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 ...

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At a laboratory in Newark, New Jersey, a gray liquid swirls vigorously inside a reactor the size of a small watermelon. Here, scientists with the mining technology startup Still Bright are using a ...

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May 17 (Reuters) - Freeport-McMoRan Inc (FCX.N), opens new tab expects widespread adoption of new leaching technologies that help miners extract low concentrations of copper from waste rock, President ...

"Our preliminary tracer tests of the wellfield in the third quarter 2018 exhibited robust percolation rates through the orebody. These results were as good as, and in some cases better than, modelled ...