%0 Journal Article %T SORPTION PROPERTIES OF 4-VP-HEMA-BTM COMPOSITE TO COPPER(II) IONS %A Koval, E.T. %A Danilova, A.S. %A Sipkina, E.I. %A Lebedeva, O.V. %K composite, sorbent, 4-vinylpyridine, 2-hydroxyethyl methacrylate, N,N-bis(3-triethoxysilylpropyl)thiocarbamide %J Modern Technologies and Scientific and Technological Progress %D 2026 %N 2026 %P 1 %I Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»