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A. A. Svyatkina, M. A. Siniakova

Comparative description of the properties ion excanger from silicon, phosphorus and antimony and composite material based on it


A set of composite materials on the basis of silica-phosphate-antimony ion-exchanger and polytetrafluoroethylene with various ratios of both components is synthesized. Ion-exchange properties of these composite materials are studied. Their characteristics and characteristics of an initial ionite are compared. The ratio of an ionite, optimum for this set of materials, and polytetrafluoroethylene is defined.
Key words: ion exchange, inorganic ion exchangers, ion-exchange composite materials.
Moscow University Chemistry Bulletin.
2018, Vol. 59, No. 3, P. 189

Copyright (C) Chemistry Dept., Moscow State University, 2002
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