Decomposition of the Kenticha mangano-tantalite ore by HF/H2SO4 and KOH fusion - Berhe, Goitom Gebreyohannes; Alberto, Velázquez Del Rosario; Tadesse, Bogale; Yimam, Abubeker; Woldetinsae, Girma (Oficyna Wydawnicza Politechniki Wrocławskiej, 2018)
Physicochemical Problems of Mineral Processing. Vol. 54, 2018, Issue 2, s. 406-414
Keywords: decomposition; Kenticha pegmatite; mangano-tantalite; Ta; Nb