CH615894A5 - - Google Patents

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Publication number
CH615894A5
CH615894A5 CH990976A CH990976A CH615894A5 CH 615894 A5 CH615894 A5 CH 615894A5 CH 990976 A CH990976 A CH 990976A CH 990976 A CH990976 A CH 990976A CH 615894 A5 CH615894 A5 CH 615894A5
Authority
CH
Switzerland
Prior art keywords
waste water
electrodes
emulsified
oil
treatment
Prior art date
Application number
CH990976A
Other languages
German (de)
English (en)
Inventor
Marinus Alfenaar
Original Assignee
Stamicarbon
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 Stamicarbon filed Critical Stamicarbon
Publication of CH615894A5 publication Critical patent/CH615894A5/de

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
    • C02F1/465—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electroflotation
    • 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
    • C02F1/40—Devices for separating or removing fatty or oily substances or similar floating 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
    • C02F2001/46152—Electrodes characterised by the shape or form
    • C02F2001/46157—Perforated or foraminous electrodes

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)
CH990976A 1975-08-06 1976-08-03 CH615894A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7509342A NL7509342A (nl) 1975-08-06 1975-08-06 Werkwijze en inrichting voor het reinigen van afvalwater door middel van elektroflotatie.

Publications (1)

Publication Number Publication Date
CH615894A5 true CH615894A5 (fr) 1980-02-29

Family

ID=19824251

Family Applications (1)

Application Number Title Priority Date Filing Date
CH990976A CH615894A5 (fr) 1975-08-06 1976-08-03

Country Status (11)

Country Link
US (1) US4202767A (fr)
JP (1) JPS5220666A (fr)
BE (1) BE844655A (fr)
CH (1) CH615894A5 (fr)
DE (1) DE2635517A1 (fr)
ES (1) ES450495A1 (fr)
FR (1) FR2320269A1 (fr)
GB (1) GB1544494A (fr)
IT (1) IT1066138B (fr)
NL (1) NL7509342A (fr)
SE (1) SE7608773L (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH646404A5 (en) * 1980-09-05 1984-11-30 Kh Motorostroitel Z Serp Molot Plant for electrochemical purification of waste water
US5049252A (en) * 1986-01-21 1991-09-17 Murrell Wilfred A Water cleaning system
US5182014A (en) * 1990-05-30 1993-01-26 Goodman Laurence R Method and apparatus for increasing flotation cell recovery and grade of complex copper-containing ores
GB9202153D0 (en) * 1992-01-31 1992-03-18 Thames Water Utilities Dissolved air flotation
JPH06224595A (ja) * 1993-01-19 1994-08-12 Juki Corp 部品吸着搭載ヘッド装置
US5741426A (en) * 1995-12-05 1998-04-21 Mccabe; Derald L. Method for treatment of contaminated water
US20090020479A1 (en) * 2007-07-19 2009-01-22 Gvs Gesellschaft Fur Verwertungssysteme Gmbh Device and method for treatment of waste products including feces
DE102013103468B4 (de) * 2013-04-08 2018-10-25 Envirochemie Gmbh Reinigen von Abwasser schwankender elektrolytischer Leitfähigkeit mittels Elektroflotation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1515865A (fr) * 1966-06-14 1968-03-08 Saint Gobain Techn Nouvelles Perfectionnements à la séparation d'un liquide et d'un solide ou liquide immiscible en suspension
US3822204A (en) * 1966-10-06 1974-07-02 Fmc Corp Method and apparatus for separation of sludge
JPS4844863A (fr) * 1972-02-25 1973-06-27

Also Published As

Publication number Publication date
JPS5220666A (en) 1977-02-16
IT1066138B (it) 1985-03-04
GB1544494A (en) 1979-04-19
US4202767A (en) 1980-05-13
NL7509342A (nl) 1977-02-08
SE7608773L (sv) 1977-02-07
BE844655A (nl) 1977-01-31
ES450495A1 (es) 1978-01-16
DE2635517A1 (de) 1977-02-17
FR2320269A1 (fr) 1977-03-04

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Legal Events

Date Code Title Description
PL Patent ceased