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Fish sperm a ‘key ingredient’ to recycling rare earth elements

Cecilia Jamasmie | January 19, 2015 | 5:50 pm Battery Metals Asia China Europe Rare Earth 

[caption id="attachment_815083" align="aligncenter" width="600"] Salmon sperm is considered industrial waste from fishery industries, so it would be a cheap and green alternative to current rare earth extraction methods. (Image by Sekar B. | Shutterstock.com)[/caption] Japanese scientists have developed a process...

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