Density Separator Metallurgist Mineral Processing Engineer
AgPbZn and AgAu Peruvian sulfide ores were used for the pilot plant tests. For these tests, a stream of mineral slurry was directly obtained from the industrial grinding circuit to assure similar particle size distribution in the feed to both the Density Separator and the hydrocyclones. Table 1 presents the chemical analyses and specific gravity (Sp. G.) of the sulfide ores, and the solids ...