Способ извлечени окисленного молибдена при переработке смешанных молибденовых руд

摘要

FIELD: concentration of minerals' extraction of oxidized molybdenum at processing of mixed molybdenum ores. ^ SUBSTANCE: part of tailings of sulfide floatation is subjected to tank leaching with weak solution of sulfuric acid, namely concentrate obtained in the course of fatty acid floatation of tailings. Leaching process is performed at temperature of 18-20 C. ^ EFFECT: enhanced efficiency of leaching; improved quality of material; reduced amount of material subjected to leaching. ^ 2 cl, 1 dwg, 1 ex