Rezumat
The results of experimental investigations of integrated refinement of actual galvanodrains con- tai-ning ions of various heavy metals in different proportions at high-voltage electric discharges in reac- tors with granular metallocharging are represented in the work. The parameters of energy lead-in, under which the reduction of cleanable solutions to the maximum permissible concentration standards is pos- sible are determined. The comparison of results with the known reagentless refinement methods is made. Availability and effectiveness of the method is shown.