FACILITY FOR PROCESSING REFRACTORY GOLD BEARING CONCENTRATES

摘要

FIELD: hydraulic metallurgy of noble materials, gold recovery from sulfide concentrates bearing fine dissemination of gold. SUBSTANCE: facility for processing refractory gold bearing concentrates includes modules interrelated with transportation means. The modules are as follows: leaching module and module of metal free gold bearing solutions. Additionally the facility is equipped with gravitation-flotation module refining of initial concentrate placed upstream of leaching module and connected to it to close loop through transportation means of gravitation refining concentrate and cakes of its leaching. EFFECT: high effectiveness of concentrate processing.