WO2009072220A1 - Dispositif purificateur d'eau - Google Patents

Dispositif purificateur d'eau Download PDF

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Publication number
WO2009072220A1
WO2009072220A1 PCT/JP2007/074176 JP2007074176W WO2009072220A1 WO 2009072220 A1 WO2009072220 A1 WO 2009072220A1 JP 2007074176 W JP2007074176 W JP 2007074176W WO 2009072220 A1 WO2009072220 A1 WO 2009072220A1
Authority
WO
WIPO (PCT)
Prior art keywords
photocatalyst
chambers
light source
water
storage space
Prior art date
Application number
PCT/JP2007/074176
Other languages
English (en)
Japanese (ja)
Inventor
Masami Oouti
Original Assignee
Masami Oouti
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 Masami Oouti filed Critical Masami Oouti
Priority to PCT/JP2007/074176 priority Critical patent/WO2009072220A1/fr
Publication of WO2009072220A1 publication Critical patent/WO2009072220A1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • C02F1/325—Irradiation devices or lamp constructions
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/32—Details relating to UV-irradiation devices
    • C02F2201/322—Lamp arrangement
    • C02F2201/3227—Units with two or more lamps
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2305/00—Use of specific compounds during water treatment
    • C02F2305/10—Photocatalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Catalysts (AREA)
  • Physical Water Treatments (AREA)

Abstract

Dispositif purificateur d'eau comportant un espace (4) de stockage de photocatalyseur formé entre un tube intérieur (2) et un tube extérieur (3) disposés de telle sorte que leurs axes soient dirigés verticalement, un trou (9) d'écoulement entrant et un trou (10) d'écoulement sortant communiquant avec l'espace (4) de stockage de photocatalyseur, et un corps (11) de source lumineuse disposé dans la partie centrale du tube intérieur. Le tube intérieur (2) au moins est constitué d'un matériau transmettant la lumière. L'espace (4) de stockage de photocatalyseur est divisé en une pluralité de chambres (4a-4h) à photocatalyseur par des cloisons séparatrices (7) agencées dans les directions radiales, et chacune des chambres à photocatalyseur est remplie d'un photocatalyseur. En outre, les chambres à photocatalyseur communiquent entre elles par des passages (8) d'écoulement ménagés dans les cloisons séparatrices (7) à leurs parties supérieures et inférieures. L'eau introduite par le trou (9) d'écoulement entrant traverse toutes les chambres à photocatalyseur et est évacuée par le trou (10) d'écoulement sortant.
PCT/JP2007/074176 2007-12-06 2007-12-06 Dispositif purificateur d'eau WO2009072220A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/074176 WO2009072220A1 (fr) 2007-12-06 2007-12-06 Dispositif purificateur d'eau

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/074176 WO2009072220A1 (fr) 2007-12-06 2007-12-06 Dispositif purificateur d'eau

Publications (1)

Publication Number Publication Date
WO2009072220A1 true WO2009072220A1 (fr) 2009-06-11

Family

ID=40717406

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/074176 WO2009072220A1 (fr) 2007-12-06 2007-12-06 Dispositif purificateur d'eau

Country Status (1)

Country Link
WO (1) WO2009072220A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103170243A (zh) * 2013-04-11 2013-06-26 重庆大学 一种管状光催化空气净化器
JP2016160800A (ja) * 2015-02-27 2016-09-05 株式会社セラフィム ディーゼルエンジンの燃料供給制御方法及びその装置
CN110498504A (zh) * 2019-07-17 2019-11-26 广东工业大学 一种调控电活性光合微生物代谢的有机废水处理和资源化装置
WO2021164503A1 (fr) * 2020-02-20 2021-08-26 Soulnano Limited Appareil de désinfection par ultraviolet

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0526187U (ja) * 1991-08-08 1993-04-06 株式会社日本フオトサイエンス 光化学反応処理を行う紫外線照射装置
JPH063494U (ja) * 1991-10-28 1994-01-18 株式会社日本フォトサイエンス 流体の光化学反応処理装置
JP2001104753A (ja) * 1999-10-13 2001-04-17 Agency Of Ind Science & Technol 排ガス浄化方法
JP2006075731A (ja) * 2004-09-09 2006-03-23 Dkk Toa Corp 光酸化器および測定装置
JP2007307542A (ja) * 2006-05-22 2007-11-29 Kengo Yoshida 光照射レンズを用いた光触媒装置
JP2007330832A (ja) * 2006-06-12 2007-12-27 Masami Ouchi 浄水装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0526187U (ja) * 1991-08-08 1993-04-06 株式会社日本フオトサイエンス 光化学反応処理を行う紫外線照射装置
JPH063494U (ja) * 1991-10-28 1994-01-18 株式会社日本フォトサイエンス 流体の光化学反応処理装置
JP2001104753A (ja) * 1999-10-13 2001-04-17 Agency Of Ind Science & Technol 排ガス浄化方法
JP2006075731A (ja) * 2004-09-09 2006-03-23 Dkk Toa Corp 光酸化器および測定装置
JP2007307542A (ja) * 2006-05-22 2007-11-29 Kengo Yoshida 光照射レンズを用いた光触媒装置
JP2007330832A (ja) * 2006-06-12 2007-12-27 Masami Ouchi 浄水装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103170243A (zh) * 2013-04-11 2013-06-26 重庆大学 一种管状光催化空气净化器
JP2016160800A (ja) * 2015-02-27 2016-09-05 株式会社セラフィム ディーゼルエンジンの燃料供給制御方法及びその装置
CN110498504A (zh) * 2019-07-17 2019-11-26 广东工业大学 一种调控电活性光合微生物代谢的有机废水处理和资源化装置
CN110498504B (zh) * 2019-07-17 2022-04-19 广东工业大学 一种调控电活性光合微生物代谢的有机废水处理和资源化装置
WO2021164503A1 (fr) * 2020-02-20 2021-08-26 Soulnano Limited Appareil de désinfection par ultraviolet
US11723993B2 (en) 2020-02-20 2023-08-15 Soulnano Limited Ultraviolet disinfection apparatus

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