MINING AND MINERAL PROCESSING 50 years University of Mining and Geology

ABSTRACT The constitution of the three-phase froth is decisive for the selectivity of the running flotation process. The influence of the density of the flotation pulp is investigated as on the process of secondary enrichment of the concentrate also on the selectivity of the process of precipitation of the minerals form the three-phase troth with the drainage waters. This connection of secondary enrichment is investigated as contrary to the hydrophobicity of the minerals and thus with the size of the mineral particles