Extraction-Sorption Concentration of Resorcinol from Aqueous Media by Foamed Polyurethane
L. A. KHARITONOVA1, I. N. PUGACHEVA2, S. S. NIKULIN2
1Military Training and Scientific Centre of Air Forces “Zhukovsky and Gagarin Air Force Academy”, Ul. Starykh Bolshevikov 54a, Voronezh 394000 (Russia)
2Voronezh State University of Engineering Technologies, Prospekt Revolyutsii 19, Voronezh 394036 (Russia)
Keywords: резорцин, экстракционно-сорбционное извлечение, пенополиуретан, трибутилфосфат, resorcinol, extraction-sorption recovery, foamed polyurethane, tributylphosphate
Abstract
Effect of the modification of foamed polyurethane on extraction-sorption recovery of resorcinol from aqueous media was studied. The ratio of adsorbent/modifying agent phases was chosen. The conditions of adsorption-sorption concentrating of resorcinol were studied.
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