Organic Vapour Sorption and Permeation in Polymer Gel Membrane Containing Imidazolium Based Ionic Liquid

0431391 - ÚCHP 2015 CZ eng C - Conference Paper (international conference)
Morávková, Lenka - Vopička, O. - Vejražka, Jiří - Vychodilová, Hana - Sedláková, Zuzana - Friess, K. - Izák, Pavel
Organic Vapour Sorption and Permeation in Polymer Gel Membrane Containing Imidazolium Based Ionic Liquid.
Final program. Prague: Orgit, 2014, s. 541. ISBN 978-80-02-02555-9.
[International Congress of Chemical and Process Engineering /21./ - CHISA 2014 and Conference on Process Integration, Modelling and Optimisation for Energy Saving and Pollution Reduction /17./ - PRES 2014. Prague (CZ), 23.08.2014-27.08.2014]
R&D Projects: GA ČR GA14-12695S; GA TA ČR TE01020080; GA MŠMT(CZ) LD13018
Institutional support: RVO:67985858
Keywords : volatile organic compound * acetone * ionic liquids
Subject RIV: CI - Industrial Chemistry, Chemical Engineering

In this work, vapour sorption and transport properties were studied for the aliphatic hydrocarbon (hexane), branched hydrocarbon (isooctane), and alcohol (ethanol) using a gravimetric sorption apparatus and a home-made laboratory-scale apparatus, respectively. The ionic liquid polymer gel membrane based on poly(vinylidene fluoride-cohexafluoropropylene) (abbreviated p(VDF-HFP)) was prepared by solvent casting from a solution in acetone. The used membrane contains 80 wt. % of the imidazolium basedionic liquid 1-ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide ([emim][Tf2N]).
Permanent Link: http://hdl.handle.net/11104/0235932