The Elements of Innovation Discovered

Liquid CO2 to work for clean REE recovery

Canada unveils carbon-negative electronic waste recycling tech Metal Tech News – July 12, 2023

A team of researchers out of the University of Toronto has pioneered a method of separating critical minerals and metals from electronic waste, such as electric vehicle batteries and wind turbine magnets, by using captured carbon dioxide and a little pressure to provide the critical materials needed for a zero-carbon future.

While conventional rare earth ores typically contain 1 to 2% of these tec...


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