And as I mentioned, we are continually refining the hydrometallurgical process to target improved recoveries and improved efficiencies.

Source: https://seekingalpha.com/article/4592470-electra-battery-materials-corporation-elbm-q4-2022-earnings-call-transcript?source=feed_all_articles

Building on Phase 1 piloting, the Company undertook large-scale pilot testwork to (1) further demonstrate the recovery benefits of plant-scale processing, and (2) generate sufficient high-grade awaruite concentrate for hydrometallurgical testing.

Source: https://investingnews.com/bold-ventures-provides-ring-of-fire-update/

Sherritt is a world leader in using hydrometallurgical processes to mine and refine nickel and cobalt – metals essential for an electric future.

Source: https://investingnews.com/sherritt-s-updated-reserve-estimate-and-life-of-mine-plan-at-the-moa-jv-more-than-doubles-reserves-and-extends-life-of-mine-to-26-years/