FLOTATION REACTOR WITH EXTERNAL BUBBLE GENERATOR

摘要

A foam flotation reactor for the separation of hydrophobic and hydrophilic products is provided. The reactor combines a material to be beneficiated, collector reagents, and a stream of specifically generated gas bubbles, in order to collect the desired product in the foam in a more efficient manner. A narrowed upper part of the reactor and accompanying water sprays force separation of undesired particles. A foam generator efficiently supplies a bubbly liquid/frothing agent to the reactor.