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GB1463240A - Treatment of waste waters by electro flotation - Google Patents

Treatment of waste waters by electro flotation

Info

Publication number
GB1463240A
GB1463240A GB2044775A GB2044775A GB1463240A GB 1463240 A GB1463240 A GB 1463240A GB 2044775 A GB2044775 A GB 2044775A GB 2044775 A GB2044775 A GB 2044775A GB 1463240 A GB1463240 A GB 1463240A
Authority
GB
United Kingdom
Prior art keywords
electrodes
electroflotation
waste water
treatment
effluent
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
GB2044775A
Other languages
English (en)
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.)
PROCEDES DASSAINISSEMENT PURAT
Etudes et Procedes D'assainissement Purator
Original Assignee
PROCEDES DASSAINISSEMENT PURAT
Etudes et Procedes D'assainissement Purator
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 PROCEDES DASSAINISSEMENT PURAT, Etudes et Procedes D'assainissement Purator filed Critical PROCEDES DASSAINISSEMENT PURAT
Publication of GB1463240A publication Critical patent/GB1463240A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1412—Flotation machines with baffles, e.g. at the wall for redirecting settling solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1437—Flotation machines using electroflotation
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • 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
    • C02F1/46—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
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4612—Controlling or monitoring
    • C02F2201/46125—Electrical variables
    • C02F2201/4613—Inversing polarity

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biotechnology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
GB2044775A 1974-05-14 1975-05-14 Treatment of waste waters by electro flotation Expired GB1463240A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7416671A FR2271180B1 (xx) 1974-05-14 1974-05-14

Publications (1)

Publication Number Publication Date
GB1463240A true GB1463240A (en) 1977-02-02

Family

ID=9138816

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2044775A Expired GB1463240A (en) 1974-05-14 1975-05-14 Treatment of waste waters by electro flotation

Country Status (8)

Country Link
BE (1) BE829007A (xx)
CH (1) CH597103A5 (xx)
DE (1) DE2520950A1 (xx)
ES (1) ES437636A1 (xx)
FR (1) FR2271180B1 (xx)
GB (1) GB1463240A (xx)
IT (1) IT1035705B (xx)
NL (1) NL7505621A (xx)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008077157A1 (en) * 2006-12-19 2008-06-26 Ecodose Holdings (Pty) Ltd Electrochemical reactor and process for treating lipoid containing effluent
EP2098485A3 (en) * 2008-03-07 2009-10-21 Samsung Electronics Co.,Ltd. Electrode module and deionization apparatus using the same
US8357288B2 (en) 2008-02-29 2013-01-22 Samsung Electronics Co., Ltd. Deionization apparatus and method of manufacturing the same

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2382274B1 (es) * 2008-02-12 2013-04-24 Gladepur, S.L. Sistema de tratamiento de lixiviados mediante electrocoagulación
CN115178119B (zh) * 2022-07-21 2023-11-03 中国矿业大学 一种煤用浮选药剂乳化设备及方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008077157A1 (en) * 2006-12-19 2008-06-26 Ecodose Holdings (Pty) Ltd Electrochemical reactor and process for treating lipoid containing effluent
US8357288B2 (en) 2008-02-29 2013-01-22 Samsung Electronics Co., Ltd. Deionization apparatus and method of manufacturing the same
EP2098485A3 (en) * 2008-03-07 2009-10-21 Samsung Electronics Co.,Ltd. Electrode module and deionization apparatus using the same
US8440064B2 (en) 2008-03-07 2013-05-14 Samsung Electronics Co., Ltd. Electrode module and deionization apparatus using the same

Also Published As

Publication number Publication date
NL7505621A (nl) 1975-11-18
DE2520950A1 (de) 1976-04-08
BE829007A (fr) 1975-09-01
FR2271180B1 (xx) 1980-12-26
CH597103A5 (xx) 1978-03-31
FR2271180A1 (xx) 1975-12-12
ES437636A1 (es) 1977-01-01
IT1035705B (it) 1979-10-20

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee