FI943210A0 - Laite ja menetelmä märkien hiukkasten erottamista varten - Google Patents

Laite ja menetelmä märkien hiukkasten erottamista varten

Info

Publication number
FI943210A0
FI943210A0 FI943210A FI943210A FI943210A0 FI 943210 A0 FI943210 A0 FI 943210A0 FI 943210 A FI943210 A FI 943210A FI 943210 A FI943210 A FI 943210A FI 943210 A0 FI943210 A0 FI 943210A0
Authority
FI
Finland
Prior art keywords
stream
particles
slurry
chamber
air bubbles
Prior art date
Application number
FI943210A
Other languages
English (en)
Swedish (sv)
Other versions
FI943210A (fi
Inventor
Tomasz Duczmal
Jakob H Schneider
Original Assignee
Hydro Processing & Mining Ltd
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 Hydro Processing & Mining Ltd filed Critical Hydro Processing & Mining Ltd
Publication of FI943210A0 publication Critical patent/FI943210A0/fi
Publication of FI943210A publication Critical patent/FI943210A/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
    • B03D1/14—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
    • B03D1/14—Flotation machines
    • B03D1/1418—Flotation machines using centrifugal forces
    • B03D1/1425—Flotation machines using centrifugal forces air-sparged hydrocyclones
    • 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
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/30—Combinations with other devices, not otherwise provided for
    • 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
    • B03D1/14—Flotation machines
    • B03D1/1443—Feed or discharge mechanisms for flotation tanks
    • B03D1/1456—Feed mechanisms for the slurry
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
    • B04C3/06—Construction of inlets or outlets to the vortex chamber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C7/00—Apparatus not provided for in group B04C1/00, B04C3/00, or B04C5/00; Multiple arrangements not provided for in one of the groups B04C1/00, B04C3/00, or B04C5/00; Combinations of apparatus covered by two or more of the groups B04C1/00, B04C3/00, or B04C5/00
    • 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)
  • General Engineering & Computer Science (AREA)
  • Physical Water Treatments (AREA)
  • Cyclones (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
FI943210A 1992-01-06 1994-07-05 Laite ja menetelmä märkien hiukkasten erottamista varten FI943210A (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/817,298 US5192423A (en) 1992-01-06 1992-01-06 Apparatus and method for separation of wet particles
PCT/CA1992/000543 WO1993013863A1 (en) 1992-01-06 1992-12-10 Apparatus and method for separation of wet particles

Publications (2)

Publication Number Publication Date
FI943210A0 true FI943210A0 (fi) 1994-07-05
FI943210A FI943210A (fi) 1994-09-02

Family

ID=25222761

Family Applications (1)

Application Number Title Priority Date Filing Date
FI943210A FI943210A (fi) 1992-01-06 1994-07-05 Laite ja menetelmä märkien hiukkasten erottamista varten

Country Status (12)

Country Link
US (1) US5192423A (fi)
EP (1) EP0620763A1 (fi)
JP (1) JPH07502683A (fi)
KR (1) KR100239935B1 (fi)
AU (2) AU3153693A (fi)
BR (1) BR9207026A (fi)
CA (1) CA2126311A1 (fi)
CZ (1) CZ162994A3 (fi)
FI (1) FI943210A (fi)
HU (1) HU9401982D0 (fi)
SK (1) SK80694A3 (fi)
WO (1) WO1993013863A1 (fi)

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AU2012258592B2 (en) 2011-05-25 2016-03-31 Cidra Corporate Services Inc. Synthetic beads/bubbles functionalized with molecules for attracting and attaching to mineral particles of interest
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CN107835903B (zh) * 2015-07-15 2020-10-13 巴斯夫欧洲公司 喷射器喷嘴和喷射器喷嘴的用途
CN106583070B (zh) * 2016-11-12 2018-11-06 东北石油大学 一种水力旋流分离方法和装置以及内筒磁芯的电力控制方法
CL2016003331A1 (es) * 2016-12-26 2017-05-05 Univ Chile Celda de flotación magneto-centrifuga para concentración de minerales que reduce el consumo de agua
US10632400B2 (en) 2017-12-11 2020-04-28 Savannah River Nuclear Solutions, Llc Heavy metal separations using strongly paramagnetic column packings in a nonhomogeneous magnetic field
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US11583868B2 (en) 2020-08-06 2023-02-21 Narmer-engsim LLC Aerated hydrocyclone apparatus and method for cyclonic froth separation
CN112844862A (zh) * 2021-01-21 2021-05-28 郑州铁路职业技术学院 一种气升式微泡浮选机
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Also Published As

Publication number Publication date
CZ162994A3 (en) 1995-02-15
BR9207026A (pt) 1995-12-19
KR940703717A (ko) 1994-12-12
FI943210A (fi) 1994-09-02
HU9401982D0 (en) 1994-10-28
SK80694A3 (en) 1995-05-10
WO1993013863A1 (en) 1993-07-22
KR100239935B1 (ko) 2000-02-01
CA2126311A1 (en) 1993-07-22
AU3022892A (en) 1993-07-08
US5192423A (en) 1993-03-09
JPH07502683A (ja) 1995-03-23
AU3153693A (en) 1993-08-03
EP0620763A1 (en) 1994-10-26

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