The patent-protected flowsheet uses the same front-end as traditional cyanidation-based processing, but where cyanidation oxidises the gold to make gold cyanide, the Cycladex process leaches gold from ...
Gravity recovery results were: 11 – 21% for Ag and 15 – 35% for Au. The 96 hour cyanidation leach time tests included the addition of 250 g/t lead nitrate. Approximately 120 kilograms of samples from ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results