METHOD FOR EXTRACTION OF AURUM OF ALKALINE-CYANIDE SOLUTIONS Russian patent published in 1997 - IPC

Abstract RU 2087567 C1

FIELD: extraction of aurum of cyanide solutions. SUBSTANCE: proposed method is carried out by cementing, aluminium-silicium alloy is used as sedimentation reagent. EFFECT: higher efficiency of the method. 1 tbl

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RU 2 087 567 C1

Authors

Emel'Janov Ju.E.

Tatarinov A.P.

Byval'Tsev V.Ja.

Dates

1997-08-20—Published

1995-12-02—Filed