JPS4996559A - - Google Patents

Info

Publication number
JPS4996559A
JPS4996559A JP48138217A JP13821773A JPS4996559A JP S4996559 A JPS4996559 A JP S4996559A JP 48138217 A JP48138217 A JP 48138217A JP 13821773 A JP13821773 A JP 13821773A JP S4996559 A JPS4996559 A JP S4996559A
Authority
JP
Japan
Prior art keywords
liquid
influent
clarifying
gas
flotation
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.)
Granted
Application number
JP48138217A
Other languages
English (en)
Japanese (ja)
Other versions
JPS576986B2 (de
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 filed Critical
Publication of JPS4996559A publication Critical patent/JPS4996559A/ja
Publication of JPS576986B2 publication Critical patent/JPS576986B2/ja
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B03D1/1412—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
    • B03D1/1443—Feed or discharge mechanisms for flotation tanks
    • B03D1/1456—Feed mechanisms for the slurry
    • 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
    • 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
    • B03D1/1468—Discharge mechanisms for the sediments
    • 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
    • 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
JP13821773A 1972-12-13 1973-12-13 Expired JPS576986B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31479772A 1972-12-13 1972-12-13

Publications (2)

Publication Number Publication Date
JPS4996559A true JPS4996559A (de) 1974-09-12
JPS576986B2 JPS576986B2 (de) 1982-02-08

Family

ID=23221480

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13821773A Expired JPS576986B2 (de) 1972-12-13 1973-12-13

Country Status (6)

Country Link
JP (1) JPS576986B2 (de)
CA (1) CA1011888A (de)
DE (1) DE2359656C3 (de)
FR (1) FR2210578B1 (de)
GB (1) GB1396250A (de)
NL (1) NL7316758A (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5347155A (en) * 1976-10-12 1978-04-27 Chiyoda Chem Eng & Constr Co Ltd Method and apparatus of denitrifying waste water employing fluidized bed
WO1983002769A1 (en) * 1982-02-12 1983-08-18 Yakura, Kazunori Water treatment apparatus
WO1983002768A1 (en) * 1982-02-12 1983-08-18 Yakura, Kazunori Pressure floating settling tank
WO1983002767A1 (en) * 1982-02-12 1983-08-18 Yakura, Kazunori Separating tank
JPS6038082A (ja) * 1984-01-30 1985-02-27 Yks Co Ltd 水処理装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4472271A (en) * 1982-08-25 1984-09-18 Freeport Kaolin Company Froth flotation apparatus and process
WO2019219106A1 (de) 2018-05-14 2019-11-21 Zahnen Technik Gmbh Verfahren und anlage zur wasseraufbereitung, insbesondere zur entfernung von anthropogenen verunreinigungen in form von mikroplastik und/oder gelösten organisch-chemischen mikroschadstoffen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3642618A (en) * 1968-10-07 1972-02-15 Rene Narcisco Silva Continuous clarification-filtration method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5347155A (en) * 1976-10-12 1978-04-27 Chiyoda Chem Eng & Constr Co Ltd Method and apparatus of denitrifying waste water employing fluidized bed
JPS5624599B2 (de) * 1976-10-12 1981-06-06
WO1983002769A1 (en) * 1982-02-12 1983-08-18 Yakura, Kazunori Water treatment apparatus
WO1983002768A1 (en) * 1982-02-12 1983-08-18 Yakura, Kazunori Pressure floating settling tank
WO1983002767A1 (en) * 1982-02-12 1983-08-18 Yakura, Kazunori Separating tank
JPS6038082A (ja) * 1984-01-30 1985-02-27 Yks Co Ltd 水処理装置

Also Published As

Publication number Publication date
DE2359656C3 (de) 1978-12-14
FR2210578B1 (de) 1979-01-26
DE2359656A1 (de) 1974-06-20
NL7316758A (de) 1974-06-17
GB1396250A (en) 1975-06-04
FR2210578A1 (de) 1974-07-12
CA1011888A (en) 1977-06-07
JPS576986B2 (de) 1982-02-08
DE2359656B2 (de) 1978-04-27

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