Interesting Engineering on MSN
Gold extraction from cyanide: New tech boosts precious metal recovery by recycling toxin
Australian scientists have a new solution for gold: a process that recycles toxic cyanide and boosts gold recovery.
A new book argues that simply replacing fossil-fuel extraction with critical-mineral mining is no way out of the climate ...
A new one-step, water- acid- and alkali-free method for extracting high-purity lithium from spodumene ore has the potential ...
Under a final agreement, Glencore would be a major feedstock supplier to Metallium’s first commercial facility in Texas.
Fairfield ‒ The first company in the United States to produce a mix of nickel and cobalt from metal scrap and electronics waste will begin production by year’s end on LeSaint Drive. Recycler Nth Cycle ...
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 ...
Explore the best ETFs in the metals and mining sector. Find funds focused on gold, silver, platinum, copper, nickel, and more ...
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