Selectivity of new inorganic ion–exchangers based on oxides of titanum and manganese at sorpion of lithium from aqueous media

M. A. Chaban; L. M. Rozhdestvenskaya; A. V. Palchik; V. N. Belyakov

doi:10.3103/S1063455X16010021

Selectivity of new inorganic ion–exchangers based on oxides of titanum and manganese at sorpion of lithium from aqueous media

Authors: Chaban M.A.¹, Rozhdestvenskaya L.M.¹, Palchik A.V.¹, Belyakov V.N.¹
Affiliations:
1. Vernadskii Institute of General and Inorganic Chemistry
Issue: Vol 38, No 1 (2016)
Pages: 8-13
Section: Physical Chemistry of Water Treatment Processes
URL: https://journal-vniispk.ru/1063-455X/article/view/183440
DOI: https://doi.org/10.3103/S1063455X16010021
ID: 183440

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Abstract

We have obtained new composite materials of TiO₂–MnO₂ saturated with lithium ions and treated at 500 and 600°C. Using methods of low-temperature adsorption of nitrogen, infrared and X-ray spectroscopy their structural properties were investigated. It has been shown that given ion–exchangers display substantial selectivity at sorption of lithium ions with respect to other cations.