Rare Metal Recovery

Vadivel Cocotech has introduced a different range of products for the recovery of a spectrum of other precious metals such as silver, copper, nickel and zinc from the natural ore as well as waste and by-product streams of mining.

These specialized carbons are coconut shell based with intrinsic hardness value and high resistance to abrasion. The product series include grades with optimum adsorption features and particle size distributions suitable for all popular metal extraction technologies including Carbon-in-Leach (CIL), Carbon-in-Pulp (CIP) and Carbon-in-Column (CIC).

RMAW 55 – 8x30

  • Butane Adsorption (% by wt) Min:21.5 ASTM
  • Iodine Number (mg/g) Min: 1100 ASTM
  • Apparent Density (g/L) Min: 500 ASTM
  • Moisture (% wt/wt) Max: 5 ASTM
  • Ash (% wt) Max: 1 ASTM
  • pH 6-8 ASTM
  • Hardness No. Min: 99 ASTM
  • Particles size 8×30 US mesh ASTM
    > 8 mesh (2.36 mm) (% by wt) Max: 5 ASTM
    8×30 mesh (2.36 mm x 0.595 mm) (% by wt) Min: 90 ASTM
    < 30 mesh (0.595 mm) (% by wt) Max: 5 ASTM