Preparation of Two-Layer Anion-Exchange Poly(ethersulfone) Based Membrane: Effect of Surface Modification
Joint Authors
Zarybnicka, Lucie
Stranska, Eliska
Machotova, Jana
Lencova, Gabriela
Source
International Journal of Polymer Science
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-05-08
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
The present work deals with the surface modification of a commercial microfiltration poly(ethersulfone) membrane by graft polymerization technique.
Poly(styrene-co-divinylbenzene-co-4-vinylbenzylchloride) surface layer was covalently attached onto the poly(ethersulfone) support layer to improve the membrane electrochemical properties.
Followed by amination, a two-layer anion-exchange membrane was prepared.
The effect of surface layer treatment using the extraction in various solvents on membrane morphological and electrochemical characteristics was studied.
The membranes were tested from the point of view of water content, ion-exchange capacity, specific resistance, permselectivity, FT-IR spectroscopy, and SEM analysis.
It was found that the two-layer anion-exchange membranes after the extraction using tetrahydrofuran or toluene exhibited smooth and porous surface layer, which resulted in improved ion-exchange capacity, electrical resistance, and permselectivity of the membranes.
American Psychological Association (APA)
Zarybnicka, Lucie& Stranska, Eliska& Machotova, Jana& Lencova, Gabriela. 2016. Preparation of Two-Layer Anion-Exchange Poly(ethersulfone) Based Membrane: Effect of Surface Modification. International Journal of Polymer Science،Vol. 2016, no. 2016, pp.1-8.
https://search.emarefa.net/detail/BIM-1106864
Modern Language Association (MLA)
Zarybnicka, Lucie…[et al.]. Preparation of Two-Layer Anion-Exchange Poly(ethersulfone) Based Membrane: Effect of Surface Modification. International Journal of Polymer Science No. 2016 (2016), pp.1-8.
https://search.emarefa.net/detail/BIM-1106864
American Medical Association (AMA)
Zarybnicka, Lucie& Stranska, Eliska& Machotova, Jana& Lencova, Gabriela. Preparation of Two-Layer Anion-Exchange Poly(ethersulfone) Based Membrane: Effect of Surface Modification. International Journal of Polymer Science. 2016. Vol. 2016, no. 2016, pp.1-8.
https://search.emarefa.net/detail/BIM-1106864
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1106864