JP2019501754A - 光触媒コーティング及び照明装置を含む閉鎖空間 - Google Patents

光触媒コーティング及び照明装置を含む閉鎖空間 Download PDF

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Publication number
JP2019501754A
JP2019501754A JP2018513787A JP2018513787A JP2019501754A JP 2019501754 A JP2019501754 A JP 2019501754A JP 2018513787 A JP2018513787 A JP 2018513787A JP 2018513787 A JP2018513787 A JP 2018513787A JP 2019501754 A JP2019501754 A JP 2019501754A
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JP
Japan
Prior art keywords
closed space
space system
range
wavelength
weight
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JP2018513787A
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Japanese (ja)
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JP2019501754A5 (https=
Inventor
マッシモ ベルナルドニ，
マッシモ ベルナルドニ，
アントニオ シアンチ，
アントニオ シアンチ，
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Am Technology Ltd
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Am Technology Ltd
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Publication of JP2019501754A5 publication Critical patent/JP2019501754A5/ja
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    • 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
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C1/00—Design or layout of roads, e.g. for noise abatement, for gas absorption
    • E01C1/005—Means permanently installed along the road for removing or neutralising exhaust gases
    • 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
    • A61L2/00—Disinfection or sterilisation of materials or objects, in general; Accessories therefor
    • A61L2/02—Disinfection or sterilisation of materials or objects, in general; Accessories therefor using physical processes
    • A61L2/08—Radiation
    • A61L2/084—Visible light
    • 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
    • A61L2/00—Disinfection or sterilisation of materials or objects, in general; Accessories therefor
    • A61L2/02—Disinfection or sterilisation of materials or objects, in general; Accessories therefor using physical processes
    • A61L2/08—Radiation
    • A61L2/088—Radiation using photocatalysts or photosensitisers
    • 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
    • A61L2/00—Disinfection or sterilisation of materials or objects, in general; Accessories therefor
    • A61L2/02—Disinfection or sterilisation of materials or objects, in general; Accessories therefor using physical processes
    • A61L2/08—Radiation
    • A61L2/10—Ultraviolet [UV] radiation
    • 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—Ultraviolet radiation
    • A61L9/205—Ultraviolet radiation using a photocatalyst or photosensitiser
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/063—Titanium; Oxides or hydroxides thereof
    • 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
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • 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
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/39—Photocatalytic properties
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/003—Linings or provisions thereon, specially adapted for traffic tunnels, e.g. with built-in cleaning devices
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/04—Lining with building materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/207—Transition metals
    • B01D2255/20707—Titanium
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/302—Sulfur oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/40—Nitrogen compounds
    • B01D2257/404—Nitrogen oxides other than dinitrogen oxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/708—Volatile organic compounds V.O.C.'s
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/91—Bacteria; Microorganisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
    • B01D2259/804—UV light

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Plant Pathology (AREA)
  • Civil Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Catalysts (AREA)
  • Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
JP2018513787A 2015-09-16 2016-09-16 光触媒コーティング及び照明装置を含む閉鎖空間 Pending JP2019501754A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1516363.7A GB201516363D0 (en) 2015-09-16 2015-09-16 Enclosed Space
GB1516363.7 2015-09-16
PCT/GB2016/052889 WO2017046596A1 (en) 2015-09-16 2016-09-16 Enclosed space including a photocatalytic coating and a lighting system

Publications (2)

Publication Number Publication Date
JP2019501754A true JP2019501754A (ja) 2019-01-24
JP2019501754A5 JP2019501754A5 (https=) 2019-10-31

Family

ID=54363230

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Application Number Title Priority Date Filing Date
JP2018513787A Pending JP2019501754A (ja) 2015-09-16 2016-09-16 光触媒コーティング及び照明装置を含む閉鎖空間

Country Status (15)

Country Link
US (1) US20190083930A1 (https=)
EP (1) EP3349882A1 (https=)
JP (1) JP2019501754A (https=)
KR (1) KR20180079290A (https=)
CN (1) CN108348854A (https=)
AU (1) AU2016322059A1 (https=)
CA (1) CA2998787A1 (https=)
CL (1) CL2018000717A1 (https=)
GB (2) GB201516363D0 (https=)
HK (1) HK1257743A1 (https=)
MX (1) MX2018003225A (https=)
PH (1) PH12018500574A1 (https=)
RU (1) RU2018113249A (https=)
WO (1) WO2017046596A1 (https=)
ZA (1) ZA201801887B (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109764298A (zh) * 2019-03-11 2019-05-17 上海电力学院 全天候汽车尾气净化太阳能路灯
US12343680B2 (en) 2020-01-17 2025-07-01 Molekule Group, Inc. Fluid filtration system and method of use
US12251481B2 (en) 2020-06-05 2025-03-18 Molekule, Inc. Photocatalytic fluid filtration system and method
WO2022047421A1 (en) 2020-08-31 2022-03-03 Molekule, Inc. Air filter and filter media thereof
KR102435029B1 (ko) * 2021-05-10 2022-09-01 주식회사 파란별티이씨 엘이디 광촉매 조합 살균 조명장치
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

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000225669A (ja) * 1998-10-30 2000-08-15 Showa Denko Kk 酸化チタン粒子を用いた内装材または屋内備品および用いる方法
JP2001212457A (ja) * 1998-08-21 2001-08-07 Kankyo Device Kenkyusho:Kk 可視光型光触媒及びその製造方法
JP2002045654A (ja) * 2000-08-07 2002-02-12 Mitsubishi Materials Corp 光触媒組成物を有する屋内駐車場
JP2002282652A (ja) * 2001-03-26 2002-10-02 Kankyo Device Kenkyusho:Kk 窒素酸化物の低減方法
EP1584368A1 (en) * 2004-04-07 2005-10-12 Global Engineering and Trade S.r.L. An apparatus and process for activating photocatalytic reactions in constructions subject to limited lighting
EP1652827A1 (fr) * 2004-10-27 2006-05-03 Eurovia Système dépolluant pour espaces confinés
WO2013037792A1 (en) * 2011-09-12 2013-03-21 Italcementi S.P.A. Low thickness cementitious product with elevated surface qualities for non-structural applications, and method for its manufacture

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3680085B2 (ja) * 1996-04-03 2005-08-10 積水樹脂株式会社 トンネル内空気浄化装置
JP3115534B2 (ja) * 1996-07-22 2000-12-11 日本道路公団 防汚性トンネル内壁、その防汚方法および洗浄方法
KR19990063369A (ko) * 1997-12-26 1999-07-26 가노 다다오 광 촉매체, 램프 및 조명 기구
AU5198099A (en) * 1998-08-21 2000-03-14 Ecodevice Laboratory Co., Ltd. Visible radiation type photocatalyst and production method thereof
US6902653B2 (en) * 1999-11-22 2005-06-07 Titan Technologies Apparatus and method for photocatalytic purification and disinfection of fluids
CN1418245A (zh) * 2000-11-17 2003-05-14 有限会社环境设备研究所 可见光应答性涂料、涂膜及物品
US7959980B2 (en) * 2004-05-28 2011-06-14 Ppg Industries Ohio, Inc. Hydrophilic compositions, methods for their production, and substrates coated with such compositions
JP2006314915A (ja) * 2005-05-12 2006-11-24 Taiheiyo Cement Corp 汚染空浄化システム
ITMI20071509A1 (it) * 2007-07-26 2009-01-27 Italcementi Spa Rivestimenti a base di leganti idraulici con reologia ottimale ed elevata attivita' fotocatalitica
CN101559346A (zh) * 2008-04-18 2009-10-21 展晶科技(深圳)有限公司 光触媒装置
US9095636B2 (en) * 2008-09-29 2015-08-04 Carrier Corporation Catalytic substrates and methods for creating catalytic coatings for indoor air quality applications
FR2973024B1 (fr) * 2011-03-24 2014-03-21 Parexlanko Composition cimentaire seche pour la preparation d'une formulation humide d'enduit, de mortier ou de beton sans efflorescence
WO2013018111A1 (en) * 2011-08-02 2013-02-07 C.I.M. CALCI IDRATE MARCELLINA SpA Self-cleaning, anti-smog, anti-mould photocatalytic powdered water based paint
CN104501328A (zh) * 2014-11-10 2015-04-08 长沙圣菲环保科技有限公司 一种净化治理室内空气的方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001212457A (ja) * 1998-08-21 2001-08-07 Kankyo Device Kenkyusho:Kk 可視光型光触媒及びその製造方法
JP2000225669A (ja) * 1998-10-30 2000-08-15 Showa Denko Kk 酸化チタン粒子を用いた内装材または屋内備品および用いる方法
JP2002045654A (ja) * 2000-08-07 2002-02-12 Mitsubishi Materials Corp 光触媒組成物を有する屋内駐車場
JP2002282652A (ja) * 2001-03-26 2002-10-02 Kankyo Device Kenkyusho:Kk 窒素酸化物の低減方法
EP1584368A1 (en) * 2004-04-07 2005-10-12 Global Engineering and Trade S.r.L. An apparatus and process for activating photocatalytic reactions in constructions subject to limited lighting
EP1652827A1 (fr) * 2004-10-27 2006-05-03 Eurovia Système dépolluant pour espaces confinés
WO2013037792A1 (en) * 2011-09-12 2013-03-21 Italcementi S.P.A. Low thickness cementitious product with elevated surface qualities for non-structural applications, and method for its manufacture

Also Published As

Publication number Publication date
RU2018113249A (ru) 2019-10-16
US20190083930A1 (en) 2019-03-21
CA2998787A1 (en) 2017-03-23
CL2018000717A1 (es) 2018-08-10
RU2018113249A3 (https=) 2019-12-02
HK1257743A1 (zh) 2019-10-25
MX2018003225A (es) 2019-02-07
EP3349882A1 (en) 2018-07-25
ZA201801887B (en) 2020-07-29
WO2017046596A1 (en) 2017-03-23
KR20180079290A (ko) 2018-07-10
AU2016322059A1 (en) 2018-04-12
PH12018500574A1 (en) 2018-09-17
GB201615773D0 (en) 2016-11-02
GB201516363D0 (en) 2015-10-28
CN108348854A (zh) 2018-07-31
AU2016322059A2 (en) 2018-06-07
GB2543928A (en) 2017-05-03

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