Аңдатпа
Complexing sorbents for wastewater purificationThe new copolymer based on styrene and divinylbenzene with groups of nicotinamide and copolymers based on isomers methacryloylaminobenzoic acids with 2-methyl-5-vinylpyridine are obtained by chemical modification and radical copolymerization.The optimal conditions of synthesis were found out.Structure and properties of the initial compounds and copolymers based on them have been studied by IR spectroscopy and elemental analysis.The sorption properties of the synthesized polymers with respect to the ions of heavy and transition metals were investigated.