FR2697950B1 - Device for the production of low voltage electrostatic fields in mineralized aqueous solutions. - Google Patents

Device for the production of low voltage electrostatic fields in mineralized aqueous solutions.

Info

Publication number
FR2697950B1
FR2697950B1 FR9213545A FR9213545A FR2697950B1 FR 2697950 B1 FR2697950 B1 FR 2697950B1 FR 9213545 A FR9213545 A FR 9213545A FR 9213545 A FR9213545 A FR 9213545A FR 2697950 B1 FR2697950 B1 FR 2697950B1
Authority
FR
France
Prior art keywords
production
low voltage
aqueous solutions
voltage electrostatic
electrostatic fields
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
FR9213545A
Other languages
French (fr)
Other versions
FR2697950A1 (en
Inventor
Dominique Mercier
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 FR9213545A priority Critical patent/FR2697950B1/en
Priority to PCT/FR1994/000567 priority patent/WO1995031405A1/en
Priority to EP94916277A priority patent/EP0766649A1/en
Publication of FR2697950A1 publication Critical patent/FR2697950A1/en
Application granted granted Critical
Publication of FR2697950B1 publication Critical patent/FR2697950B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • C02F1/463—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
    • C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R3/00—Electrically-conductive connections not otherwise provided for
    • H01R3/08—Electrically-conductive connections not otherwise provided for for making connection to a liquid
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/60—Heating arrangements wherein the heating current flows through granular powdered or fluid material, e.g. for salt-bath furnace, electrolytic heating
    • 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
    • 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
    • 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
    • C02F2303/00—Specific treatment goals
    • C02F2303/04—Disinfection
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/22—Eliminating or preventing deposits, scale removal, scale prevention

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
FR9213545A 1992-11-10 1992-11-10 Device for the production of low voltage electrostatic fields in mineralized aqueous solutions. Expired - Fee Related FR2697950B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9213545A FR2697950B1 (en) 1992-11-10 1992-11-10 Device for the production of low voltage electrostatic fields in mineralized aqueous solutions.
PCT/FR1994/000567 WO1995031405A1 (en) 1992-11-10 1994-05-11 Method and device for generating low voltage electric fields in aqueous solutions
EP94916277A EP0766649A1 (en) 1992-11-10 1994-05-11 Method and device for generating low voltage electric fields in aqueous solutions

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9213545A FR2697950B1 (en) 1992-11-10 1992-11-10 Device for the production of low voltage electrostatic fields in mineralized aqueous solutions.
PCT/FR1994/000567 WO1995031405A1 (en) 1992-11-10 1994-05-11 Method and device for generating low voltage electric fields in aqueous solutions

Publications (2)

Publication Number Publication Date
FR2697950A1 FR2697950A1 (en) 1994-05-13
FR2697950B1 true FR2697950B1 (en) 1995-05-12

Family

ID=9435423

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9213545A Expired - Fee Related FR2697950B1 (en) 1992-11-10 1992-11-10 Device for the production of low voltage electrostatic fields in mineralized aqueous solutions.

Country Status (3)

Country Link
EP (1) EP0766649A1 (en)
FR (1) FR2697950B1 (en)
WO (1) WO1995031405A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2697950B1 (en) * 1992-11-10 1995-05-12 Dominique Mercier Device for the production of low voltage electrostatic fields in mineralized aqueous solutions.
WO1997011908A2 (en) * 1995-09-25 1997-04-03 The National Engineering Research Center For Urban Pollution Control Process and device for treating water contaminated with micro-organisms and/or harmful pollutants
ES2167237B2 (en) * 2000-05-18 2003-11-16 Fundacion Inasmet MICROORGANISM DESTRUCTION PROCEDURE.
KR100538009B1 (en) * 2003-02-13 2005-12-21 정명국 Anti-fouling and eliminating system for aquatic organisms
ES2273579B1 (en) * 2005-06-21 2008-03-16 Carlos Fradera Pellicer PROCEDURE FOR THE TREATMENT OF TECHNICAL ELEMENTS THAT ENDURE IN TIME.
CN103610384B (en) * 2013-11-29 2016-08-17 美的集团股份有限公司 The electric-heating container of liquid
CN103637699B (en) * 2013-11-29 2016-08-31 美的集团股份有限公司 The electric-heating container of liquid

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU947069A1 (en) * 1979-10-02 1982-07-30 Казанский инженерно-строительный институт Process for purifying water
FR2471953A1 (en) * 1979-12-20 1981-06-26 Girard Jean Claude Anti-scaling treatment unit for water circulating system - which subjects liq. simultaneously to hf vibrations and electric field
US4360417A (en) * 1980-07-03 1982-11-23 Celanese Corporation Dimensionally stable high surface area anode comprising graphitic carbon fibers
JPS6023361A (en) * 1983-07-19 1985-02-05 Mitsui Toatsu Chem Inc Preparation of aminoalkylsulfonic acids
DE3808393A1 (en) * 1988-03-12 1989-09-21 Westfael Elekt Werke METHOD FOR THE ELECTROCHEMICAL TREATMENT OF WATER
JPH02227182A (en) * 1989-02-28 1990-09-10 Matsushita Seiko Co Ltd Water sterilizing apparatus
FR2697950B1 (en) * 1992-11-10 1995-05-12 Dominique Mercier Device for the production of low voltage electrostatic fields in mineralized aqueous solutions.

Also Published As

Publication number Publication date
FR2697950A1 (en) 1994-05-13
WO1995031405A1 (en) 1995-11-23
EP0766649A1 (en) 1997-04-09

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse
ST Notification of lapse