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Vapor-phase extraction of organic substances from aqueous media
Authors:V. N. Bekhterev  E. A. Kabina  K. A. Georgiadi-Avdienko
Affiliation:(1) Research Center for Health Resort Treatment and Rehabilitation, Black Sea Region Administration of Specialized Sanatoria, Ministry of Health and Social Development of the Russian Federation, Kurortnyi pr. 110, Sochi, 354024, Russia
Abstract:A method for the vapor-phase extraction of dissolved organic substances from an aqueous medium into an organic solvent was developed. This method allowed us to introduce hydrophilic extractants into extraction. The experimental results were discussed in terms of the kinetic model proposed for the mechanism of vapor-phase extraction. The analytical capabilities of this method were demonstrated using the study of sulfide mineral waters as an example.
Keywords:
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