Browse

Oxyethylated compounds are used as reagents-regulators in the flotation of non-sulfide ores, in particular, apatite ores. Thus, the necessary degree of selectivity in the flotation separation of two calcium minerals of apatite and calcite is achieved only by using, in addition to a collector, regulators-reagents from the nonylphenol ethoxylates class. In order to establish the most optimal structures, this paper presents a comparative assessment of the physical-chemical and flotation properties of several classes ...