DE69709508D1 - Fluoreszenzlampe mit Dünnschichtphotokatalysator und Herstellungsverfahren derselben - Google Patents

Fluoreszenzlampe mit Dünnschichtphotokatalysator und Herstellungsverfahren derselben

Info

Publication number
DE69709508D1
DE69709508D1 DE69709508T DE69709508T DE69709508D1 DE 69709508 D1 DE69709508 D1 DE 69709508D1 DE 69709508 T DE69709508 T DE 69709508T DE 69709508 T DE69709508 T DE 69709508T DE 69709508 D1 DE69709508 D1 DE 69709508D1
Authority
DE
Germany
Prior art keywords
manufacturing
thin film
fluorescent lamp
film photocatalyst
photocatalyst
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 - Lifetime
Application number
DE69709508T
Other languages
English (en)
Other versions
DE69709508T2 (de
Inventor
Shinichi Ichikawa
Yoshinori Furukawa
Shigeru Azuhata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP4033697A external-priority patent/JPH10241560A/ja
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of DE69709508D1 publication Critical patent/DE69709508D1/de
Publication of DE69709508T2 publication Critical patent/DE69709508T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/35—Vessels; Containers provided with coatings on the walls thereof; Selection of materials for the coatings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/18—Radiation
    • A61L9/20—Ultra-violet radiation
    • A61L9/205—Ultra-violet radiation using a photocatalyst or photosensitiser
DE69709508T 1996-08-22 1997-08-13 Fluoreszenzlampe mit Dünnschichtphotokatalysator und Herstellungsverfahren derselben Expired - Lifetime DE69709508T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP22099296 1996-08-22
JP4033697A JPH10241560A (ja) 1997-02-25 1997-02-25 蛍光ランプ用ガラス管の表面に光触媒を形成する方法及び光触媒付き蛍光用ガラス管

Publications (2)

Publication Number Publication Date
DE69709508D1 true DE69709508D1 (de) 2002-02-14
DE69709508T2 DE69709508T2 (de) 2002-08-08

Family

ID=26379789

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69709508T Expired - Lifetime DE69709508T2 (de) 1996-08-22 1997-08-13 Fluoreszenzlampe mit Dünnschichtphotokatalysator und Herstellungsverfahren derselben

Country Status (3)

Country Link
US (1) US6024929A (de)
EP (1) EP0825634B1 (de)
DE (1) DE69709508T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3573392B2 (ja) * 1996-12-09 2004-10-06 東芝ライテック株式会社 光触媒体、光源および照明器具
DE19654109C2 (de) * 1996-12-23 1999-12-09 Karl F Massholder Desinfizierbare Oberflächenschicht
KR19990063369A (ko) * 1997-12-26 1999-07-26 가노 다다오 광 촉매체, 램프 및 조명 기구
US7112306B2 (en) * 2002-05-06 2006-09-26 Carrier Corporation Electrodeless ultraviolet discharge fluid remediation
US20030230477A1 (en) * 2002-06-14 2003-12-18 Fink Ronald G. Environmental air sterilization system
US8828222B2 (en) * 2002-09-26 2014-09-09 Hydro-Photon, Inc. Photocatalytic intermittent flow-through purification module
TW592837B (en) * 2003-04-25 2004-06-21 Chung Shan Inst Of Science Photo-catalyst-coated air-cleaning fluorescent lamp and method for producing the same
TW200425940A (en) * 2003-05-16 2004-12-01 Chung Shan Inst Of Science An air cleaning florescent lamp coated with photocatalysis materials
EP1491218A1 (de) * 2003-05-30 2004-12-29 Taiwan Fluorescent Lamp Co., Ltd. Bestrahlungsapparat zum Reinigen von Luft
US20050147543A1 (en) * 2004-01-07 2005-07-07 Lin Pi C. Photocatalysis water-supply device
US7988923B2 (en) * 2004-02-23 2011-08-02 Rgf Environmental Group, Inc. Device, system and method for an advanced oxidation process using photohydroionization
JP2008520063A (ja) 2004-11-09 2008-06-12 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 低温での有機蒸発材料の徐放が可能である蛍光ランプ
CN100425330C (zh) * 2005-03-31 2008-10-15 鸿富锦精密工业（深圳）有限公司 光催化增强装置
US8168963B2 (en) * 2007-01-19 2012-05-01 Ratcliffe William R System and methods for self-decontaminating a surface
US7763565B2 (en) * 2007-08-31 2010-07-27 Millennium Inorganic Chemicals, Inc. Transparent, stable titanium dioxide sols
US9884312B2 (en) 2014-11-14 2018-02-06 Rgf Environmental Group, Inc. Device, system, and method for producing advanced oxidation products

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61222542A (ja) * 1985-03-28 1986-10-03 Toshiba Corp 半導体光触媒
JPH01231926A (ja) * 1988-03-14 1989-09-18 Hitachi Ltd 空気清浄機
US5069885A (en) * 1990-04-23 1991-12-03 Ritchie David G Photocatalytic fluid purification apparatus having helical nontransparent substrate
GB9102767D0 (en) * 1991-02-09 1991-03-27 Tioxide Group Services Ltd Destruction process
JP2545727B2 (ja) * 1993-04-19 1996-10-23 工業技術院長 消臭灯及びその製造方法
JP3502412B2 (ja) * 1993-04-23 2004-03-02 日揮ユニバーサル株式会社 エチレン分解光触媒ランプおよびエチレン分解装置
JP2517874B2 (ja) * 1993-09-30 1996-07-24 工業技術院長 酸化チタン薄膜光触媒の製造方法
JP2681031B2 (ja) * 1994-03-29 1997-11-19 科学技術庁無機材質研究所長 層状構造とトンネル構造が互層した構造を有するチタン酸化物を光触媒とする水の分解方法

Also Published As

Publication number Publication date
DE69709508T2 (de) 2002-08-08
EP0825634A3 (de) 1998-05-13
EP0825634B1 (de) 2002-01-09
US6024929A (en) 2000-02-15
EP0825634A2 (de) 1998-02-25

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