gold ore recovery by electrostatic method-Pyrite Gold …
Refractory Gold Ore Treatment Methodselectrostatic gold extraction. An 80 per cent gold recovery was made by the method of treatment described It is generally known that antimony can be readily volatilized and by roasting stibnite Sb2S2 in an oxidizing atmosphere antimony oxide can be driven off and condensedCommerical Electrostatic Method Of Gold Extraction Equipment …