Yttrium, atomic no. 39, symbol Y, weight at 88.91, has the highest thermo-dynamic affinity for oxyge...
Some parts of our
main products are Rare Earths
Yttrium, atomic no. 39, symbol Y, weight at 88.91, has the highest thermo-dynamic affinity for oxyge...
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4 - 7 September 2014: Milos Island, Greece Organised by IRF Rare Earth Recycling Knowledge ...
Will 2014 be a turning point for rare earths? Since mid-2011 it has nearly all been downhill for ...
Driven by the growing demand in high tech applications and lower rare earth prices, China’s ra...