FR2656006B1 - Appareil de production electrolytique d'hypochlorite a faible teneur en chlorure. - Google Patents

Appareil de production electrolytique d'hypochlorite a faible teneur en chlorure.

Info

Publication number
FR2656006B1
FR2656006B1 FR8916872A FR8916872A FR2656006B1 FR 2656006 B1 FR2656006 B1 FR 2656006B1 FR 8916872 A FR8916872 A FR 8916872A FR 8916872 A FR8916872 A FR 8916872A FR 2656006 B1 FR2656006 B1 FR 2656006B1
Authority
FR
France
Prior art keywords
hypochlorite
chloride content
electrolytic production
low chloride
low
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 - Lifetime
Application number
FR8916872A
Other languages
English (en)
Other versions
FR2656006A1 (fr
Inventor
Levart Michel
Marc
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 FR8916872A priority Critical patent/FR2656006B1/fr
Publication of FR2656006A1 publication Critical patent/FR2656006A1/fr
Application granted granted Critical
Publication of FR2656006B1 publication Critical patent/FR2656006B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C02F1/467—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
    • C02F1/4674—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation with halogen or compound of halogens, e.g. chlorine, bromine
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/24—Halogens or compounds thereof
    • C25B1/26—Chlorine; Compounds thereof
    • 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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • C02F2001/425—Treatment of water, waste water, or sewage by ion-exchange using cation exchangers
    • 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
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/42—Nature of the water, waste water, sewage or sludge to be treated from bathing facilities, e.g. swimming pools
    • 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
    • C02F2201/4612—Controlling or monitoring
    • C02F2201/4615—Time
    • 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
    • C02F2201/46155—Heating or cooling
    • 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
    • C02F2201/4618—Supplying or removing reactants or electrolyte
    • 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
    • C02F2209/42—Liquid level

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
FR8916872A 1989-12-20 1989-12-20 Appareil de production electrolytique d'hypochlorite a faible teneur en chlorure. Expired - Lifetime FR2656006B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8916872A FR2656006B1 (fr) 1989-12-20 1989-12-20 Appareil de production electrolytique d'hypochlorite a faible teneur en chlorure.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8916872A FR2656006B1 (fr) 1989-12-20 1989-12-20 Appareil de production electrolytique d'hypochlorite a faible teneur en chlorure.

Publications (2)

Publication Number Publication Date
FR2656006A1 FR2656006A1 (fr) 1991-06-21
FR2656006B1 true FR2656006B1 (fr) 1992-07-10

Family

ID=9388744

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8916872A Expired - Lifetime FR2656006B1 (fr) 1989-12-20 1989-12-20 Appareil de production electrolytique d'hypochlorite a faible teneur en chlorure.

Country Status (1)

Country Link
FR (1) FR2656006B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2865479B1 (fr) * 2004-01-23 2006-12-01 Cie Ind De Filtration Et D Equ Procede et dispositif de fabrication d'une solution d'hypochlorite par electrolyse de chlorure
ITRM20050572A1 (it) * 2005-11-17 2007-05-18 Idrovital S R L Impianto e metodo per la disinfezione dell'acqua.
WO2021097188A1 (fr) 2019-11-15 2021-05-20 Sundance Spas, Inc. Systèmes et dispositifs d'analyse d'eau
US20230322588A1 (en) * 2022-04-08 2023-10-12 Macdermid, Incorporated Electrochemical Oxidation of Amine Complexants in Waste Streams from Electroplating Processes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1520272A (fr) * 1966-04-25 1968-04-05 Brown John Constr Procédé de purification des eaux usées
FR2157021A5 (fr) * 1971-10-14 1973-06-01 Midi Salins Salines Est
US4118307A (en) * 1977-02-14 1978-10-03 Diamond Shamrock Corporation Batch sodium hypochlorite generator
US4087337A (en) * 1977-05-25 1978-05-02 Diamond Shamrock Corporation Rejuvenation of the efficiency of sea water electrolysis cells by periodic removal of anodic deposits
GB2202551B (en) * 1987-02-13 1990-12-19 Sanden Corp Apparatus and method for producing sodium hypochlorite

Also Published As

Publication number Publication date
FR2656006A1 (fr) 1991-06-21

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Legal Events

Date Code Title Description
ST Notification of lapse