FIELD: precious metal technology. SUBSTANCE: invention relates to methods of reduction of chlorine from solutions produced in chemical, paper-and-pulp, and metallurgical industries. Method consists in that productive solution is passed through dechlorination agent, in particular coal, and then processed by one of the following techniques: sorption, cementation, electrolysis. EFFECT: reduced effect of active chlorine on sorbent and increased capacitive and strength characteristics of sorbent. 1 tbl, 2 ex
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