CH519444A - Process for the purification of sewage - Google Patents

Process for the purification of sewage

Info

Publication number
CH519444A
CH519444A CH753571A CH753571A CH519444A CH 519444 A CH519444 A CH 519444A CH 753571 A CH753571 A CH 753571A CH 753571 A CH753571 A CH 753571A CH 519444 A CH519444 A CH 519444A
Authority
CH
Switzerland
Prior art keywords
sewage
purification
Prior art date
Application number
CH753571A
Other languages
German (de)
Inventor
Alois Dipl Ing Janusch
Wilfried Dipl Ing Joven
Original Assignee
Oesterr Alpine Montan
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 Oesterr Alpine Montan filed Critical Oesterr Alpine Montan
Publication of CH519444A publication Critical patent/CH519444A/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
    • C02F1/465—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
    • C02F1/463—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
    • C02F2001/007—Processes including a sedimentation step

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)
CH753571A 1970-06-02 1971-05-24 Process for the purification of sewage CH519444A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT493670A AT305914B (en) 1970-06-02 1970-06-02 Process and device for the purification of waste water

Publications (1)

Publication Number Publication Date
CH519444A true CH519444A (en) 1972-02-29

Family

ID=3570083

Family Applications (1)

Application Number Title Priority Date Filing Date
CH753571A CH519444A (en) 1970-06-02 1971-05-24 Process for the purification of sewage

Country Status (6)

Country Link
AT (1) AT305914B (en)
CH (1) CH519444A (en)
CS (1) CS175419B2 (en)
DE (1) DE2125741C3 (en)
HU (1) HU165292B (en)
YU (1) YU34866B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2939813A1 (en) * 1979-08-29 1981-04-02 BBC AG Brown, Boveri & Cie., Baden, Aargau FLOTATION METHOD FOR WASTEWATER PURIFICATION
WO1986001124A1 (en) * 1984-08-11 1986-02-27 Edgar Renzler Process for the separation of emulsions containing water as a continuous phase and device for the application of the process
EP0469582A1 (en) * 1990-08-01 1992-02-05 IWATECH KONRADT GmbH Process and apparatus for the treatment of polluted liquids
WO1993004003A1 (en) * 1991-08-14 1993-03-04 Iwatech Konradt Gmbh Process and device for treating polluted liquids
EP1174394A2 (en) * 2000-07-21 2002-01-23 ADER Abwasser Anlagen AG Process and device for the purification of waste waters

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2431995B1 (en) * 1978-07-27 1985-07-05 Vellas Jean PROCESS FOR THE OLIGODYNAMIC TREATMENT OF LIQUIDS AND DEVICE FOR IMPLEMENTING SAME
GB2044240B (en) * 1979-03-21 1983-03-16 Le T Kholodil Promysh Method of and apparatus for sewage treatment
DE4116919A1 (en) * 1991-05-24 1992-11-26 Henninger Geier Waltraud Water cleaning - has catch basin for overflow of water and air mixt. for sepn. by gravity into pptd. and floating portions
DE4230765A1 (en) * 1992-09-15 1994-03-17 Hugo Kunz Recycling used oily emulsions, esp machine tool lubricants - by filtering emulsion, treating with flotation agent, electrolysing and removing floating oil and particles
DE4443297C1 (en) * 1994-12-06 1996-03-07 Hdw Nobiskrug Gmbh Emulsion splitting by electro:coagulation, flotation and decanting

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2939813A1 (en) * 1979-08-29 1981-04-02 BBC AG Brown, Boveri & Cie., Baden, Aargau FLOTATION METHOD FOR WASTEWATER PURIFICATION
WO1986001124A1 (en) * 1984-08-11 1986-02-27 Edgar Renzler Process for the separation of emulsions containing water as a continuous phase and device for the application of the process
EP0469582A1 (en) * 1990-08-01 1992-02-05 IWATECH KONRADT GmbH Process and apparatus for the treatment of polluted liquids
WO1993004003A1 (en) * 1991-08-14 1993-03-04 Iwatech Konradt Gmbh Process and device for treating polluted liquids
EP1174394A2 (en) * 2000-07-21 2002-01-23 ADER Abwasser Anlagen AG Process and device for the purification of waste waters
EP1174394A3 (en) * 2000-07-21 2003-06-25 ADER Abwasser Anlagen AG Process and device for the purification of waste waters

Also Published As

Publication number Publication date
DE2125741A1 (en) 1971-12-09
DE2125741C3 (en) 1979-05-23
CS175419B2 (en) 1977-05-31
YU139871A (en) 1979-10-31
DE2125741B2 (en) 1978-09-28
YU34866B (en) 1980-04-30
AT305914B (en) 1973-03-26
HU165292B (en) 1974-08-28

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Legal Events

Date Code Title Description
PL Patent ceased