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2 028 833

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Application

5041545/03, 1992-03-10

(22)

Actual filing date

1992-03-10

(45)

Published

1995-02-20

(72)

Inventor

Azamatov F.L.Perepelitsyn A.I.Margulis V.S.Starygin I.V.Vorsin N.M.Notovich G.I.Azamatov I.F.

(73)

Holder

Belgorodskij Nauchno-Issledovatel'Skij Institut Po Obogashcheniju I Okomkovaniju Rud Chernykh Metallov

METHOD FOR CONCENTRATION OF IRON ORES Russian patent published in 1995 - IPC

Abstract RU 2028833 C1

FIELD: mineral concentration. SUBSTANCE: material is classified into fine and coarse fractions. Coarse fraction is ground and concentrated to produce intermediate product and tailings. Fine fraction is deslimed and thickened to separate overflow. Overflow is directed to grinding cycle of coarse fraction. Deslimed material is directed for concentration to produce concentrate and tailings. EFFECT: higher efficiency. 1 dwg

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RU 2 028 833 C1

Authors

Azamatov F.L.

Perepelitsyn A.I.

Margulis V.S.

Starygin I.V.

Vorsin N.M.

Notovich G.I.

Azamatov I.F.

Dates

1995-02-20—Published

1992-03-10—Filed

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