IRRRB Announces Ilmenite Breakthrough
New Processing Method Produces Nearly Pure Samples
DULUTH, Minn. – Officials from the University of Minnesota’s Natural Resources Research Institute announced a breakthrough in ilmentite processing Thursday. NRRI partnered with Canadian firm Process Research Ortech to find a way to separate titanum dioxide and iron oxide from ilmenite deposits. The results, nearly pure samples of both titanium oxide and iron oxide. But, officials say they’re a long…


