VAPOUR PERMEATION STUDY OF WATER AND ETHANOL THROUGH CROSSLINKED CHITOSAN AND ALGINATE MEMBRANES

Abstract

A vapour permeation of water and ethanol through homogenous chitosan and alginate membranes was investigated. The influence of the polymer matrix and crosslinking agents, and measurement protocol on the transport properties were discussed. The conducted experiments showed the greater separation factor, better stability and resistant to solvents for chemically crosslinked membranes. On the other hand, stronger association of the matrix, than the physical, caused decrease of vapour fluxes.

Authors and Affiliations

Roman Turczyn, Małgorzata Gnus, Gabriela Dudek, Artur Tórz, Dorota Łącka, Anna Strzelewicz, Mieczysław Łapkowski

Keywords

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  • EP ID EP73355
  • DOI 10.15259/PCACD.20.28
  • Views 120
  • Downloads 0

How To Cite

Roman Turczyn, Małgorzata Gnus, Gabriela Dudek, Artur Tórz, Dorota Łącka, Anna Strzelewicz, Mieczysław Łapkowski (2015). VAPOUR PERMEATION STUDY OF WATER AND ETHANOL THROUGH CROSSLINKED CHITOSAN AND ALGINATE MEMBRANES. Progress on Chemistry and Application of Chitin and its Derivatives, 0(), 281-288. https://europub.co.uk/articles/-A-73355