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2 123 889

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IPC

(21) (22)

Application

98103236/03, 1998-03-04

(22)

Actual filing date

1998-03-04

(45)

Published

1998-12-27

(72)

Inventor

Chanturija V.A.Dvojchenkova G.P.Trofimova Eh.A.Bogachev V.I.Trubetskoj K.N.Djukarev V.P.Zuev V.M.Kalitin V.T.Zuev A.V.Makhrachev A.F.Kobylkin O.I.Kubalov V.B.Ponomareva S.G.

(73)

Holder

Institut Problem Kompleksnogo Osvoenija Nedr RanAktsionernaja Kompanija Rossii-Sakha"

METHOD OF ADHESIVE SEPARATION Russian patent published in 1998 - IPC

Abstract RU 2123889 C1

FIELD: concentration of diamond-containing raw materials, ores of nonferrous and ferrous metals and nonmetalliferous raw materials. SUBSTANCE: method includes rubbing of materials surface by mixing dense pulps with removal of formed material fraction sizing less than 0.5 mm, separation of material sizing above 0.5 mm. Pulp mixing is carried out for 2-10 min in the presence of electrolysis product of service water produced with applied electricity from 0.01 to 0.1 Ah/l. EFFECT: provision of higher diamond recovery. 4 cl

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RU 2 123 889 C1

Authors

Chanturija V.A.

Dvojchenkova G.P.

Trofimova Eh.A.

Bogachev V.I.

Trubetskoj K.N.

Djukarev V.P.

Zuev V.M.

Kalitin V.T.

Zuev A.V.

Makhrachev A.F.

Kobylkin O.I.

Kubalov V.B.

Ponomareva S.G.

Dates

1998-12-27—Published

1998-03-04—Filed