The plant will produce high-purity lithium, ensuring that MVP Lithium can meet the global demand for this crucial material while maintaining a commitment to sustainability.
Evove’s uses nanofiltration membranes in the first stage of the Direct Lithium Extraction process rather than conventional adsorption techniques. The highly selective lithium membrane uses a proprietary coating to strip the raw brine of divalent ions, creating a feedstock for isolating the lithium from other salts.
Evove then proceeds to polish the brine in stage 2, with ion exchange to remove the last traces of divalents, before refining to battery-purity lithium chloride in the third stage using a specially developed ion exchange process.
This concentrates the lithium to more than 60,000ppm without reverse osmosis membranes as in many other systems.