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T. A. Kotel, nikova, M. A. Smirnov, E. P. Ageev

Regularity of the Saturated Monoatomic Normal Alcogols Sorption on the Polyelectrolytic Complex of Chitosan and Polyacrylic Acid on Evidence Derived from Gas Chromatography

Abstract

The Polyelectrolyte complex of the chitosan and the polyacrilic acid (PEC) with the correlation of the number of the moles of the aminogroups of the chitosan and the carboxygroups of the polyacrilic acid 2:1 was study with the utilization of the utmost monoatomic normal alcogols from the ethanol to the pentanol-1 as the sorbates. PEC shous the properties of the smollspecifity sorbent. These sorbates interact with the polymer in accodance of the mechanism of the local sorbtion with the formation on the points of the high potential the isolate polylayes. The methanol for PEC is the superficial active substance.
Moscow University Chemistry Bulletin.
2003, Vol. 44, No. 4, P. 249
   

Copyright (C) Chemistry Dept., Moscow State University, 2002
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