UK Researchers First to Produce High Grade Rare Earths
Nov 20, 2017#0183;#32;LEXINGTON, Ky. (Nov. 20, 2017) University of Kentucky researchers have produced nearly pure rare earth concentrates from Kentucky coal using an environmentallyconscious and costeffective process, a groundbreaking accomplishment in the energy industry. quot;As far as I know, our team is the first in the world to have provided a 98 percent pure rare earth concentrate from a coal source,quot;