Development of a new method for quantification of uranium in uranium process stream solutions from UO2 production facility using electrical conductivity
摘要
Development of a new method for the quantification of uranium in uranium process stream solutions from UO2 production facility using electrical conductivity after making necessary correction for free acidity for calculating uranium concentration from the formula as given in the paper is described in this paper. The method is free from free acidity interference and significant reduction in quantity of analytical waste, which can be disposed without any prior chemical treatment, has been achieved. The method has been successfully employed from 100 to 600 g/L of uranium concentration with a precision of better than 3% RSD.