The Kingston, Ontario, RapidSX™ Demonstration Plant commissioning process is underway, once commissioned the plant is designed to demonstrate: the techno-economic advantages of the RapidSX™ technology platform processing tens of tonnes of heavy and light mixed rare earth element concentrates running thousands of semi-continuous run-time hours producing high-purity NdPr, praseodymium, neodymium, terbium, and
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