Effect of the morphology of polyethylene glycol esters on the distribution of C1–C4 carboxylic acids in the gas phase-sorbent system |
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| Authors: | Ya. I. Korenman N. N. Popova T. A. Kuchmenko S. M. Suleimanov |
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| Affiliation: | (1) Voronezh State Academy of Technology, pr. Revolyutsii 19, Voronezh, 394000, Russia;(2) All-Russia Scientific Research Institute of Pathology, Pharmacy, and Therapy, Russian Academy of Agricultural Sciences, Voronezh, Russia |
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| Abstract: | The effect of the morphology of polymer films on the distribution of volatile C1–C4 carboxylic acids in the sorbent-gas system is discussed. The efficiency of sorption of vapors of formic, acetic, propionic, and butyric acids on films of polyethylene glycol esters of various structures formed on the electrodes of a piezoquartz resonator by means of static evaporation of a drop and immersion of the resonator into a sorbent solution is evaluated. |
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