Small amounts of pure zinc metal produced in a laboratory scale electrowinning cell.
Sustainability at core of start-up backed by University of Arizona in US.
After water recovery and evaporation comes compaction, and then dry tails require dust suppression.
Water treatment tech enables safe and sustainable solution for mining and oilsands operations.
Sustainability leaders explain the impact of the standard on the mining industry
Wasamac tailings will be significantly less harmful to the environment.
Inmarsat's Joe Carr discusses the future state of metals demand and tailings management
Post-Brumadinho, the spotlight on water management in tailings has never been brighter
Emergency protocol at Taquaras dam
Mosaic Company has tightened up its tailings management following the Brumadinho disaster
Public consultation seeking comments until end of year
Jax Jacobsen explores new technologies for a pressing problem - the management of tailings