DE69524595D1 - Photoelektrochemischer reaktor - Google Patents

Photoelektrochemischer reaktor

Info

Publication number
DE69524595D1
DE69524595D1 DE69524595T DE69524595T DE69524595D1 DE 69524595 D1 DE69524595 D1 DE 69524595D1 DE 69524595 T DE69524595 T DE 69524595T DE 69524595 T DE69524595 T DE 69524595T DE 69524595 D1 DE69524595 D1 DE 69524595D1
Authority
DE
Germany
Prior art keywords
pct
organisms
decomposition
micro
semiconductor film
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 - Fee Related
Application number
DE69524595T
Other languages
English (en)
Other versions
DE69524595T2 (de
Inventor
Andrew Christensen
Victor Hutson
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.)
Newcastle Upon Tyne Newcastle-U, University of
Original Assignee
University of Newcastle, The
British Nuclear Fuels PLC
Newcastle University of Upon Tyne
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 GB9412752A external-priority patent/GB9412752D0/en
Priority claimed from GBGB9506803.7A external-priority patent/GB9506803D0/en
Application filed by University of Newcastle, The, British Nuclear Fuels PLC, Newcastle University of Upon Tyne filed Critical University of Newcastle, The
Application granted granted Critical
Publication of DE69524595D1 publication Critical patent/DE69524595D1/de
Publication of DE69524595T2 publication Critical patent/DE69524595T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B01J35/33—Electric or magnetic 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
    • B01J19/122—Incoherent waves
    • B01J19/123—Ultraviolet 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
    • B01J19/122—Incoherent waves
    • B01J19/127—Sunlight; Visible 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1887—Stationary reactors having moving elements inside forming a thin film
    • 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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/02—Fluid flow conditions
    • C02F2301/024—Turbulent
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/02—Fluid flow conditions
    • C02F2301/026—Spiral, helicoidal, radial
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Water Supply & Treatment (AREA)
  • Electromagnetism (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Catalysts (AREA)
  • Physical Water Treatments (AREA)
DE1995624595 1994-06-24 1995-06-16 Photoelektrochemischer reaktor Expired - Fee Related DE69524595T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9412752A GB9412752D0 (en) 1994-06-24 1994-06-24 Photoelectrochemical reactor
GBGB9506803.7A GB9506803D0 (en) 1995-04-01 1995-04-01 Photoelectrochemical reactor
PCT/GB1995/001417 WO1996000189A1 (en) 1994-06-24 1995-06-16 Photoelectrochemical reactor

Publications (2)

Publication Number Publication Date
DE69524595D1 true DE69524595D1 (de) 2002-01-24
DE69524595T2 DE69524595T2 (de) 2003-01-16

Family

ID=26305126

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1995624595 Expired - Fee Related DE69524595T2 (de) 1994-06-24 1995-06-16 Photoelektrochemischer reaktor

Country Status (7)

Country Link
US (1) US5932111A (de)
EP (1) EP0766647B1 (de)
AT (1) ATE210601T1 (de)
AU (1) AU2680895A (de)
CA (1) CA2194657A1 (de)
DE (1) DE69524595T2 (de)
WO (1) WO1996000189A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020096479A1 (en) * 2000-06-02 2002-07-25 Butters Brian E. System and method for photocatalytic treatment of contaminated media
GB9903474D0 (en) 1999-02-17 1999-04-07 Univ Newcastle Process for the conversion of a fluid phase substrate by dynamic heterogenous contact with an agent
IL129564A (en) * 1999-04-23 2004-06-20 Atlantium Lasers Ltd A method for disinfecting and purifying liquids and gases and a device for its use
JP3792438B2 (ja) * 1999-06-23 2006-07-05 株式会社神戸製鋼所 エアロゲル膜の製造方法及び製造装置
WO2001095998A1 (en) * 2000-06-10 2001-12-20 Hak Soo Kim Method and apparatus for removing pollutants using photoelectrocatalytic system
GB0122933D0 (en) * 2001-09-24 2001-11-14 Snowball Malcolm R High efficiency microbiological disinfection and pollution removal system
US20050087495A1 (en) 2003-10-22 2005-04-28 Parke Geary G. Adsorption system
DE112006000541T5 (de) * 2005-03-10 2008-01-03 Ibaraki University Phtophysikochemische Zelle
DE102005050721A1 (de) * 2005-10-19 2007-04-26 Institut für Bioprozess- und Analysenmesstechnik e.V. Partikel zum Abbau von Schadstoffen
KR100927185B1 (ko) * 2007-11-07 2009-11-18 재단법인서울대학교산학협력재단 태양 전지의 기전력을 이용한 광촉매 유기 오염물질 분해방법 및 이를 이용한 오염물질 분해 시스템.
JP2009226261A (ja) 2008-03-19 2009-10-08 Fujifilm Corp 液体混合方法および液体混合装置
WO2013082294A1 (en) * 2011-12-02 2013-06-06 AquaMost, Inc. Apparatus and method for treating aqueous solutions and contaminants therein
US8398828B1 (en) 2012-01-06 2013-03-19 AquaMost, Inc. Apparatus and method for treating aqueous solutions and contaminants therein
US9045357B2 (en) 2012-01-06 2015-06-02 AquaMost, Inc. System for reducing contaminants from a photoelectrocatalytic oxidization apparatus through polarity reversal and method of operation
CA2900722A1 (en) 2013-02-11 2014-08-14 AquaMost, Inc. Apparatus and method for treating aqueous solutions and contaminants therein
DE102019215579B4 (de) 2019-10-10 2024-05-08 Lynatox Gmbh Photokatalytischer Reaktor und Verfahren zum Entfernen oxidierbarer Verbindungen aus Flüssigkeiten
CA3084778A1 (en) * 2020-06-24 2021-12-24 Rodney HERRING Electrocatalytic reactor and remediation of wastewater using same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4717708A (en) * 1983-12-27 1988-01-05 Stauffer Chemical Company Inorganic oxide aerogels and their preparation
US4619908A (en) * 1984-12-24 1986-10-28 Stauffer Chemical Company Non-aged inorganic oxide-containing aerogels and their preparation
US5151252A (en) * 1991-10-17 1992-09-29 Purus, Inc. Chamber design and lamp configuration for an ultraviolet photochemical reactor
US5364508A (en) * 1992-11-12 1994-11-15 Oleh Weres Electrochemical method and device for generating hydroxyl free radicals and oxidizing chemical substances dissolved in water
US5395522A (en) * 1993-02-23 1995-03-07 Anatel Corporation Apparatus for removal of organic material from water

Also Published As

Publication number Publication date
WO1996000189A1 (en) 1996-01-04
CA2194657A1 (en) 1996-01-04
EP0766647A1 (de) 1997-04-09
DE69524595T2 (de) 2003-01-16
ATE210601T1 (de) 2001-12-15
EP0766647B1 (de) 2001-12-12
US5932111A (en) 1999-08-03
AU2680895A (en) 1996-01-19

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication related to discontinuation of the patent is to be deleted
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: THE UNIVERSITY OF NEWCASTLE UPON TYNE, NEWCASTLE-U

8339 Ceased/non-payment of the annual fee