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2 042 430

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Application

5045711/03, 1992-04-01

(22)

Actual filing date

1992-04-01

(45)

Published

1995-08-27

(72)

Inventor

Zadorozhnyj V.K.Shchegolev I.A.Gerasimov M.M.Solodov L.V.

(73)

Holder

Gornyj Institut Kol'Skogo Nauchnogo Tsentra Ran

METHOD FOR BENEFICIATION OF VEIN QUARTZ Russian patent published in 1995 - IPC

Abstract RU 2042430 C1

FIELD: electrical beneficiation of minerals. SUBSTANCE: vein quartz is crushed, charged with triboelectricity when heating up to 30 50 C, and then the material enters field of electrostatic separator as a flow. Then the material enters magnetic separation. EFFECT: efficient process of beneficiation of vein quartz. 2 tbl

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RU 2 042 430 C1

Authors

Zadorozhnyj V.K.

Shchegolev I.A.

Gerasimov M.M.

Solodov L.V.

Dates

1995-08-27—Published

1992-04-01—Filed

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