| Přispěvatelé: |
ALTA: 24th Annual Conference Perth, Western Australia 20-22 May 2022, Spiridonov, Pavel, Skinner, William, Addai-Mensah, Jonas, Hein, Hans, Hein, Ricardo |
| Popis: |
The presence of large amounts of fines in mineral feed ores presents significant issues for their processing. In particular, clays and other fines may form impermeable layers in the heaps which significantly reduce lixiviant percolation and, hence, the target metal recovery rate. To eliminate such an issue, InnovEco Australia has developed a new method for processing fine minerals based on ion exchange technology. The recovery of copper from fine ores achieved in preliminary benchtop tests and mini pilot plant trials was high, in the range 90-96% |
