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

We have obtained new composite materials of TiO 2 –MnO 2 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 displ...

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Bibliographic Details
Published in:Journal of water chemistry and technology 2016, Vol.38 (1), p.8-13
Main Authors: Chaban, M. A., Rozhdestvenskaya, L. M., Palchik, A. V., Belyakov, V. N.
Format: Article
Language:English
Subjects:
Aquatic Pollution
Cations
Composite materials
Earth and Environmental Science
Environment
Industrial Chemistry/Chemical Engineering
Ions
Lithium
Low temperature
Manganese
Physical Chemistry of Water Treatment Processes
Sorption
Titanium dioxide
Waste Water Technology
Water Industry/Water Technologies
Water Management
Water Pollution Control
Water Quality/Water Pollution
X-ray spectroscopy
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Summary:We have obtained new composite materials of TiO 2 –MnO 2 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.
ISSN:1063-455X
1934-936X
DOI:10.3103/S1063455X16010021