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Study of complexation between perrhenate ion and N-methyl-N-vinylacetamide and N-methyl-N-vinylamine copolymers in aqueous solutions by fast monolith high-performance liquid chromatography (HPLC) |
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| Authors: | N. I. Gorshkov I. I. Gavrilova V. D. Krasikov E. F. Panarin |
| Affiliation: | 1. Department of Water Soluble Polymers, Federal State Budgetary Institution of Science Institute of Macromolecular Compounds, Russian Academy of Sciences, St. Petersburg, Russiangorshkov@mail.ru;3. Department of Water Soluble Polymers, Federal State Budgetary Institution of Science Institute of Macromolecular Compounds, Russian Academy of Sciences, St. Petersburg, Russia;4. Department of the Medical Physics, St. Petersburg Peter the Great Polytechnical Institutе of the Russian Federation, St. Petersburg, Russia |
| Abstract: | Complexation between perrhenate ion and N-methyl-N-vinylacetamide and N-methyl-N-vinylamine copolymers in aqueous solutions was studied by high-performance liquid chromatography on monolith ultrashort columns. It was demonstrated that complexation has slow kinetics and strongly depends on the length of alkyl substituent. |
| Keywords: | Complexation monolith HPLC perrhenate ion polymeric nanocontainers |