FR2190737B1 - - Google Patents

Info

Publication number
FR2190737B1
FR2190737B1 FR7323103A FR7323103A FR2190737B1 FR 2190737 B1 FR2190737 B1 FR 2190737B1 FR 7323103 A FR7323103 A FR 7323103A FR 7323103 A FR7323103 A FR 7323103A FR 2190737 B1 FR2190737 B1 FR 2190737B1
Authority
FR
France
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
Application number
FR7323103A
Other languages
French (fr)
Other versions
FR2190737A1 (en
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.)
Guldager Electrolyse AS
Original Assignee
Guldager Electrolyse 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 Guldager Electrolyse AS filed Critical Guldager Electrolyse AS
Publication of FR2190737A1 publication Critical patent/FR2190737A1/fr
Application granted granted Critical
Publication of FR2190737B1 publication Critical patent/FR2190737B1/fr
Granted 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
    • 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
    • C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
    • 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
    • C02F1/4676—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electroreduction
    • 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
    • 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

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)
FR7323103A 1972-06-29 1973-06-25 Hot water treatment - to prevent corrosion by electrolytically reducing dissolved oxygen content Granted FR2190737A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH976372A CH564489A5 (enrdf_load_stackoverflow) 1972-06-29 1972-06-29

Publications (2)

Publication Number Publication Date
FR2190737A1 FR2190737A1 (en) 1974-02-01
FR2190737B1 true FR2190737B1 (enrdf_load_stackoverflow) 1977-02-18

Family

ID=4355409

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7323103A Granted FR2190737A1 (en) 1972-06-29 1973-06-25 Hot water treatment - to prevent corrosion by electrolytically reducing dissolved oxygen content

Country Status (7)

Country Link
BE (1) BE801600A (enrdf_load_stackoverflow)
CH (1) CH564489A5 (enrdf_load_stackoverflow)
DE (1) DE2332229A1 (enrdf_load_stackoverflow)
DK (1) DK130526B (enrdf_load_stackoverflow)
ES (1) ES416422A1 (enrdf_load_stackoverflow)
FR (1) FR2190737A1 (enrdf_load_stackoverflow)
NL (1) NL7309110A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3203877C2 (de) * 1982-02-05 1991-11-28 Vereinigte Elektrizitätswerke Westfalen AG, 4600 Dortmund Verfahren und Vorrichttung zur elektrochemischen Sauerstoffentfernung aus Wasser
DE3341242A1 (de) * 1983-11-15 1985-05-30 Vereinigte Elektrizitätswerke Westfalen AG, 4600 Dortmund Vorrichtung zur elektrochemischen sauerstoffentfernung aus wasser
FR2569394A1 (fr) * 1984-08-24 1986-02-28 Mercier Dominique Appareil de traitement de l'eau par flux electronique de basse tension qui permet la neutralisation simultanee d'un ou plusieurs sels dissous dans l'eau
IT1202425B (it) * 1987-01-26 1989-02-09 Giuseppe Bianchi Processo elettrochimico di deossigenazione per il controllo della corrosione in acque deionizzate
DE3804652A1 (de) * 1988-02-15 1989-08-17 Guldager Electrolyse Verfahren zur entfernung von im wasser geloesten sauerstoff
EP1046616A3 (de) * 1999-02-06 2001-03-21 Vallendar, Hubertus Elektrodenanordnung zur galvanischen Behandlung von strömenden Medien

Also Published As

Publication number Publication date
DE2332229A1 (de) 1974-01-24
CH564489A5 (enrdf_load_stackoverflow) 1975-07-31
DK130526C (enrdf_load_stackoverflow) 1975-08-04
DK130526B (da) 1975-03-03
BE801600A (fr) 1973-10-15
NL7309110A (enrdf_load_stackoverflow) 1974-01-02
FR2190737A1 (en) 1974-02-01
ES416422A1 (es) 1976-02-16

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Legal Events

Date Code Title Description
ST Notification of lapse