FEATURES OF REMOTE INTERACTION OF INTERPENETRATING POLYMER NETWORKS DURING SORPTION OF NEODYMIUM, RHENIUM AND SCANDIUM IONS
Keywords:
intergel system, interpenetrating polymer networks, mutual activation, self-organization, sorptionAbstract
Sorption process of neodymium, rhenium and scandium ions by interpenetrating polymer networks based on polyacrylic acid (hPAA), polymethacrylic acid (hPMAA) and poly-4-vinylpyridine (hP4VP) and by intergel systems on their basis is studied. Found that “long-range effect” provides significant increase (up to 30%) of extraction degree. Additional ionization of active links leads to strong increase of sorption properties.
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