Scientists develop an electrocapillary method to selectively separate metals from liquid alloys using surface energy differences, opening a new path in metal purification. (Nanowerk News) A team of ...
Amid rising demand, miners are turning to biotech firms to help them squeeze more metal out of aging mines. In a pine forest on Michigan’s Upper Peninsula, the only active nickel mine in the US is ...
Canada-based startup pH7 Technologies has developed a new chemical process solution that can extract precious and critical metals, mainly platinum-group metals (PGM) from both primary and secondary ...
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