FR2134035A1 - Sewage treatment plant - using electrolysis to reduce oxygen demand - Google Patents

Sewage treatment plant - using electrolysis to reduce oxygen demand

Info

Publication number
FR2134035A1
FR2134035A1 FR7214234A FR7214234A FR2134035A1 FR 2134035 A1 FR2134035 A1 FR 2134035A1 FR 7214234 A FR7214234 A FR 7214234A FR 7214234 A FR7214234 A FR 7214234A FR 2134035 A1 FR2134035 A1 FR 2134035A1
Authority
FR
France
Prior art keywords
electrolysis
sewage treatment
treatment plant
oxygen demand
reduce oxygen
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.)
Withdrawn
Application number
FR7214234A
Other languages
French (fr)
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.)
MTF FLUENT Ltd
Original Assignee
MTF FLUENT Ltd
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
Priority claimed from ZA712573A external-priority patent/ZA712573B/en
Application filed by MTF FLUENT Ltd filed Critical MTF FLUENT Ltd
Publication of FR2134035A1 publication Critical patent/FR2134035A1/en
Withdrawn legal-status Critical Current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
    • C02F1/463—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
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F1/46114—Electrodes in particulate form or with conductive and/or non conductive particles between them

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General 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)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

At least the anode of a pair of electrodes contains Fe and is e.g. a steel plate or a mass of steel shavings in a plastic basket. A P.
FR7214234A 1971-04-21 1972-04-21 Sewage treatment plant - using electrolysis to reduce oxygen demand Withdrawn FR2134035A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA712573A ZA712573B (en) 1971-04-21 1971-04-21 Water purification
ZA715170 1971-08-03

Publications (1)

Publication Number Publication Date
FR2134035A1 true FR2134035A1 (en) 1972-12-01

Family

ID=27131031

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7214234A Withdrawn FR2134035A1 (en) 1971-04-21 1972-04-21 Sewage treatment plant - using electrolysis to reduce oxygen demand

Country Status (2)

Country Link
DE (2) DE7214575U (en)
FR (1) FR2134035A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0091504A1 (en) * 1982-04-14 1983-10-19 Morton Thiokol, Inc. Removal of dyestuffs from water by electroflotation process
FR2630726A1 (en) * 1988-04-29 1989-11-03 Electricite De France PROCESS FOR TREATING WASTE WATER BY ELECTROLYSIS WITH SOLUBLE ANODE
FR2751637A1 (en) * 1996-07-29 1998-01-30 Pofimar Detoxification of effluents by electro-coagulation
WO2010102418A3 (en) * 2009-03-09 2011-02-17 F-Tec Systems S.A. Electrolysis method, and method and plant for the pretreatment of raw water

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0091504A1 (en) * 1982-04-14 1983-10-19 Morton Thiokol, Inc. Removal of dyestuffs from water by electroflotation process
FR2630726A1 (en) * 1988-04-29 1989-11-03 Electricite De France PROCESS FOR TREATING WASTE WATER BY ELECTROLYSIS WITH SOLUBLE ANODE
EP0341138A1 (en) * 1988-04-29 1989-11-08 Electricite De France Process and apparatus for the treatment of waste water by electrolysis with a soluble anode
FR2751637A1 (en) * 1996-07-29 1998-01-30 Pofimar Detoxification of effluents by electro-coagulation
WO2010102418A3 (en) * 2009-03-09 2011-02-17 F-Tec Systems S.A. Electrolysis method, and method and plant for the pretreatment of raw water

Also Published As

Publication number Publication date
DE7214575U (en) 1972-11-02
DE2218725A1 (en) 1972-11-02

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Legal Events

Date Code Title Description
ST Notification of lapse