Cyanide Leaching Experiment Research on Gold - Bearing Tailings

摘要

The gold grade of the gold mine is high, because of the him particle size is fine, after flotation and gravity separation,the grade of gold is 3.5g/t,In order to increase economic efficiency and improve the resource utilization,this paper studies cyanide leaching of gold ore on the tailings,With studying experiment,the grade of gold is approximately 0.17g/t.the leaching rate of gold is nearly 95%.