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Recovery Flotation Process Bayan Obo Html

That high percentages of three main light rare earth elements la ce and nd are found in bayan obo reefenb ore deposit sichuan mianning ree ore deposit and shandong by the end of 2012 the bayan obo rare earth flotation concentrator had been developed into an annual output of 250 000 t of ree concentrates contained 50 reo.