Principles of Mineral Dressing

adhesion adsorption AgBr amalgamation ball mill belt capacity cent chalcocite chalcopyrite Chem chemical classifier coal coarse coarser collector comminution concentration consists contact angle copper cost crusher crushing deck devices diameter discharge disk dixanthogen effect elutriation equation feed field film filter finer floatability flocculation flocs flotation flow sheet flowing-film fluid force froth galena gangue GAUDIN gold grains grinding hindered-settling increase Inst ions jaw crusher layer liquid locked particles machine magnetic separation magnetite material maximum metal method microns Mining Engrs molecules motion obtained operation plant pneumatic polar practice pulp pyrite pyrrhotite quartz ratio reagents recovery reduced relatively riffles rolls sand sedimentation silicates sizing slime sodium solid solution specific gravity sphalerite spheres substances sulphide surface energy surface tension suspension TAGGART tailing terminal velocity Terpineol thickener tion tons Trans U. S. Bur vibrating screen viscous Wark xanthate zinc