Gold Recovery Activated Carbon Suppliers

Gold recovery activated carbon is a kind of high-strength activated carbon made of coconut shell as the main raw material, which has developed microporous structure and excellent adsorption performance, and is specially used for the adsorption of gold ions in solution in the process of gold extraction from cyanide gold mine.

Coconut shell activated carbon has high hardness, low ash content, well-developed microporous structure and excellent adsorption capacity, which can maintain low wear rate during repeated adsorption and regeneration, and is very suitable for gold adsorption systems (CIP, CIL, CIC).

The common particle sizes are 6×12 mesh and 8×16 mesh. The iodine value is usually above 1000mg/g, the hardness is ≥98%, and the ash content is <3%. These specifications can be customised according to the customer’s gold mining process requirements.

It is mainly judged from the following indicators:

• Adsorption performance (iodine value, R-value, K-value)
• Mechanical strength (high hardness indicates that it is not easy to break)
• Ash content (low ash reduces impurity pollution)

It should be stored in a dry, ventilated, moisture-proof environment, avoiding contact with organic solvents or strong oxidising agents. It should be cleaned and dusted before use to prevent powder from entering the adsorption system.