Adopting mixed flotation-concentrate regrinding process can reduce the grinding cost, and be easy to manage. Application of new non-toxic flotation reagents is efficient and environmental protection.
Mixed flotation-concentrate regrinding process is applied for Cu-Pb-Zn sulfide ore
Cu-Pb mixed concentrate regrinding process saves the grinding cost without fine grinding all the ores are, and it makes further monomer dissociation to create favorable conditions for the separation of copper and lead.
Under the high temperature and pressure, this system has advantages of no cyanide, automatic controlling, high efficiency, fast and low energy consumption.
High Efficiency: When the grade of gold loaded carbon reaches 3000g/t, desorption rate can reach more than 96%.
Fast: due to the high temperature and pressure, the time of desorption electrolysis is 12 hours shortened by 50-70%
Low energy consumption: due to the same temperature and fast working, the energy consumption is 1/2-1/4 of regular system
No cyanide: without adding NaCN in desorption solution, low cost and no pollution
High grade gold mud, extract gold mud easily
Automatic control: installed level liquid control system, temperature control system, automatic control system
Safety: With three security measures, system intelligent, automatic limit pressure and pressure release mechanism, safety valve