ZA935335B - Flotation method - Google Patents

Flotation method

Info

Publication number
ZA935335B
ZA935335B ZA935335A ZA935335A ZA935335B ZA 935335 B ZA935335 B ZA 935335B ZA 935335 A ZA935335 A ZA 935335A ZA 935335 A ZA935335 A ZA 935335A ZA 935335 B ZA935335 B ZA 935335B
Authority
ZA
South Africa
Prior art keywords
flotation method
flotation
Prior art date
Application number
ZA935335A
Inventor
Geoffrey Robert Browne
Kevin John Lobb
Original Assignee
Hoefer Dawn Annette
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 Hoefer Dawn Annette filed Critical Hoefer Dawn Annette
Publication of ZA935335B publication Critical patent/ZA935335B/en

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
    • 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
    • B03D1/02—Froth-flotation processes
    • 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
    • B03D1/247—Mixing gas and slurry in a device separate from the flotation tank, i.e. reactor-separator type
    • 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
    • B03D3/06—Flocculation

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Physical Water Treatments (AREA)
ZA935335A 1992-07-23 1993-07-23 Flotation method ZA935335B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPL371692 1992-07-23

Publications (1)

Publication Number Publication Date
ZA935335B true ZA935335B (en) 1994-02-14

Family

ID=3776311

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA935335A ZA935335B (en) 1992-07-23 1993-07-23 Flotation method

Country Status (2)

Country Link
WO (1) WO1994002252A1 (en)
ZA (1) ZA935335B (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1444026A (en) * 1973-08-02 1976-07-28 Water Res Centre Method of clarifying impure water
US3959131A (en) * 1974-10-17 1976-05-25 Swift & Company Apparatus and method for removing pollutants from wastewater
US4193869A (en) * 1974-11-21 1980-03-18 Milton Brucker Wastewater and wastewater solid processing system
GB1531775A (en) * 1975-04-16 1978-11-08 Swift & Co Gas flotation dewatering of waste water treatment wastes
US4214987A (en) * 1976-12-21 1980-07-29 Dravo Corporation Two stage wastewater flotation
US4220612A (en) * 1979-04-23 1980-09-02 Envirotech Corporation Flotation cell feed duct
EP0248519A3 (en) * 1986-05-30 1988-09-21 Petrolite Corporation Flotation-aid composition and method of use thereof
US5009792A (en) * 1989-10-24 1991-04-23 Norsk Hydro A.S. Method for clarifying aqueous salt solutions

Also Published As

Publication number Publication date
WO1994002252A1 (en) 1994-02-03

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