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Sorption of carbaryl and naphthols by polymers based on N-vinylamides from aqueous solutions |
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| Authors: | Ya. R. Arustamov P. T. Sukhanov A. S. Gubin Yu. S. Peregudov E. V. Churilina G. V. Shatalov E. V. Koroleva |
| Affiliation: | 1. Voronezh State University of Engineering Technologies, Voronezh, Russia 2. Voronezh State University, Voronezh, Russia |
| Abstract: | New cross-linked copolymers based on N-vinylpyrrolidone and N-vinylcaprolactam were proposed for preconcentration of carbaryl and naphthols from aqueous media. The influence of pH, nature of salting-out agent, surfactant, and temperature on the recovery of the analytes was examined. The most efficient sorption systems for recovery of carbaryl and naphthols from aqueous solutions were developed. |
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