IT1093046B - PROCEDURE AND DEVICE FOR THE FLOTATION OF MINERAL RAW MATERIALS - Google Patents

PROCEDURE AND DEVICE FOR THE FLOTATION OF MINERAL RAW MATERIALS

Info

Publication number
IT1093046B
IT1093046B IT6981377A IT6981377A IT1093046B IT 1093046 B IT1093046 B IT 1093046B IT 6981377 A IT6981377 A IT 6981377A IT 6981377 A IT6981377 A IT 6981377A IT 1093046 B IT1093046 B IT 1093046B
Authority
IT
Italy
Prior art keywords
flotation
raw materials
procedure
mineral raw
cells
Prior art date
Application number
IT6981377A
Other languages
Italian (it)
Inventor
Rumen Warbanov
Nikolv Dobrin
Ulrich Bilsing
Heinz Weber
Manfred Schmidt
Original Assignee
Akad Wissenschaften Ddr
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 Akad Wissenschaften Ddr filed Critical Akad Wissenschaften Ddr
Application granted granted Critical
Publication of IT1093046B publication Critical patent/IT1093046B/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
    • B03D1/04—Froth-flotation processes by varying ambient atmospheric pressure
    • 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

Abstract

The present invention provides a method of treating mineral raw materials by a foam flotation process wherein the raw materials are admitted into flotation cells with flotation reagents, and an intermittent pulsating supply of air is fed to said flotation cells.
IT6981377A 1976-12-20 1977-12-16 PROCEDURE AND DEVICE FOR THE FLOTATION OF MINERAL RAW MATERIALS IT1093046B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD19647376A DD146738A3 (en) 1976-12-20 1976-12-20 METHOD FOR FLOTING MINERAL RAW MATERIALS

Publications (1)

Publication Number Publication Date
IT1093046B true IT1093046B (en) 1985-07-19

Family

ID=5506758

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6981377A IT1093046B (en) 1976-12-20 1977-12-16 PROCEDURE AND DEVICE FOR THE FLOTATION OF MINERAL RAW MATERIALS

Country Status (8)

Country Link
CA (1) CA1097827A (en)
DD (1) DD146738A3 (en)
DE (1) DE2751809C2 (en)
FI (1) FI65390C (en)
FR (1) FR2374090A1 (en)
GB (1) GB1594500A (en)
IT (1) IT1093046B (en)
SE (1) SE7714284L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115921129B (en) * 2023-01-31 2023-12-29 中铝青岛轻金属有限公司 Waste metal flotation equipment

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2055951C3 (en) * 1970-11-13 1973-10-18 Wsesojusny Nautschno-Issledowatelskij I Proektnyj Institut Mechanitscheskoj Obrabotki Polesnych Iskopaemych Mechanobr, Leningrad (Sowjetunion) Stirrers for flotation cells
FR2116262A1 (en) * 1970-12-02 1972-07-13 Inst Mekh Flotation cell - with shaker-stirrer fitted with one way air and liquid passages

Also Published As

Publication number Publication date
SE7714284L (en) 1978-06-21
FR2374090B1 (en) 1984-08-24
DD146738A3 (en) 1981-03-04
FI65390B (en) 1984-01-31
DE2751809A1 (en) 1978-06-29
FR2374090A1 (en) 1978-07-13
CA1097827A (en) 1981-03-17
FI773781A (en) 1978-06-21
DE2751809C2 (en) 1985-10-03
FI65390C (en) 1984-05-10
GB1594500A (en) 1981-07-30

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