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WO2008132823A1 - 光触媒性材料及びこれを用いた光触媒性部材と浄化装置 - Google Patents

光触媒性材料及びこれを用いた光触媒性部材と浄化装置 Download PDF

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Publication number
WO2008132823A1
WO2008132823A1 PCT/JP2008/001020 JP2008001020W WO2008132823A1 WO 2008132823 A1 WO2008132823 A1 WO 2008132823A1 JP 2008001020 W JP2008001020 W JP 2008001020W WO 2008132823 A1 WO2008132823 A1 WO 2008132823A1
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WIPO (PCT)
Prior art keywords
photocatalytic
titanium oxide
purification device
same
fluorine
Prior art date
Application number
PCT/JP2008/001020
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English (en)
French (fr)
Inventor
Noboru Taniguchi
Tomohiro Kuroha
Shuzo Tokumitsu
Kenichi Tokuhiro
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Panasonic Corporation
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
Application filed by Panasonic Corporation filed Critical Panasonic Corporation
Priority to US12/596,350 priority Critical patent/US8367050B2/en
Priority to CN200880012345.1A priority patent/CN101657258B/zh
Priority to JP2009511674A priority patent/JP5398525B2/ja
Publication of WO2008132823A1 publication Critical patent/WO2008132823A1/ja

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    • 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
    • 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
    • B01D53/8668—Removing organic compounds not provided for in B01D53/8603 - B01D53/8665
    • 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
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof
    • B01J27/135—Halogens; Compounds thereof with titanium, zirconium, hafnium, germanium, tin or lead
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds 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
    • B01J35/39—Photocatalytic 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/024—Multiple impregnation or coating
    • B01J37/0246—Coatings comprising a zeolite
    • 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
    • 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
    • B01D2255/50—Zeolites
    • B01D2255/504—ZSM 5 zeolites
    • 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
    • B01D2255/00—Catalysts
    • B01D2255/90—Physical characteristics of catalysts
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/90—Odorous compounds not provided for in groups B01D2257/00 - B01D2257/708
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/45—Gas separation or purification devices adapted for specific applications
    • B01D2259/455—Gas separation or purification devices adapted for specific applications for transportable use
    • B01D2259/4558—Gas separation or purification devices adapted for specific applications for transportable use for being employed as mobile cleaners for ambient air, i.e. the earth's atmosphere
    • 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
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/256—Heavy metal or aluminum or compound thereof
    • Y10T428/257—Iron oxide or aluminum oxide

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  • Chemical & Material Sciences (AREA)
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  • Crystallography & Structural Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Catalysts (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Water Treatment By Sorption (AREA)
  • Treating Waste Gases (AREA)
  • Physical Water Treatments (AREA)

Abstract

　分解性能及び分解速度を向上させることができる光触媒性材料、及びこれを用いた光触媒性部材と浄化装置を提供する。基材（１０）と、基材（１０）の表面に形成された光触媒層（１１）とを含み、光触媒層（１１）は、アナタース型酸化チタンとフッ素とを少なくとも含む酸化チタン光触媒とゼオライトとを含み、前記酸化チタン光触媒中の前記フッ素の含有量が、２．５重量％～３．５重量％であって、前記フッ素の９０重量％以上が、前記アナタース型酸化チタンと化学結合している光触媒性部材（１）とする。
PCT/JP2008/001020 2007-04-18 2008-04-18 光触媒性材料及びこれを用いた光触媒性部材と浄化装置 WO2008132823A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US12/596,350 US8367050B2 (en) 2007-04-18 2008-04-18 Photocatalytic material and photocatalytic member and purification device using the photocatalytic material
CN200880012345.1A CN101657258B (zh) 2007-04-18 2008-04-18 光催化性材料以及使用了该材料的光催化性部件和净化装置
JP2009511674A JP5398525B2 (ja) 2007-04-18 2008-04-18 光触媒性材料及びこれを用いた光触媒性部材と浄化装置

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP2007-109790 2007-04-18
JP2007109791 2007-04-18
JP2007-109791 2007-04-18
JP2007109790 2007-04-18
JP2007-257939 2007-10-01
JP2007-257940 2007-10-01
JP2007257939 2007-10-01
JP2007257940 2007-10-01

