europium

The new recycling flowsheet processes use crushing, grinding and other simple physical processes to recover valuable metals in an economic and environmentally safe manner, explains mineral processing...
‘Everybody’s heard of blood diamonds - but maybe people haven’t heard of blood cobalt or tantalum or lithium,’ says project leader Eric Schelter, associate professor in the...
Compared to traditional solvents, the ionic liquid approach offers a number of advantages, including selectivity for metal dissolution and reusability. Rare earth elements are indispensable for many...
The Texas company has already received a permit to reopen historic tunnels and start mining rare earths at its ′Last Chance Vein′ project in the Lemhi Pass region of Idaho and Montana....

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