FI943601A - Flotaatiolaite malmin rikastamiseksi - Google Patents

Flotaatiolaite malmin rikastamiseksi Download PDF

Info

Publication number
FI943601A
FI943601A FI943601A FI943601A FI943601A FI 943601 A FI943601 A FI 943601A FI 943601 A FI943601 A FI 943601A FI 943601 A FI943601 A FI 943601A FI 943601 A FI943601 A FI 943601A
Authority
FI
Finland
Prior art keywords
froth
channel
lead
zinc
drain
Prior art date
Application number
FI943601A
Other languages
English (en)
Swedish (sv)
Other versions
FI943601A0 (fi
Inventor
Jan-Erik Johansson
Leif Johansson
Original Assignee
Johansson Jan Erik
Leif Johansson
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 Johansson Jan Erik, Leif Johansson filed Critical Johansson Jan Erik
Publication of FI943601A publication Critical patent/FI943601A/fi
Publication of FI943601A0 publication Critical patent/FI943601A0/fi

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
    • B03D1/08—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
    • B03D1/1443—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
    • B03D1/16—Flotation machines with impellers; Subaeration 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
    • B03D1/028—Control and monitoring of flotation processes; computer models therefor

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Paper (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FI943601A 1992-02-03 1994-08-02 Flotaatiolaite malmin rikastamiseksi FI943601A0 (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9200280A SE508704C2 (sv) 1992-02-03 1992-02-03 Anordning vid flotationsapparat
PCT/SE1993/000079 WO1993014876A1 (en) 1992-02-03 1993-02-02 Flotation apparatus for concentrating ores

Publications (2)

Publication Number Publication Date
FI943601A true FI943601A (fi) 1994-08-02
FI943601A0 FI943601A0 (fi) 1994-08-02

Family

ID=20385175

Family Applications (1)

Application Number Title Priority Date Filing Date
FI943601A FI943601A0 (fi) 1992-02-03 1994-08-02 Flotaatiolaite malmin rikastamiseksi

Country Status (5)

Country Link
EP (1) EP0725684A1 (fi)
FI (1) FI943601A0 (fi)
NO (1) NO302157B1 (fi)
SE (1) SE508704C2 (fi)
WO (1) WO1993014876A1 (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2281521B (en) * 1993-09-06 1997-04-09 Supaflo Tech Pty Ltd Membrane washing apparatus for flotation device
DE19905439C2 (de) * 1999-02-10 2001-01-25 Voith Sulzer Papiertech Patent Verfahren zur Entfernung von Feststoffen aus einer wässrigen Papierfasersuspension
FI115447B (fi) * 2002-03-18 2005-05-13 Outokumpu Oy Vaahdotuslaitteisto ja -menetelmä
US6793079B2 (en) 2002-11-27 2004-09-21 University Of Illinois Method and apparatus for froth flotation
WO2010135760A1 (en) * 2009-05-26 2010-12-02 Newcastle Innovation Limited Improved method and apparatus for froth flotation in a vessel with agitation
CN102179309A (zh) * 2010-12-27 2011-09-14 昆明理工大学 氧化锌矿控泡浮选方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI78628C (fi) * 1987-10-07 1989-09-11 Outokumpu Oy Flotationsmaskin.

Also Published As

Publication number Publication date
NO942500D0 (no) 1994-07-01
SE9200280D0 (sv) 1992-02-03
SE508704C2 (sv) 1998-10-26
SE9200280L (sv) 1993-08-04
EP0725684A1 (en) 1996-08-14
NO942500L (no) 1994-07-01
WO1993014876A1 (en) 1993-08-05
NO302157B1 (no) 1998-02-02
FI943601A0 (fi) 1994-08-02

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