“The results of our hydrometallurgy refinery pilot plant test work confirm the technical advantages of awaruite nickel mineralization to produce battery-grade nickel sulphate, further demonstrating the opportunity to develop a more streamlined nickel supply chain entirely in Canada,” commented Andrew Osterloh, SVP projects and operations.
“Baptiste would represent an almost 50% increase to Canada’s current annual nickel production, all without adding to or displacing any of Canada’s nickel smelting or complex refinery capacity, thereby pioneering a uniquely low-cost, low-carbon link between mining and EV battery production,“ he said.
The pilot-scale tests used awaruite concentrate (60% nickel) as feed. The feed would be supplied by the Baptiste nickel-iron concentrator in central British Columbia. The concentrate would undergo an atmospheric leach followed by precipitation of cobalt, nickel sulphate, and nickel…
