FIELD: mining industry. SUBSTANCE: method for leasing gold-containing complex ores includes treatment of ore together with leaching solution in form of pulp with electric field. Novelty consists in that electric treatment is accomplished by means of electrodes with orthogonal orientation. Application of current to the electrodes results in setting up of local zones of intensive formation of oxidizer on anode and transferring the oxidizer to the main part of solution. In so doing, canalized regions of high conductance and high concentration of reagent anions are formed. Vortex ascending currents of pulp transfer oxidizer atoms formed on anode into pulp main volume. EFFECT: higher efficiency. 3 cl, 1 dwg, 1 tbl
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