method of enrichment of lead zinc sulphide ore

摘要

method of enrichment of lead zinc sulphide ores, which u043cu043eu0434u0438u0444u0438u043au0430u0442u043eu0440u0430u043cu0438 processing pulp and flotation of sulfide u043au0441u0430u043du0442u043eu0433u0435u043du0430u0442u0430u043cu0438 in alkaline environment, separate u0430u044eu0449u0438u0439u0441u044f, however, that, in order to enhance the extraction of metals in u043eu0434u043du043eu0438u043cu0435u043du043du044bu0435 concentrates before the introduction of u043au0441u0430u043du0442u043eu0433u0435u043du0430u0442u0430 u043fu0443u043bu044cu043fu0443 u043au043eu043du0434u0438u0446u0438u043eu043du0438u0440u0443u044eu0442 with u0434u0438u0442u0438u0437u043eu043du043eu043c.