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2 071 836

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IPC

(21) (22)

Application

93037914/03, 1993-07-29

(22)

Actual filing date

1993-07-29

(45)

Published

1997-01-20

(72)

Inventor

Trofimova Eh.A.Chanturija V.A.Dvojchenkova G.P.Kotov I.Ju.Kamornikov S.V.Zaskevich M.V.

(73)

Holder

Institut Problem Kompleksnogo Osvoenija Nedr Ran

METHOD OF DIAMOND-BEARING RAW MATERIAL BENEFICATION Russian patent published in 1997 - IPC

Abstract RU 2071836 C1

FIELD: mineral resources benefication, ores flotation. SUBSTANCE: pulp is formed by reacting agents. Technical water is fed in foam separator. Frothing agent is fed in volume. Treated pulp is fed on foam layer. Foam separation is exercised with usage of preliminary electrochemically treated technical water. Power consumption is from 0.5 to 1.5 kW hour/m³.. EFFECT: decreased power consumption. 2 tbl

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RU 2 071 836 C1

Authors

Trofimova Eh.A.

Chanturija V.A.

Dvojchenkova G.P.

Kotov I.Ju.

Kamornikov S.V.

Zaskevich M.V.

Dates

1997-01-20—Published

1993-07-29—Filed