Tag Archives: Reducing agents

Separating Rare Earths with UV Light could be Breakthrough in Energy Saving Bulbs

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Researchers from the KU Leuven Department of Chemical Engineering in Belgium have discovered a method to separate two rare earth elements with UV Light. The rare earths this method works with are...

Noting tech needs, mining companies seek graphite

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ANCHORAGE, Alaska (AP) — Tear apart an electric car's rechargeable battery and you'll find a mineral normally associated with No. 2 pencils. It's graphite. And experts say the promise of expanded...