GB1527292A - Electrolytic flotation - Google Patents

Electrolytic flotation

Info

Publication number
GB1527292A
GB1527292A GB16050/76A GB1605076A GB1527292A GB 1527292 A GB1527292 A GB 1527292A GB 16050/76 A GB16050/76 A GB 16050/76A GB 1605076 A GB1605076 A GB 1605076A GB 1527292 A GB1527292 A GB 1527292A
Authority
GB
United Kingdom
Prior art keywords
electrolytic flotation
electrolytic
april
flotation
sludge
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
GB16050/76A
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.)
Simon Hartley Ltd
Original Assignee
Simon Hartley 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 Simon Hartley Ltd filed Critical Simon Hartley Ltd
Priority to GB16050/76A priority Critical patent/GB1527292A/en
Priority to DE19772717959 priority patent/DE2717959A1/en
Priority to FR7712038A priority patent/FR2348891A1/en
Publication of GB1527292A publication Critical patent/GB1527292A/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
    • C02F1/461—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
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening

Landscapes

  • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

1527292 Electrolytic flotation SIMON-HARTLEY Ltd 13 April 1977 [21 April 1976] 16050/76 Heading C1C In a process for the electrolytic flotation treatment of sewage sludge, the sludge is treated with sulphuric acid.
GB16050/76A 1976-04-21 1976-04-21 Electrolytic flotation Expired GB1527292A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB16050/76A GB1527292A (en) 1976-04-21 1976-04-21 Electrolytic flotation
DE19772717959 DE2717959A1 (en) 1976-04-21 1977-04-20 METHOD AND DEVICE FOR TREATMENT OF LIQUID SEWAGE Sludge
FR7712038A FR2348891A1 (en) 1976-04-21 1977-04-21 METHOD AND APPARATUS FOR TREATMENT OF SEWAGE WATER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB16050/76A GB1527292A (en) 1976-04-21 1976-04-21 Electrolytic flotation

Publications (1)

Publication Number Publication Date
GB1527292A true GB1527292A (en) 1978-10-04

Family

ID=10070241

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16050/76A Expired GB1527292A (en) 1976-04-21 1976-04-21 Electrolytic flotation

Country Status (3)

Country Link
DE (1) DE2717959A1 (en)
FR (1) FR2348891A1 (en)
GB (1) GB1527292A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3032887A1 (en) * 1979-09-10 1981-04-02 Shinryo Air Conditioning Co., Ltd., Tokyo METHOD AND DEVICE FOR THICKENING SLUDGE

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1947492A1 (en) * 1969-07-11 1971-04-01 Werner Thorn Process for the digestion and further processing of Klaerschlaemmen
US3664951A (en) * 1970-07-22 1972-05-23 Pollution Engineering Internat Apparatus and process to treat waste water for pollution control and industrial reuse
AT310100B (en) * 1970-12-07 1973-09-10 Hartkorn Karl Heinz Process for cleaning aqueous liquids that are contaminated with disruptive substances
BE792423A (en) * 1971-12-10 1973-03-30 Hartley Simon Ltd IMPROVEMENTS TO ELECTROLYTIC FLOTATION DEVICES

Also Published As

Publication number Publication date
DE2717959A1 (en) 1977-11-10
FR2348891A1 (en) 1977-11-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee