GB892628A - Method of purifying polluted fluids and/or killing bacteria and/or viruses containedtherein - Google Patents

Method of purifying polluted fluids and/or killing bacteria and/or viruses containedtherein

Info

Publication number
GB892628A
GB892628A GB2186758A GB2186758A GB892628A GB 892628 A GB892628 A GB 892628A GB 2186758 A GB2186758 A GB 2186758A GB 2186758 A GB2186758 A GB 2186758A GB 892628 A GB892628 A GB 892628A
Authority
GB
United Kingdom
Prior art keywords
electrodes
discharge
july
pulses
liquids
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.)
Expired
Application number
GB2186758A
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.)
TRAFIKAKTIEBOLAGET GRAENGESBER
Original Assignee
TRAFIKAKTIEBOLAGET GRAENGESBER
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 TRAFIKAKTIEBOLAGET GRAENGESBER filed Critical TRAFIKAKTIEBOLAGET GRAENGESBER
Publication of GB892628A publication Critical patent/GB892628A/en
Expired 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
    • C02F1/4608—Treatment of water, waste water, or sewage by electrochemical methods using electrical discharges

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)

Abstract

892,628. Discharge sterilization of liquids. TRAFIKAKTIEBOLAGET GRANGESBERG-OXELOSUND. July 8, 1958 [July 8, 1957], No. 21867/58. Class 49. Liquids are purified and freed from microorganisms by spark or arc discharge of pulsating current of high voltage generated by charging a capacitor from a D.C. source and discharging it through electrodes immersed in the liquid, the pulses and voltage being sufficient to provide a total energy of 0.05 to 5 kWh. per cubic metre of liquid. The process may be applied to waste waters, polluted well water and may be first filtered to remove coarse impurities. Salts and organic impurities flocculated by the electric discharge are filtered off. For example, a conduit for polluted water 2, includes a chamber 12, provided with electrodes 4, 5, one of which is movably controlled by an electromagnet 13. In operation, the electrodes are initially in contact and are separated by pulses from a capacitor charged at 60,000 volts. The discharge spark passes and the electrodes then move into contact until the next electric pulse.
GB2186758A 1957-07-08 1958-07-08 Method of purifying polluted fluids and/or killing bacteria and/or viruses containedtherein Expired GB892628A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE641457 1957-07-08

Publications (1)

Publication Number Publication Date
GB892628A true GB892628A (en) 1962-03-28

Family

ID=20268609

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2186758A Expired GB892628A (en) 1957-07-08 1958-07-08 Method of purifying polluted fluids and/or killing bacteria and/or viruses containedtherein

Country Status (6)

Country Link
BE (1) BE569070A (en)
CH (1) CH365343A (en)
FR (1) FR1198385A (en)
GB (1) GB892628A (en)
LU (1) LU36227A1 (en)
NL (2) NL229329A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993008127A1 (en) * 1991-10-24 1993-04-29 Patents Pending Limited Fluid treatment apparatus
WO2013088291A1 (en) * 2011-12-15 2013-06-20 Ramot At Tel-Aviv University Ltd. Submerged arc removal of contaminants from liquids
GB2544267A (en) * 2015-11-04 2017-05-17 Charles Llewelyn Thomas Robert Waste water treatment

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4169029A (en) * 1974-10-08 1979-09-25 Leningradsky Inzhenerno-Stroitelny Institut Method for electrical purification and decontamination of liquids and apparatus for effecting same
FR2501184A1 (en) * 1981-03-06 1982-09-10 Wanner Jacques DEVICE FOR TREATING WATER BY ELECTRICAL PULSES WITH POWER GRADATION
FR2579195B1 (en) * 1985-04-17 1990-09-28 Heuschling Raymond APPARATUS FOR FORMING WATER POLYMERS FOR BIOLOGICAL AND CATALYTIC EFFECTS WITH AND WITHOUT METAL IONS

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993008127A1 (en) * 1991-10-24 1993-04-29 Patents Pending Limited Fluid treatment apparatus
WO2013088291A1 (en) * 2011-12-15 2013-06-20 Ramot At Tel-Aviv University Ltd. Submerged arc removal of contaminants from liquids
US10280098B2 (en) 2011-12-15 2019-05-07 Clear Wave Ltd. Submerged arc removal of contaminants from liquids
GB2544267A (en) * 2015-11-04 2017-05-17 Charles Llewelyn Thomas Robert Waste water treatment
US10604428B2 (en) 2015-11-04 2020-03-31 Robert Charles Llewelyn Thomas Waste water treatment
GB2544267B (en) * 2015-11-04 2021-03-24 Charles Llewelyn Thomas Robert Waste water treatment

Also Published As

Publication number Publication date
FR1198385A (en) 1959-12-07
BE569070A (en)
NL229329A (en)
NL110817C (en)
LU36227A1 (en)
CH365343A (en) 1962-10-31

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