The consistently high flotation concentrate grades that were achieved from head grades ranging from as low as 1.39% C (g) to as high as 9.86% C (g) demonstrate a high level of robustness of the ...

TORONTO (miningweekly.com) – The preliminary results from pilot-scale flotation processing of ore from Quebec-focused project developer Canada Carbon’s Miller property have set a new ‘gold standard’ ...

1. Achieved an increased graphite recovery rate in controlled laboratory tests of up to 97% through optimized flotation processes, reducing flotation time significantly compared to prior tests. 2.

Graphite beneficiation and purification remain pivotal to maximising the value and applicability of graphite in advanced technologies. A combination of physical and chemical processes – such as ...

An updated bankable feasibility study (BFS) has demonstrated a highly robust business case for a 60 000 t/y operation at Epanko and has also substantially enhanced and derisked the project’s ...