Interesting Engineering on MSN
China’s ‘fizzy’ method recovers 95% lithium from dead batteries with just CO2, water
Chinese researchers have found a method to extract lithium from used lithium-ion batteries using a mix of carbon dioxide (CO₂ ...
Aseptic processing demands reliable, robust, and validated analytical methods to ensure sterility, safety, and quality, ...
The United States led global production of rare earth elements (REEs) until the mid-1990s, when China emerged as the dominant supplier. China maintained near-total control of the market until 2012.
Interesting Engineering on MSN
Chinese scientists recover 98% of gold from old phones in 20 minutes at low cost
Chinese scientists have developed a rapid e-waste mining method that extracts gold in under 20 minutes at around one-third of ...
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