Preparation and Characterization of Facilitated Transport Membranes Composed of Chitosan-Styrene and Chitosan-Acrylonitrile Copolymers Modified by Methylimidazolium Based Ionic Liquids for CO2 Separation from CH4 and N2

Preparation and Characterization of Facilitated Transport Membranes Composed of Chitosan-Styrene and Chitosan-Acrylonitrile Copolymers Modified by Methylimidazolium Based Ionic Liquids for CO2 Separation from CH4 and N2

CO2 separation was found to be facilitated by transport membranes based on novel chitosan (CS)–poly(styrene) (PS) and chitosan (CS)–poly(acrylonitrile) (PAN) copolymer matrices doped with methylimidazolium based ionic liquids: [bmim][BF4], [bmim][PF6], and [bmim][Tf2N] (IL). CS plays the role of bio...

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Bibliographic Details
Main Authors: Ksenia V. Otvagina, Alla E. Mochalova, Tatyana S. Sazanova, Anton N. Petukhov, Alexandr A. Moskvichev, Andrey V. Vorotyntsev, Carlos A. M. Afonso, Ilya V. Vorotyntsev
Format: Article
Language:English
Published: MDPI AG 2016-06-01
Series:Membranes
Subjects:
facilitated transport membranes
chitosan
modification
ionic liquid
copolymer
gas separation
atomic force microscopy (AFM)
Online Access:http://www.mdpi.com/2077-0375/6/2/31

Internet

http://www.mdpi.com/2077-0375/6/2/31

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