Gold CIP process adsorbs gold from cyaniding pulp by active carbon including 7 steps: leaching pulp preparation, cyaniding leaching, carbon adsorption, gold loaded carbon desorption, pregnant solution electrodeposit, carbon acid regeneration, and leaching pulp.
There are two kinds of ore suitable for the gold CIP system: one is flotation gold concentrate, amalgamation, and gravity tailings; the other is mudded oxidized ore.
1. Crushing and screening system adopts two-stage one closed-circuit process
Machine used this process:
Coarse crushing:Jaw crusher
Screening: circular vibrating screen
2. Grinding and classifying system adopts two-stage and two-closed-circuit process
Machine used in this process:
Wet grid ball mill
overflow type ball mill
Hydrocyclone
hydrocyclone group
3. Pre-leach thickener-cyanide carbon slurry system
Slurry dewatering by thickener, after that into cyanide leaching tank