SOME FEATURES OF SODIUM IONS SORPTION BY INTERPOLYMER SYSTEMS CONSISTING OF WEAK AND STRONG POLYELECTROLYTES
Keywords:
hydrogels, interpolymer systems, sorption, polymethacrylic acid, poly-4-vinylpyridine, sodium acetateAbstract
The sorption of sodium ions in an aqueous medium by activated, as a result of remote interaction, interpolymer systems consisting of weak (polymethacrylic acid – poly-4-vinylpyridine) and strong (ion exchangers KU-2-8 – AB-17) polyelectrolytes was studied using the methods of electrical conductivity, pH-metry and atomic emission spectroscopy).
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