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  • Rio Tinto-scandium

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    Rio Tinto Working to Produce Scandium for Scandium-Aluminum Master Alloys

    Rio Tinto researchers have developed a new process to extract high purity scandium oxide — a critical mineral — from by-products generated in the production of titanium dioxide at the Rio Tinto Fer et Titane (RTFT) metallurgical operation in Sorel-Tracy, Quebec, Canada. The company is now producing high quality scandium oxide that meets market specifications […]