004-03-02 | 日本無機株式会社 | 有機物系有害物質処理用光触媒の製造方法 |
JPH06343875A (ja) * | 1993-06-04 | 1994-12-20 | Japan Storage Battery Co Ltd | 光触媒体 |
JP3488496B2 (ja) * | 1993-12-21 | 2004-01-19 | 日揮ユニバーサル株式会社 | 耐被毒脱臭光触媒 |
DE4402537C2 (de) * | 1994-01-28 | 1996-07-25 | Schott Glaswerke | Bleifreies optisches Schwerflintglas |
JPH0889761A (ja) * | 1994-09-26 | 1996-04-09 | Nippon Oil Co Ltd | 窒素酸化物の分解方法 |
JP3731217B2 (ja) * | 1995-03-28 | 2006-01-05 | 日本板硝子株式会社 | 光反応リアクター |
JPH08318166A (ja) * | 1995-05-25 | 1996-12-03 | Agency Of Ind Science & Technol | 固定化光触媒及び光触媒の固定化方法 |
JP3689939B2 (ja) * | 1995-07-28 | 2005-08-31 | 豊田合成株式会社 | 光触媒装置 |
-
1997
- 1997-02-28 WO PCT/JP1997/000623 patent/WO1997031703A1/ja active IP Right Grant
- 1997-02-28 CN CNB971902836A patent/CN1178736C/zh not_active Expired - Fee Related
- 1997-02-28 US US08/930,536 patent/US6468428B1/en not_active Expired - Fee Related
- 1997-02-28 DE DE69729513T patent/DE69729513T2/de not_active Expired - Fee Related
- 1997-02-28 EP EP97903640A patent/EP0823280B1/en not_active Expired - Lifetime
-
1998
- 1998-12-22 HK HK98114582A patent/HK1018025A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN1178736C (zh) | 2004-12-08 |
EP0823280B1 (en) | 2004-06-16 |
EP0823280A1 (en) | 1998-02-11 |
DE69729513T2 (de) | 2005-05-25 |
US6468428B1 (en) | 2002-10-22 |
EP0823280A4 (en) | 1999-08-18 |
WO1997031703A1 (fr) | 1997-09-04 |
DE69729513D1 (de) | 2004-07-22 |
CN1185756A (zh) | 1998-06-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
HK1018025A1 (en) | Photocatalyst filter. | |
EP0665643A3 (en) | Variable filter. | |
ZA977812B (en) | Air filter. | |
EP0669140A3 (de) | Insufflationsgerät. | |
ZA97418B (en) | Oil filter. | |
ZA977212B (en) | Filter cartridge. | |
ZA975280B (en) | Filter. | |
GB9620002D0 (en) | Filter assembly | |
GB9622654D0 (en) | Filters | |
EP0666094A3 (de) | Filterkerze. | |
GB2329598B (en) | Filters | |
ZA971676B (en) | Filter. | |
EP0626189A3 (de) | Desodorierungsfilter. | |
EP0674932A3 (en) | Return rinse filters. | |
ZA978375B (en) | Filter for liquids. | |
PL331928A1 (en) | Filtering element | |
DE59700909D1 (en) | Monolithisches filter | |
IL119182A0 (en) | Filter | |
GB9621339D0 (en) | Filter | |
IL119337A0 (en) | Filter | |
ZA974154B (en) | Filter system. | |
ZA977312B (en) | Filters. | |
ZA977074B (en) | Filter. | |
GB9609672D0 (en) | Filter | |
ZA974522B (en) | Fluid filter. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20090228 |