Comparison of Theoretical and Experimental Mass TransferCoefficients of Gases in Supported Ionic Liquid Membranes.

0393916 - ÚCHP 2014 SK eng C - Konferenční příspěvek (zahraniční konf.)
Kárászová, Magda - Šimčík, Miroslav - Jansen, J. - Sedláková, Zuzana - Růžička, Marek - Izák, Pavel
Comparison of Theoretical and Experimental Mass TransferCoefficients of Gases in Supported Ionic Liquid Membranes.
Proceedings. Bratislava: Slovak Society of Chemical Engineering, 2013 - (Markoš, J.), s. 139. ISBN 978-80-89475-09-4.
[International Conference of Slovak Society of Chemical Engineering /40./. Tatranské Matliare (SK), 27.05.2013-31.05.2013]
Grant CEP: GA ČR GAP106/10/1194; GA MŠMT(CZ) 7C11009
Grant ostatní: RFCS(XE) RFCR-CT-2010-00009
Institucionální podpora: RVO:67985858
Klíčová slova: biogas purification * supported ionic liquid membranes * permeability
Kód oboru RIV: CI - Průmyslová chemie a chemické inženýrství

In this work the permeability and the selectivity for methane and CO2 of two ionic liquid membranes were determined and obtained results were compared with theoretically calculated mass transfer coefficients taken from literature reported on gas diffusivity and solubility in pure ionic liquids. All tested literature data sets overestimated the operation of the membranes at least two times and determination of reasons for this was summarized in this work.
Trvalý link: http://hdl.handle.net/11104/0222257