ATE270657T1 - Elektrochemische zelle und elektrochemische behandlung von kontaminiertem wasser - Google Patents

Elektrochemische zelle und elektrochemische behandlung von kontaminiertem wasser

Info

Publication number
ATE270657T1
ATE270657T1 AT01971727T AT01971727T ATE270657T1 AT E270657 T1 ATE270657 T1 AT E270657T1 AT 01971727 T AT01971727 T AT 01971727T AT 01971727 T AT01971727 T AT 01971727T AT E270657 T1 ATE270657 T1 AT E270657T1
Authority
AT
Austria
Prior art keywords
electrochemical
contaminated water
treatment
electrochemical cell
cell
Prior art date
Application number
AT01971727T
Other languages
English (en)
Inventor
Nikolaj K J Lehmann
Charlotte Nielsen
Original Assignee
Hoh Water Technology As
Dhi Vand & Miljo
Ramboll Hannemann & Hojlund As
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 Hoh Water Technology As, Dhi Vand & Miljo, Ramboll Hannemann & Hojlund As filed Critical Hoh Water Technology As
Application granted granted Critical
Publication of ATE270657T1 publication Critical patent/ATE270657T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • 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
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • 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
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F2001/46123—Movable electrodes
    • 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
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F2001/46133—Electrodes characterised by the material
    • C02F2001/46138—Electrodes comprising a substrate and a coating
    • 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
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F2001/46152—Electrodes characterised by the shape or form
    • C02F2001/46157—Perforated or foraminous electrodes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C02F2101/32—Hydrocarbons, e.g. oil
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C02F2101/36—Organic compounds containing halogen
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/06—Contaminated groundwater or leachate
    • 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
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4612—Controlling or monitoring
    • C02F2201/46125—Electrical variables
    • 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
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4616—Power supply
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/05—Conductivity or salinity

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)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
AT01971727T 2000-09-29 2001-09-28 Elektrochemische zelle und elektrochemische behandlung von kontaminiertem wasser ATE270657T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200001445 2000-09-29
PCT/DK2001/000626 WO2002026635A1 (en) 2000-09-29 2001-09-28 Electrochemical cell and electrochemical treatment of contaminated water

Publications (1)

Publication Number Publication Date
ATE270657T1 true ATE270657T1 (de) 2004-07-15

Family

ID=8159752

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01971727T ATE270657T1 (de) 2000-09-29 2001-09-28 Elektrochemische zelle und elektrochemische behandlung von kontaminiertem wasser

Country Status (6)

Country Link
US (1) US20040020861A1 (de)
EP (1) EP1337473B1 (de)
AT (1) ATE270657T1 (de)
AU (1) AU2001291645A1 (de)
DE (1) DE60104211T2 (de)
WO (1) WO2002026635A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8080150B2 (en) 2003-12-18 2011-12-20 Rwo Gmbh Electrolytic cell
RU2340564C2 (ru) 2003-12-18 2008-12-10 Рво Гмбх Электролитическая ячейка для очистки загрязненной воды
WO2007071256A1 (en) * 2005-12-22 2007-06-28 Recometa Aps Electrochemical deposition of compounds in a continuous flow of liquid
GB0604544D0 (en) * 2006-03-07 2006-04-19 Enviromental Processes Ltd Water Treatment
US20090314711A1 (en) * 2008-02-11 2009-12-24 Barry Terence P PHOTOELECTROCATALYTIC OXIDIZER DEVICE HAVING COMPOSITE NANOPOROUS TiO2 COATED Ti PHOTOANODE AND METHOD OF REMOVING AMMONIA FROM WATER IN AQUARIA AND RECIRCULATION AQUACULTURE SYSTEMS
US20110180423A1 (en) * 2008-02-11 2011-07-28 Wisconsin Alumni Research Foundation Methods for removing contaminants from aqueous solutions using photoelectrocatalytic oxidization
WO2010082099A2 (en) * 2009-01-15 2010-07-22 Watsol (Pty) Ltd Water treatment
WO2010148436A1 (en) * 2009-06-24 2010-12-29 Aquatech Water Purification Systems Pty Ltd Water treatment method and system
US9145313B2 (en) 2009-07-02 2015-09-29 Avivid Water Technology, Llc Turboelectric coagulation apparatus
US8500989B2 (en) * 2009-07-02 2013-08-06 Avivid Water Technology, Llc Turboelectric coagulation apparatus
US20110186441A1 (en) * 2010-01-29 2011-08-04 Conocophillips Company Electrolytic recovery of retained carbon dioxide
JP2012069193A (ja) 2010-09-22 2012-04-05 Toshiba Corp 不揮発性半導体記憶装置およびその制御方法
EP2800727A4 (de) 2011-12-02 2015-07-29 Aquamost Inc Vorrichtung und verfahren zur behandlung von wässrigen lösungen und verunreinigungen darin
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
MX2015010269A (es) 2013-02-11 2016-05-10 Aquamost Inc Aparato y metodo para tratar soluciones acuosas y contaminantes en las mismas.
DE102013010217A1 (de) * 2013-06-20 2014-12-24 Eilenburger Elektrolyse- Und Umwelttechnik Gmbh Verfahren und Vorrichtung zur elektrochemischen Oxidation von sulfidhaltigen Abwässern
AU2014305993B2 (en) * 2013-08-06 2019-01-17 Avivid Water Technology, Llc Turboelectric coagulation apparatus

