FI864144A - FLOTATIONSANORDNING OCH -FOERFARANDE. - Google Patents

FLOTATIONSANORDNING OCH -FOERFARANDE. Download PDF

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Publication number
FI864144A
FI864144A FI864144A FI864144A FI864144A FI 864144 A FI864144 A FI 864144A FI 864144 A FI864144 A FI 864144A FI 864144 A FI864144 A FI 864144A FI 864144 A FI864144 A FI 864144A
Authority
FI
Finland
Prior art keywords
flotationsanordning
foerfarande
och
flotation
cells
Prior art date
Application number
FI864144A
Other languages
Finnish (fi)
Other versions
FI79792B (en
FI79792C (en
FI864144A0 (en
Inventor
Alex Szentlaszloi
Francis J Mcdonnell
James V Duttera
Original Assignee
Standard Oil Co Ohio
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 Standard Oil Co Ohio filed Critical Standard Oil Co Ohio
Publication of FI864144A0 publication Critical patent/FI864144A0/en
Publication of FI864144A publication Critical patent/FI864144A/en
Publication of FI79792B publication Critical patent/FI79792B/en
Application granted granted Critical
Publication of FI79792C publication Critical patent/FI79792C/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
    • B03D1/02—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
    • B03D1/02—Froth-flotation processes
    • B03D1/028—Control and monitoring of flotation processes; computer models therefor
    • 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
    • B03D1/1406—Flotation machines with special arrangement of a plurality of flotation cells, e.g. positioning a flotation cell inside another
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biotechnology (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Physical Water Treatments (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

Apparatus for froth flotation comprising a flotation tank having a series of cells separated by partitions but having a communicating common bottom sloped towards the feed end of the tank under all the cells. A method for froth flotation employing the novel apparatus is also disclosed.
FI864144A 1985-11-27 1986-10-14 Flotation device and method FI79792C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US80309985A 1985-11-27 1985-11-27
US80309985 1985-11-27

Publications (4)

Publication Number Publication Date
FI864144A0 FI864144A0 (en) 1986-10-14
FI864144A true FI864144A (en) 1987-05-28
FI79792B FI79792B (en) 1989-11-30
FI79792C FI79792C (en) 1990-03-12

Family

ID=25185577

Family Applications (1)

Application Number Title Priority Date Filing Date
FI864144A FI79792C (en) 1985-11-27 1986-10-14 Flotation device and method

Country Status (7)

Country Link
EP (1) EP0229224A3 (en)
JP (1) JPS62129162A (en)
AU (1) AU601698B2 (en)
DK (1) DK568886A (en)
FI (1) FI79792C (en)
NO (1) NO864739D0 (en)
ZA (1) ZA867415B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA905849B (en) * 1989-07-26 1991-05-29 Univ Newcastle Res Ass A method of operating a plurality of minerals separation flotation cells
US5282538A (en) * 1990-10-31 1994-02-01 Multotec Cyclones (Proprietary) Limited Flotation column
US5338338A (en) * 1992-09-22 1994-08-16 Geobiotics, Inc. Method for recovering gold and other precious metals from carbonaceous ores
US5364453A (en) * 1992-09-22 1994-11-15 Geobiotics, Inc. Method for recovering gold and other precious metals from carbonaceous ores
FI104570B2 (en) * 1997-09-19 2004-05-24 Valmet Corp Apparatus for cleaning a suspension, preferably a pulp suspension
WO2007082317A2 (en) * 2006-01-15 2007-07-19 Mintek Flotation test apparatus
JP5455392B2 (en) * 2009-02-17 2014-03-26 太平洋セメント株式会社 Treatment method of chlorine bypass dust
MX2013007062A (en) * 2010-12-21 2013-07-29 Smidth As F L Flotation machine, froth recovery apparatus, and method for recovering material.
CN107520067A (en) * 2017-01-25 2017-12-29 卢元伟 One kind gravity flow slot type efficient energy-saving floatation equipment
CN108355825A (en) * 2018-02-08 2018-08-03 华中科技大学 A kind of camellia oleifera fruit pretreatment flotation device and method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2416066A (en) * 1944-05-19 1947-02-18 Donald S Phelps Froth flotation cell
US2765081A (en) * 1953-06-19 1956-10-02 Commw Scient Ind Res Org Recovery of wool wax
US2999595A (en) * 1956-07-02 1961-09-12 Saskatchewan Potash Apparatus for flotation concentration in coarse size range
US3351199A (en) * 1964-09-21 1967-11-07 A Z Products Inc Apparatus for froth flotation
FR2248086B1 (en) * 1973-10-22 1978-03-24 Erpac
AU546684B2 (en) * 1981-01-29 1985-09-12 Gulf & Western Industries Inc. Froth flotation
US4347127A (en) * 1981-01-29 1982-08-31 Gulf & Western Manufacturing Company Apparatus and method for froth flotation separation of the components of a slurry

Also Published As

Publication number Publication date
EP0229224A3 (en) 1989-06-14
AU6304786A (en) 1987-06-04
FI79792B (en) 1989-11-30
JPS62129162A (en) 1987-06-11
DK568886D0 (en) 1986-11-26
DK568886A (en) 1987-05-28
EP0229224A2 (en) 1987-07-22
AU601698B2 (en) 1990-09-20
NO864739D0 (en) 1986-11-26
FI79792C (en) 1990-03-12
ZA867415B (en) 1988-05-25
FI864144A0 (en) 1986-10-14

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: THE STANDARD OIL COMPANY