METHOD OF RECOVERY OF METALS FROM SLAGS

摘要

nonferrous metallurgy, particularly, processing of slags with recovery of combined metal; applicable in secondary nonferrous metallurgy. SUBSTANCE: method includes heating of slags to temperature of 700-800 C prior to plastic metal working and subjection to loading with force of 0.5-6.0 kg/sq. cm under conditions ensuring flowing out of squeezed metal from slag salt components. EFFECT: increased yield of recovered metal and its degree of purity. 1 tbl