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3888756A (en) * 1972-07-26 1975-06-10 Stanley Electric Co Ltd Apparatus for treating water containing impurities
US3933606A (en) * 1973-12-03 1976-01-20 Saul Gesler Water treatment process and apparatus
US4072596A (en) * 1975-04-30 1978-02-07 Westinghouse Electric Corporation Apparatus for removal of contaminants from water
US4690741A (en) * 1984-10-12 1987-09-01 Cape Cod Research, Inc. Electrolytic reactor and method for treating fluids
US5372690A (en) * 1992-05-13 1994-12-13 Recra Environmental, Inc. Apparatus for removing contaminants from an aqueous medium
RU2069187C1 (ru) * 1993-06-10 1996-11-20 Волгоградский государственный технический университет Устройство для обеззараживания воды
US5738778A (en) * 1995-02-28 1998-04-14 P + P Geotechnik Gmbh Ingenieure Fur Boden-Und Grundwassersanierungen Method related to the sterilization of microorganisms and/or to the mineralization of organic substances including microbic metabolites in a ground region and in the ground water by means of electric current
US5783050A (en) * 1995-05-04 1998-07-21 Eltech Systems Corporation Electrode for electrochemical cell
US5958213A (en) * 1996-09-18 1999-09-28 Konica Corporation Water treatment method and apparatus for water containing oil droplets
US5879555A (en) * 1997-02-21 1999-03-09 Mockba Corporation Electrochemical treatment of materials
US5868491A (en) * 1997-06-17 1999-02-09 Moore; Dennis G. Lamp with moveable housing switch
US6045707A (en) * 1998-09-21 2000-04-04 The Research Foundation Of State University Electrochemical peroxidation of contaminated liquids and slurries
US6315886B1 (en) * 1998-12-07 2001-11-13 The Electrosynthesis Company, Inc. Electrolytic apparatus and methods for purification of aqueous solutions
CN1266050C (zh) * 1999-05-06 2006-07-26 科学技术振兴事业团 微量有害物质的氧化分解装置
US6332972B1 (en) * 1999-12-17 2001-12-25 H20 Technologies, Ltd. Decontamination method and system, such as an in-situ groundwater decontamination system, producing dissolved oxygen and reactive initiators

Also Published As

Publication number Publication date
AU2001291645A1 (en) 2002-04-08
DE60104211D1 (de) 2004-08-12
DE60104211T2 (de) 2005-08-04
EP1337473A1 (de) 2003-08-27
WO2002026635A1 (en) 2002-04-04
EP1337473B1 (de) 2004-07-07
US20040020861A1 (en) 2004-02-05

Similar Documents

Publication Publication Date Title
ATE270657T1 (de) Elektrochemische zelle und elektrochemische behandlung von kontaminiertem wasser
Kumar et al. Composite wastewater treatment by aerated electrocoagulation and modified peroxi-coagulation processes
Azarian et al. Combined electrocoagulation/electrooxidation process for the COD removal and recovery of tannery industry wastewater
Cabeza et al. Ammonium removal from landfill leachate by anodic oxidation
Wang et al. Removal of antibiotic resistant bacteria and genes by UV-assisted electrochemical oxidation on degenerative TiO2 nanotube arrays
Frontistis et al. Boron-doped diamond electrooxidation of ethyl paraben: The effect of electrolyte on by-products distribution and mechanisms
Fıl et al. Electro‐oxidation of pistachio processing industry wastewater using graphite anode
Sowmiya et al. Granular activated carbon as a particle electrode in three‐dimensional electrochemical treatment of reactive black B from aqueous solution
TW200516053A (en) Water treatment system and method
ATE396151T1 (de) Elektrochemische behandlung von mit stickstoffhaltigen verbindungen verunreinigtem wasser
El-Ghenymy et al. Electro-Fenton and photoelectro-Fenton degradation of sulfanilic acid using a boron-doped diamond anode and an air diffusion cathode
BR0016481A (pt) Dispositivo para purificar água, e método para tratar água com ozÈnio gerado por eletrólise de água
CY1113591T1 (el) Ηλεκτρολυτικο στοιχειο για κατεργασια μολυσμενου υδατος
Martín de Vidales et al. Electrolysis of progesterone with conductive‐diamond electrodes
Li et al. Landfill Leachate Treatment by Electrocoagulation and Fiber Filtration: Li et al.
White Current chlorination and dechlorination practices in the treatment of potable water, wastewater, and cooling water
ATE12218T1 (de) Verfahren zum entgiften chemischen abfalls.
Wang et al. Pilot‐scale electrochemical oxidation combined with constructed wetland system for unconventional surface water treatment
Ogbiye et al. Treatment of brewery wastewater using electro-Fenton and granulated activated carbon
Maharaja et al. Evaluation of ozonation and electro oxidation treatment for the removal of organics and salt recovery from RO reject from leather industries: Sustainable approach for the management of contaminated salt in CETPs
Baydum et al. Feasibility of producing sodium hypochlorite for disinfection purposes using desalination brine
Cooper et al. MTBE and priority contaminant treatment with high energy electron beam injection
Wang et al. Insights into fluorine stabilization by biological approaches: mechanisms, toxicity regulatory, application feasibility, and new challenges
Ahmed et al. Impact of dissolved organic nitrogen (DON) to the formation of disinfection byproducts (DBP) during water/wastewater treatment: A review
Engelbrecht Acid-fast bacteria and yeasts as indicators of disinfection efficiency

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties