FR2496081B1 - - Google Patents

Info

Publication number
FR2496081B1
FR2496081B1 FR8026526A FR8026526A FR2496081B1 FR 2496081 B1 FR2496081 B1 FR 2496081B1 FR 8026526 A FR8026526 A FR 8026526A FR 8026526 A FR8026526 A FR 8026526A FR 2496081 B1 FR2496081 B1 FR 2496081B1
Authority
FR
France
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
FR8026526A
Other languages
French (fr)
Other versions
FR2496081A1 (fr
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.)
KH POLITEKHN
Original Assignee
KH POLITEKHN
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 KH POLITEKHN filed Critical KH POLITEKHN
Priority claimed from US06/366,444 external-priority patent/US4414091A/en
Publication of FR2496081A1 publication Critical patent/FR2496081A1/fr
Application granted granted Critical
Publication of FR2496081B1 publication Critical patent/FR2496081B1/fr
Granted 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
    • B03D1/08—Subsequent treatment of concentrated product
    • B03D1/082—Subsequent treatment of concentrated product of the froth product, e.g. washing
    • 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
    • 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
    • B03D1/1443—Feed or discharge mechanisms for flotation tanks
    • B03D1/1475—Flotation tanks having means for discharging the pulp, e.g. as a bleed stream
    • 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
    • B03D3/00—Differential sedimentation
    • B03D3/02—Coagulation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
FR8026526A 1982-04-07 1980-12-15 Appareil d'epuration electrochimique de liquides pollues Granted FR2496081A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/366,444 US4414091A (en) 1980-12-30 1982-04-07 Apparatus for electrochemical purification of contaminated liquids

Publications (2)

Publication Number Publication Date
FR2496081A1 FR2496081A1 (fr) 1982-06-18
FR2496081B1 true FR2496081B1 (de) 1984-04-20

Family

ID=23443022

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8026526A Granted FR2496081A1 (fr) 1982-04-07 1980-12-15 Appareil d'epuration electrochimique de liquides pollues

Country Status (4)

Country Link
JP (1) JPS5850559B2 (de)
CH (1) CH650418A5 (de)
DE (1) DE3047301C2 (de)
FR (1) FR2496081A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59200582A (ja) * 1983-04-28 1984-11-13 Pioneer Electronic Corp 高圧安定化回路
AT391679B (de) * 1984-05-08 1990-11-12 Kh Polt I Im V I Lenina Vorrichtung fuer die elektrochemische reinigung einer verschmutzten fluessigkeit
FR2565222B1 (fr) * 1984-05-30 1987-12-31 Kh Polt I Im V I Lenina Appareil d'epuration electrochimique d'un liquide pollue
FR2568486B1 (fr) * 1984-08-02 1986-12-12 Commissariat Energie Atomique Dispositif de mise en contact de deux fluides immiscibles avec application d'un champ electrique

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US407844A (en) * 1889-07-30 Alternatingicurrent electric motor
US644738A (en) * 1899-04-21 1900-03-06 John A Gray Non-explosive oil-can.
FR1038869A (fr) * 1951-06-20 1953-10-02 Procédé, appareil et installation de clarification ou épuration des eaux et autres liquides
US3663413A (en) * 1970-02-06 1972-05-16 Westinghouse Electric Corp Device for electrolytically inducing flocculation for water treatment plants
JPS52143973A (en) * 1976-05-26 1977-11-30 Stanley Electric Co Ltd Production of electrolytic solution

Also Published As

Publication number Publication date
JPS5850559B2 (ja) 1983-11-11
JPS57102283A (en) 1982-06-25
DE3047301A1 (de) 1982-07-29
CH650418A5 (en) 1985-07-31
FR2496081A1 (fr) 1982-06-18
DE3047301C2 (de) 1984-05-30

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Legal Events

Date Code Title Description
ST Notification of lapse