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Interrelation between the Structural and Transport Properties of Pervaporation Membranes with Diffusion Layers Based on Poly-γ-Benzyl-L-Glutamate

SYSNO ASEP	0359521
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Článek ve WOS
Title	Interrelation between the Structural and Transport Properties of Pervaporation Membranes with Diffusion Layers Based on Poly-γ-Benzyl-L-Glutamate
Author(s)	Kononova, S.V. (RU) Kremnev, R.V. (RU) Baklagina, Yu.G. (RU) Volchek, B.Z. (RU) Vlasova, E.N. (RU) Shabsels, B.M. (RU) Romashkova, K.A. (RU) Romanov, D.P. (RU) Arkhipov, S.N. (RU) Bogomazov, A.V. (RU) Uchytil, Petr (UCHP-M)_{RID, SAI}
Source Title	Crystallography Reports. - : Pleiades Publishing - ISSN 1063-7745 Roč. 56, č. 3 (2011), s. 502-507
Number of pages	6 s.
Language	eng - English
Country	US - United States
Keywords	transport properties ; membranes ; mixture
Subject RIV	CI - Industrial Chemistry, Chemical Engineering
R&D Projects	GA104/09/1165 GA ČR - Czech Science Foundation (CSF)
CEZ	AV0Z40720504 - UCHP-M (2005-2011)
UT WOS	000291037400026
DOI	10.1134/S1063774511030126
Annotation	The interrelation between the transport properties of pervaporation membranes (used to separate toluene–n-heptane mixtures) and the structure of poly-gama-benzyl-L-glutamate diffusion layers has been studied. The decrease in the membrane selectivity while increasing the flux at the transition from 3 to 50 wt % toluene in the mixture under separation is accompanied by a change in the ordered structure of poly-gama-benzyl-L-glutamate structure without variation in the alfa-helical conformation of the polypeptide chain.
Workplace	Institute of Chemical Process Fundamentals
Contact	Eva Jirsová, jirsova@icpf.cas.cz, Tel.: 220 390 227
Year of Publishing	2012

Number of the records: 1