The LieNA process uses caustic digestion and acid leaching but bypasses roasting.
New technology on the cards could solve lithium waste problem.
Pilot plant to test Cobalt Blue's technology.
Metso to help with processing route.
The pilot plant campaign resulted in an average lithium extraction rate of 94% to lithium sulphate.
2nd solvent and extraction phase success at Alpha's HPA First pilot plant in Brisbane.
Plant turning out 21-22kg of high purity alumina salt crystals.
Lepidico's plant grinds to a halt earlier than expected as wrong cloth uncovered.
The L-Max process turns out lithium carbonate from mica's like lepidolite and zinnwaldite.
The pilot plant will test Cadoux' proposed high purity aluminium production flowsheet.
FYI is in the middle of a bankable feasibility study at the Cadoux mine.
This plant will produce a mixed rare earths carbonate product from Yangibana.