FR2371968B3 - - Google Patents

Info

Publication number
FR2371968B3
FR2371968B3 FR7636619A FR7636619A FR2371968B3 FR 2371968 B3 FR2371968 B3 FR 2371968B3 FR 7636619 A FR7636619 A FR 7636619A FR 7636619 A FR7636619 A FR 7636619A FR 2371968 B3 FR2371968 B3 FR 2371968B3
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
FR7636619A
Other languages
French (fr)
Other versions
FR2371968A1 (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.)
GUIGUES SA
Original Assignee
GUIGUES SA
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 GUIGUES SA filed Critical GUIGUES SA
Priority to FR7636619A priority Critical patent/FR2371968A1/en
Publication of FR2371968A1 publication Critical patent/FR2371968A1/en
Application granted granted Critical
Publication of FR2371968B3 publication Critical patent/FR2371968B3/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
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • 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
    • B03D1/1431—Dissolved air flotation machines
    • 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
    • B03D1/1493—Flotation machines with means for establishing a specified flow pattern
    • 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
    • B03D1/24—Pneumatic
    • B03D1/26—Air lift machines
    • 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
    • B03D1/1462—Discharge mechanisms for the froth
FR7636619A 1976-11-26 1976-11-26 Effluent purification flotation cell - has weir on outer tank above inner supply tank and level with foam collector Granted FR2371968A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7636619A FR2371968A1 (en) 1976-11-26 1976-11-26 Effluent purification flotation cell - has weir on outer tank above inner supply tank and level with foam collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7636619A FR2371968A1 (en) 1976-11-26 1976-11-26 Effluent purification flotation cell - has weir on outer tank above inner supply tank and level with foam collector

Publications (2)

Publication Number Publication Date
FR2371968A1 FR2371968A1 (en) 1978-06-23
FR2371968B3 true FR2371968B3 (en) 1980-11-07

Family

ID=9180661

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7636619A Granted FR2371968A1 (en) 1976-11-26 1976-11-26 Effluent purification flotation cell - has weir on outer tank above inner supply tank and level with foam collector

Country Status (1)

Country Link
FR (1) FR2371968A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL187895C (en) * 1978-08-21 1992-02-17 Feldmuehle Ag DEVICE FOR DEININKING FIBER SUSPENSIONS.
CS226713B2 (en) * 1978-11-20 1984-04-16 Ct Tech Komunal Method of and apparatus for treating polluted water
US4472271A (en) * 1982-08-25 1984-09-18 Freeport Kaolin Company Froth flotation apparatus and process
DE3918213A1 (en) * 1989-06-03 1990-12-06 Dorfner Gmbh & Co Kaolin Und K Sepn. of solid particles suspended in liq. - involves tank with inlet pipe with curved guide vanes
US5643459A (en) * 1995-04-26 1997-07-01 Cominco Engineering Services Ltd. Flotation method and apparatus
US5562821A (en) * 1995-07-21 1996-10-08 Commonwealth Of Puerto Rico Foam fractionator
US5665227A (en) * 1995-11-29 1997-09-09 Watt; Ronald Dual-flow protein skimmer
AT410405B (en) * 2001-09-17 2003-04-25 Andritz Ag Maschf METHOD AND DEVICE FOR SEPARATING INTERFERENTS FROM SUSPENSIONS BY FLOTATION
US8877065B2 (en) * 2007-04-30 2014-11-04 Fluor Technologies Corporation Skim tank configurations and methods
GB201115289D0 (en) * 2011-09-03 2011-10-19 Enhydra Ltd Flotation apparatus
US20150076079A1 (en) * 2013-09-18 2015-03-19 Alstom Technology Ltd Method and system for seawter foam control
CN112588454B (en) * 2020-12-17 2022-03-08 郑州大学 Secondary hydraulic flotation machine and flotation method for sorting coarse mineral particles

Also Published As

Publication number Publication date
FR2371968A1 (en) 1978-06-23

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