SE7701252L - ELECTRO-CHEMICAL TREATMENT OF LIQUID EFFLUENTS - Google Patents

ELECTRO-CHEMICAL TREATMENT OF LIQUID EFFLUENTS

Info

Publication number
SE7701252L
SE7701252L SE7701252A SE7701252A SE7701252L SE 7701252 L SE7701252 L SE 7701252L SE 7701252 A SE7701252 A SE 7701252A SE 7701252 A SE7701252 A SE 7701252A SE 7701252 L SE7701252 L SE 7701252L
Authority
SE
Sweden
Prior art keywords
waste water
electro
chemical treatment
liquid effluents
over
Prior art date
Application number
SE7701252A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE442987B (en
Inventor
S D Gupta
M Silvester
Original Assignee
Ontario 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
Application filed by Ontario Ltd filed Critical Ontario Ltd
Publication of SE7701252L publication Critical patent/SE7701252L/en
Publication of SE442987B publication Critical patent/SE442987B/en

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
    • 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)
  • Paper (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)

Abstract

The invention provides a process of treating a stream of waste water of a type such as that emanating from pulp and paper manufacturing processes. The inventive process includes the steps of causing the waste water to flow mainly over and through an anode as well as over a cathode. The anode comprises fibres retained by a diaphragm and an electrical potential difference is created between the electrodes for anodic action on the waste water.
SE7701252A 1976-02-06 1977-02-04 SET FOR ELECTROOXIDATION OF ORGANIC MATERIAL SE442987B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000245193A CA1156966A (en) 1976-02-06 1976-02-06 Electro-chemical treatment of lquid effluent

Publications (2)

Publication Number Publication Date
SE7701252L true SE7701252L (en) 1977-08-07
SE442987B SE442987B (en) 1986-02-10

Family

ID=4105173

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7701252A SE442987B (en) 1976-02-06 1977-02-04 SET FOR ELECTROOXIDATION OF ORGANIC MATERIAL

Country Status (7)

Country Link
JP (1) JPS6034439B2 (en)
CA (1) CA1156966A (en)
DE (1) DE2705007A1 (en)
FR (1) FR2340279A1 (en)
GB (1) GB1570122A (en)
NO (1) NO770393L (en)
SE (1) SE442987B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55500639A (en) * 1978-09-12 1980-09-11
FR2470093A1 (en) * 1979-11-26 1981-05-29 Anvar Electrochemical disinfection of water - by anodic oxidn. of bromide using porous anode
NL8006412A (en) * 1980-11-25 1982-06-16 Tno METHOD FOR DETOXIFYING CHEMICAL WASTES.
DE3245474A1 (en) * 1982-12-08 1984-06-14 Vladimir Petrovič Šustov Process for regenerating an iron chloride/copper chloride etching solution
CN106517427A (en) * 2016-10-21 2017-03-22 河海大学 Wastewater treatment device and method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR704257A (en) * 1930-10-02 1931-05-16 Method and apparatus for the purification and sterilization of water
JPS5128938B1 (en) * 1970-11-26 1976-08-23
US3730864A (en) * 1971-04-14 1973-05-01 Hooker Chemical Corp Decreasing the phenolic content of liquids by an electrochemical technique
JPS4870362A (en) * 1971-12-27 1973-09-22
FR2316196A1 (en) * 1975-06-30 1977-01-28 Sorapec Electrochemical purification of industrial effluent - esp. from paper mills, by continuous anodic oxidation of organic pollutants

Also Published As

Publication number Publication date
NO770393L (en) 1977-08-09
CA1156966A (en) 1983-11-15
JPS52103850A (en) 1977-08-31
SE442987B (en) 1986-02-10
FR2340279A1 (en) 1977-09-02
GB1570122A (en) 1980-06-25
DE2705007A1 (en) 1977-08-18
FR2340279B1 (en) 1983-08-26
JPS6034439B2 (en) 1985-08-08

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