Gold CIP/CIL Processing Plant Solution
Dasen offers China custom gold CIP/CIL processing plant solution and devices manufacturing service with advantages of:
- High recovery rate;
- Mature technology;
- Adaptabe different type of ore,get pure gold easily;
What is Gold CIP/CIL Processing Plant ?
Gold CIP/CIL Processing Plant
The gold CIP/CIL processing plant is a non-filtering cyanide pulp process that uses activated carbon to directly adsorb and recover gold from cyanide pulp, including seven stages: preparation of leaching pulp, cyanide leaching, activated carbon adsorption, desorption of gold loaded carbon, preparation of gold slime by electric shock, recycling of gold removal carbon and treatment of leaching pulp.
Process flow
- Pulp impurity removal
Before adsorption of cyanide pulp, wood chips and other impurities shall be treated to prevent gold and activated carbon in wood chips adsorption pulp from mixing into rich carbon, and prevent wood chips from blocking the carbon-separation screen. - Leaching and adsorption
Add activated carbon into the leaching tank. The activated carbon adsorbs the gold in the pulp to become gold loaded carbon. After adsorption, the activated carbon and pulp are separated by carbon extraction sieve. - Desorption electrolysis
Gold loaded carbon can be rapidly desorbed and electrolyzed into gold mud and lean carbon under the conditions of high temperature and high pressure in a closed system. - Smelt
After simple pickling and removal of impurities, the obtained gold mud can directly smelt gold ingots.
Main Machine :Vibrating feeder, Jaw crusher, Ball mill,Cone crusher, Hydrocyclone Mix tank,Carry carbon screen,Carbon-separation screen, Desorption electrolysis
What is the difference between CIP and CIL?
- CIP(Carbon in Pulp)
- Main steps: impurity removal from ore pulp, leaching and adsorption, desorption electrolysis, and smelting.
Application: Flotation of gold concentrate or amalgamation, gravity separation of tailings, argillaceous oxide ore.
Advantages: convenient site selection.
- CIL（Carbon In Leach）
- Main steps: crushing, grinding, leaching, desorption electrolysis, tailings dehydration
Advantages: low investment, low cost, short infrastructure time, few production links, and small floor space.
How to Distinguish Between CIP and CIL？
CIP (Carbon In Pulp), that is, gold extraction by carbon pulp method. It is a non-filtering cyanide carbon slurry process that directly uses activated carbon to absorb and recover gold from cyanide pulp. It mainly includes seven operation stages: preparation of leaching pulp, cyanide leaching, activated carbon adsorption, gold-loaded carbon desorption, gold mud obtained by electric shock, recirculation of gold-removed carbon, and treatment of leaching pulp.
CIL (Carbon In Leach), that is, carbon leaching method for gold extraction. It is a process in which activated carbon is added to ore pulp while leaching and adsorption are carried out at the same time. Simplifies the leaching and cyanidation of the CIP process.
Gold Extraction Process as Follows
Raw material preparation-Cyanide leaching-Solid-Liquid separation-Extraction of gold from cyanide or cyanide pulp-Smelting to get gold ingot.
Our Gold CIP/CIL Processing Plant Cases
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