Metso has introduced the Cu POX leaching solution, a new hydrometallurgical process to enhance copper sulphide leaching ...

Copper leaching remains a pivotal process in the extraction of copper from predominantly chalcopyrite-rich ores. Recent innovations have focused on enhancing the efficiency and selectivity of this ...

Chalcopyrite leaching processes are at the forefront of hydrometallurgical techniques for copper extraction. The dissolution of chalcopyrite, a primary copper–iron sulphide mineral, involves intricate ...

SANTIAGO: Glencore Plc is moving forward with a new extraction technology at its copper mine in northern Chile as part of the industry’s efforts to squeeze out more metal from lower quality ore. After ...

VANCOUVER, BRITISH COLUMBIA--(Marketwired - Jan 21, 2015) - Copper North Mining Corp. ("Copper North" or the "Company") (TSX VENTURE:COL) is pleased to introduce the new processing plan for leaching ...

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This process more quickly and effectively catalyzes the oxidation in the ore through electrochemical reactions, resulting in higher recovery rates in shorter operational cycles. If scaling is ...

VANCOUVER, British Columbia, May 20, 2025 (GLOBE NEWSWIRE) -- Regulus Resources Inc. ("Regulus" or the "Company", TSX-V: REG, OTCQX: RGLSF) is pleased to provide an update on the Phase Two ...

The jury is out on whether copper sulphide leaching could be the holy grail that unlocks a wave of new copper supply. While the opportunity is real, panelists at a special workshop organized by CRU ...

The Company continues to work with Nuton to evaluate Nuton’s proprietary sulphide bio-leaching technologies at the AntaKori project. The Phase One program identified that material from AntaKori was ...