METHOD FOR PROCESSING COMPLEX ORE FLOTATION TAILINGS

摘要

A method for processing complex ore flotation tailings includes processing pulp of complex ore flotation tailings with particles of light and heavy minerals by high-voltage pulsed discharges at given energy and pulse repetition rate. Processing pulp of complex ore flotation tailings with light mineral particles is carried out at energy from 0.625 to 1.25 kJ, and with the particles of heavy minerals - at energy from 1.25 to 1.875 kJ. Processing energy intensity makes from 20 to 30 kWh/t, and the pulse repetition rate is 2 to 6 Hz.