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GB2444114B - Ridding water of contaminants - Google Patents

Ridding water of contaminants

Info

Publication number
GB2444114B
GB2444114B GB0623412A GB0623412A GB2444114B GB 2444114 B GB2444114 B GB 2444114B GB 0623412 A GB0623412 A GB 0623412A GB 0623412 A GB0623412 A GB 0623412A GB 2444114 B GB2444114 B GB 2444114B
Authority
GB
United Kingdom
Prior art keywords
ridding
contaminants
water
ridding water
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
GB0623412A
Other versions
GB0623412D0 (en
GB2444114A (en
Inventor
Ramsey Yousif Haddad
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB0623412A priority Critical patent/GB2444114B/en
Publication of GB0623412D0 publication Critical patent/GB0623412D0/en
Priority to EP07824642A priority patent/EP2158163A1/en
Priority to PCT/GB2007/004428 priority patent/WO2008062171A1/en
Publication of GB2444114A publication Critical patent/GB2444114A/en
Application granted granted Critical
Publication of GB2444114B publication Critical patent/GB2444114B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C02F1/46—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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/4602—Treatment of water, waste water, or sewage by electrochemical methods for prevention or elimination of deposits
    • 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
    • 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
    • C02F1/463—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrocoagulation
    • 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
    • C02F1/465—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electroflotation
    • 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
    • C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
    • C02F1/4672—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation
    • 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
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • 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
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • C02F1/583—Treatment of water, waste water, or sewage by removing specified dissolved compounds by removing fluoride or fluorine compounds
    • 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
    • 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
    • C02F1/46109—Electrodes
    • C02F2001/46133—Electrodes characterised by the material
    • 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
    • C02F2001/46133—Electrodes characterised by the material
    • C02F2001/46138—Electrodes comprising a substrate and a coating
    • C02F2001/46142—Catalytic coating
    • 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
    • C02F2101/10—Inorganic compounds
    • C02F2101/12—Halogens or halogen-containing compounds
    • C02F2101/14—Fluorine or fluorine-containing compounds
    • 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
    • C02F2201/4613—Inversing polarity
    • 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
    • C02F2201/46165—Special power supply, e.g. solar energy or batteries

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)
GB0623412A 2006-11-23 2006-11-23 Ridding water of contaminants Expired - Fee Related GB2444114B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB0623412A GB2444114B (en) 2006-11-23 2006-11-23 Ridding water of contaminants
EP07824642A EP2158163A1 (en) 2006-11-23 2007-11-21 Electrolytic process for removing fluorides and other contaminants from water
PCT/GB2007/004428 WO2008062171A1 (en) 2006-11-23 2007-11-21 Electrolytic process for removing fluorides and other contaminants from water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0623412A GB2444114B (en) 2006-11-23 2006-11-23 Ridding water of contaminants

Publications (3)

Publication Number Publication Date
GB0623412D0 GB0623412D0 (en) 2007-01-03
GB2444114A GB2444114A (en) 2008-05-28
GB2444114B true GB2444114B (en) 2009-03-11

Family

ID=37636407

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0623412A Expired - Fee Related GB2444114B (en) 2006-11-23 2006-11-23 Ridding water of contaminants

Country Status (3)

Country Link
EP (1) EP2158163A1 (en)
GB (1) GB2444114B (en)
WO (1) WO2008062171A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110210075A1 (en) * 2008-09-02 2011-09-01 Auxsol, Inc. Electrocoagulation devices and methods of use
US10781116B2 (en) 2013-01-31 2020-09-22 Reverse Ionizer Systems, Llc Devices, systems and methods for treatment of liquids with electromagnetic fields
US9481588B2 (en) 2013-01-31 2016-11-01 Reverse Ionizer Systems, Llc Treating liquids with electromagnetic fields
US9708205B2 (en) 2013-01-31 2017-07-18 Reverse Ionizer Systems, Llc Devices for the treatment of liquids using plasma discharges and related methods
DE102013011395A1 (en) * 2013-07-03 2015-01-08 H2O-TecSystems UG (haftungsbeschränkt) Wastewater treatment method and apparatus for carrying out this method
CN105110427B (en) * 2015-09-30 2017-12-01 东营国安化工有限公司 A kind of compound micro-electrolysis stuffing and preparation method and application
US11661358B2 (en) * 2016-07-06 2023-05-30 Reverse Ionizer Systems, Llc Systems and methods for desalinating water
CN108017118B (en) * 2017-06-15 2021-06-22 武汉科技大学 Method for treating cationic dye wastewater based on electrochemical modification method
US10692619B2 (en) 2018-01-03 2020-06-23 Reverse Ionizer Systems, Llc Methods and devices for treating radionuclides in a liquid
US10183881B1 (en) 2018-03-20 2019-01-22 Reverse Ionizer Systems, Llc Systems and methods for treating industrial feedwater
CN108821399A (en) * 2018-06-22 2018-11-16 东北电力大学 Variable-frequency electromagnetic method for treating water and dirt-removing device based on incrustation ion specificity analysis
CL2019003119A1 (en) 2019-10-29 2020-03-13 Saving Solutions Spa Resonance separation system for liquids and solids
RU198750U1 (en) * 2020-03-28 2020-07-28 Александр Андреевич Войтюк A device for wastewater treatment from multicomponent pollution for industrial enterprises
CN114835351B (en) * 2022-06-08 2023-08-11 浙江大学 Ectopic air-stripping type circulating water purifying and breeding method applying electric flocculation technology
US20250034007A1 (en) * 2023-07-28 2025-01-30 Andrew Macdonald-Hardie Electrochemical Method of Creating an Enduring Chain Reaction in an Aqueous Solution
CN120518182B (en) * 2025-07-25 2025-09-23 浙江金大万翔环保技术有限公司 An ozone homogeneous catalytic oxidation equipment for deep sewage treatment

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2236381C2 (en) * 2002-05-27 2004-09-20 Общество с ограниченной ответственностью "Водолей" Apparatus for electrochemical purification of sweet water
WO2005082788A1 (en) * 2004-03-01 2005-09-09 Aquenox Pty Ltd Fluoride species removal process

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7604579A (en) * 1975-04-30 1976-11-02 Westinghouse Electric Corp METHOD AND DEVICE FOR THE REMOVAL OF POLLUTANTS FROM WATER.
NL8303208A (en) * 1983-09-16 1985-04-16 Velde Henning J C Ing Buero Purification of effluent water - by electrolysis using platinised titanium anodes and aluminium cathodes to release oxygen into the water
WO1990005704A1 (en) * 1988-11-21 1990-05-31 Ukrainsky Institut Inzhenerov Vodnogo Khozyaistva Electrolyser for removing fluorine-containing impurities from water
JP2000102790A (en) * 1998-09-28 2000-04-11 Kajima Corp Wastewater treatment equipment

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2236381C2 (en) * 2002-05-27 2004-09-20 Общество с ограниченной ответственностью "Водолей" Apparatus for electrochemical purification of sweet water
WO2005082788A1 (en) * 2004-03-01 2005-09-09 Aquenox Pty Ltd Fluoride species removal process

Also Published As

Publication number Publication date
WO2008062171A1 (en) 2008-05-29
GB0623412D0 (en) 2007-01-03
EP2158163A1 (en) 2010-03-03
GB2444114A (en) 2008-05-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20151123