method of desorption of phosphate ионитов scandium

摘要

method of desorption kinetics of scandium from phosphate u0438u043eu043du0438u0442u043eu0432 comprising processing u0438u043eu043du0438u0442u0430 solution of sodium carbonate, and the fact that, in order to improve the u043au043eu043du0446u0435u043du0442u0440u0430 of scandium in u044du043bu044eu0430u0442u0435, processing the lead with sodium carbonate in the presence of ammonium chloride in a concentration of 1 to 3, eq / l.