Gold recovery

Activated carbon has long been used as an adsorbent in the gold processing industry to recover gold from mining operations. Though coconut shell granular activated carbon (GAC) is the main product used for gold extraction, some clients will prefer our pellet activated carbon, which decreases the carbon wear rate.

For most clients, coconut shell activated carbon will be the best choice. With the high hardness and abrasion resistance, it can provide the best adsorption from aqueous cyanide solutions in CIP, CIL and CIC systems.

Item        Coconut shell activated carbon
CTC        50-60%
Size        6*12mesh, 8*16mesh
Bulk density        450-550kg/m3
Ash        3% max
Gold R value        55-60%
Gold K value        28-35%


We can also provide activated carbon pellets, and our clients have proved to be the most economical and efficient solution for your precious metal recovery application.

ItemCoal based activated carbon
Idoine>1000 mg/g
Bulk density0.45-0.55 g/cm3
Ash<15 %
Moisture<6 %
Gold R value> 62%
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