NioCorp Completes Acid Regeneration Pilot Plant for Elk Creek Project Feasibility Study
Pilot Plant Successfully Regenerates Acid Used in the Superalloy Production Process, Which Will Help to Reduce Operating Costs in the Elk Creek Facility CENTENNIAL, Colo., Nov. 07, 2016 (GLOBE NEWSWIRE) -- NioCorp Developments Ltd. (“NioCorp” or the " …