Cerium (Ce) was discovered in 1803 by both Klaproth and by Berzelius and Hisinger. However, Hillebrand and Hisisnger produced the metal much later in 1875. It is the most abundant of the rare earth ...
In order to crack down on illegal mining, pollution and modernize the country’s mostly low-tech industry China consolidated its rare earth industry under six large organizations in 2014. By far China ...
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