STUDY OF DETERMINATION OF STATIC EXCHANGE CAPACITY OF COMPLEX DERIVATIVE IONITES BY TITRIMETRIC METHOD

This article presents the determination of the static exchange capacity of complex forming ions using the method of titrimetric analysis. Based on the data obtained as a result of the study of the dependence of the sorption of some metal ions on various factors in the tested anionites, the optimal indicators of the sorption process were selected. It was also shown that in the process of sorption of copper ions, in addition to the industrial anionite AN-31, the anionite DMT+GIPAN obtained on the basis of local raw materials can be used.