DK258090D0 - flotation - Google Patents

flotation

Info

Publication number
DK258090D0
DK258090D0 DK258090A DK258090A DK258090D0 DK 258090 D0 DK258090 D0 DK 258090D0 DK 258090 A DK258090 A DK 258090A DK 258090 A DK258090 A DK 258090A DK 258090 D0 DK258090 D0 DK 258090D0
Authority
DK
Denmark
Prior art keywords
flotation
Prior art date
Application number
DK258090A
Other languages
Danish (da)
Other versions
DK258090A (en
Inventor
Erkki Hirvonen
Original Assignee
Distec Oy Svi
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
Priority claimed from FI881991A external-priority patent/FI881991A/en
Application filed by Distec Oy Svi filed Critical Distec Oy Svi
Publication of DK258090D0 publication Critical patent/DK258090D0/en
Publication of DK258090A publication Critical patent/DK258090A/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
    • B03D1/24—Pneumatic
    • 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
    • B03D1/1406—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
    • B03D1/1443—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
    • B03D1/1468—Discharge mechanisms for the sediments

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Physical Water Treatments (AREA)
DK258090A 1988-04-28 1990-10-26 flotation DK258090A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI881991A FI881991A (en) 1988-04-28 1988-04-28 FLOTATIONSANLAEGGNING.
FI891489A FI79953C (en) 1988-04-28 1989-03-29 APPARATUR FOER FLOTATIONSANRIKNING.
PCT/FI1989/000076 WO1989010202A1 (en) 1988-04-28 1989-04-24 Flotation apparatus

Publications (2)

Publication Number Publication Date
DK258090D0 true DK258090D0 (en) 1990-10-26
DK258090A DK258090A (en) 1990-12-21

Family

ID=26158343

Family Applications (1)

Application Number Title Priority Date Filing Date
DK258090A DK258090A (en) 1988-04-28 1990-10-26 flotation

Country Status (7)

Country Link
EP (1) EP0414711A1 (en)
JP (1) JPH03504350A (en)
AU (1) AU3419989A (en)
BR (1) BR8907408A (en)
DK (1) DK258090A (en)
FI (1) FI79953C (en)
WO (1) WO1989010202A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5282538A (en) * 1990-10-31 1994-02-01 Multotec Cyclones (Proprietary) Limited Flotation column
US6425485B1 (en) * 1998-03-26 2002-07-30 Eriez Magnetics Air-assisted density separator device and method
ES2908077T3 (en) 2011-05-25 2022-04-27 Cidra Corporate Services Inc Method and apparatus for liberating minerals from synthetic spheres
AT511455B1 (en) 2011-09-16 2012-12-15 Andritz Ag Maschf ENERGY SAVING FLOTATION DEVICE AND ENERGY SAVING FLOTATION PROCESS

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1017553B (en) * 1955-09-19 1957-10-17 Metallgesellschaft Ag Method and device for flotation of minerals
DE1067743B (en) * 1956-06-04 1959-10-29 Hubert Schranz Dr Ing Device for processing minerals and other substances using the flotation process
SE348119B (en) * 1969-05-03 1972-08-28 Altenbergs Bergbau
DE3163266D1 (en) * 1981-02-26 1984-05-30 Agfa Gevaert Ag Flotation process for the continuous recovery of silver or silver compounds from solutions or dispersions
US4512888A (en) * 1982-07-01 1985-04-23 Bird Machine Company, Inc. Apparatus for removal by flotation of solid particles from liquid
US4564457A (en) * 1983-11-03 1986-01-14 L'eau Claire Systems, Inc. Upflow gas eductor induced air floatation separator
US4639313A (en) * 1985-07-05 1987-01-27 The Deister Concentrator Company Floatation apparatus for concentration of minerals from high water content aqueous slurries

Also Published As

Publication number Publication date
JPH03504350A (en) 1991-09-26
FI79953C (en) 1990-04-10
WO1989010202A1 (en) 1989-11-02
FI79953B (en) 1989-12-29
AU3419989A (en) 1989-11-24
DK258090A (en) 1990-12-21
FI891489A0 (en) 1989-03-29
EP0414711A1 (en) 1991-03-06
BR8907408A (en) 1991-05-07
FI891489A (en) 1989-10-29

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment