CIL,CIP plant for gold in Africa,Sudan,Zimbabwe etc

详情

All Slime Cyanidation Carbon-in-leaching Gold Extraction and Smelting Technology (CIL Plant) is a gold-extraction technique in which several major processes are involved. The gold ore is first ground to ore pulp (particles of ***0 mesh takes up over ****5% of the total) which will go through cyanide leaching, and then the soluble gold-bearing minerals in the pulp are directly adsorbed by the activated carbon. Finally, by carbon desorption and electrical winning gold mud is produced.  Seven sessions constitute  this technique: raw materials preparation, agitation and cyanidation leaching, countercurrent absorption with activated carbon, desorption and electrical winning of gold-bearing carbon, melting and casting following separation and purification of gold mud, reactivation of active carbon and disposal of cyanide-polluted sewage.