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WO2008132823A1 true WO2008132823A1 (ja) 2008-11-06

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US (1) US8367050B2 (ja)
JP (1) JP5398525B2 (ja)
CN (1) CN101657258B (ja)
WO (1) WO2008132823A1 (ja)

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JPWO2008132824A1 (ja) * 2007-04-18 2010-07-22 パナソニック株式会社 酸化チタン光触媒及びその製造方法
JP2010260021A (ja) * 2009-05-11 2010-11-18 Harison Toshiba Lighting Corp 紫外線照射装置
JP2011143377A (ja) * 2010-01-18 2011-07-28 Panasonic Corp 抗菌処理水生成装置およびそれを用いた抗菌処理方法
US20120308623A1 (en) * 2009-12-15 2012-12-06 Sebastien Francis Michel Taxt-Lamolle Composition comprising nanoparticles of ti02
JP2013184100A (ja) * 2012-03-07 2013-09-19 Showa Denko Kk 可視光応答型光触媒組成物及びその製造方法
JP2018158316A (ja) * 2017-03-23 2018-10-11 シャープ株式会社 光触媒と吸着剤との複合体
JP7423840B1 (ja) 2023-03-22 2024-01-29 株式会社アデランス 光触媒コーティング剤の製造方法

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WO2013187029A1 (ja) * 2012-06-14 2013-12-19 パナソニック株式会社 ６価クロムを含む水溶液を処理する方法
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US9636432B2 (en) * 2013-03-27 2017-05-02 Nano And Advanced Materials Institute Limited Air purification unit
JP6229068B2 (ja) * 2014-04-30 2017-11-08 ハンオン システムズ 光触媒モジュールを備えた車両用空調装置
CN106957080B (zh) * 2016-01-08 2022-03-22 松下知识产权经营株式会社 水处理方法和水处理装置
CN106975272A (zh) * 2017-04-20 2017-07-25 北海蓝晖环保科技有限公司 一种污水过滤材料
KR20190016447A (ko) 2017-08-08 2019-02-18 삼성전자주식회사 광촉매의 제조방법 및 공기 청정용 광촉매 필터
CN108190996B (zh) * 2018-01-03 2020-11-17 京东方科技集团股份有限公司 一种降解模组及清洗设备
KR20190090959A (ko) * 2018-01-26 2019-08-05 서울바이오시스 주식회사 유체 처리 장치
GB2574477A (en) * 2018-06-08 2019-12-11 Matr Tech Ltd Air purifier
JP7305995B2 (ja) * 2019-03-15 2023-07-11 富士フイルムビジネスイノベーション株式会社 水質浄化部材、水耕栽培装置、および水質浄化装置
CA3196640A1 (en) * 2020-11-16 2022-05-19 Megan Hart Silica-based granular media
KR20220126158A (ko) * 2021-03-08 2022-09-15 삼성전자주식회사 공기정화용 광촉매, 이를 포함하는 세라믹 촉매필터 및 공기정화장치
KR20220131106A (ko) * 2021-03-19 2022-09-27 삼성전자주식회사 세라믹 촉매 필터, 이를 포함하는 필터링 시스템, 및 그 제조방법

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2008132824A1 (ja) * 2007-04-18 2010-07-22 パナソニック株式会社 酸化チタン光触媒及びその製造方法
JP5156009B2 (ja) * 2007-04-18 2013-03-06 パナソニック株式会社 酸化チタン光触媒及びその製造方法
JP2010260021A (ja) * 2009-05-11 2010-11-18 Harison Toshiba Lighting Corp 紫外線照射装置
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JP2018158316A (ja) * 2017-03-23 2018-10-11 シャープ株式会社 光触媒と吸着剤との複合体
JP7423840B1 (ja) 2023-03-22 2024-01-29 株式会社アデランス 光触媒コーティング剤の製造方法
WO2024195193A1 (ja) * 2023-03-22 2024-09-26 株式会社アデランス 光触媒コーティング剤の製造方法

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JPWO2008132823A1 (ja) 2010-07-22
CN101657258A (zh) 2010-02-24

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