Browsing Engineering by Subject "Rare earth oxide"
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The feasibility of extraction of thorium and rare earths from monazite through a thermal plasma and a chemical treatment process (North-West University (South Africa) , Potchefstroom Campus, 2017)Monazite is a chemically inert, rare earth phosphate mineral, which is difficult to process using conventional chemical digestive techniques. Monazite contains important commercial sources of thorium and lanthanides. The ...