METHOD OF ELECTRICAL SEPARATION OF GOLD-BEARING MINERAL COMPLEX Russian patent published in 1995 - IPC

Abstract RU 2029629 C1

FIELD: minerals dressing. SUBSTANCE: separation of mineral complex particles after grinding to 0.5 mm grade is exercised in electrical field of 2.5 - 3 KV/cm intensity, having placed particles on low electrode of flat capacitor and with simultaneous heating under 200 - 220 C and negative polarity of upper electrode. EFFECT: method is used for separation of gold-bearing mineral complexes. 1 dwg, 1 tbl

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RU 2 029 629 C1

Authors

Kotova O.B.

Burtsev I.N.

Ostashchenko B.A.

Dates

1995-02-27—Published

1990-04-04—Filed