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Pressure resistance of thin ionic liquid membranes using tailored ceramic supports
Gepubliceerd door: Publicatie datum:
ECN Efficiency & Infrastructure 16-2-2011
ECN publicatienummer: Publicatie type:
ECN-W--11-009 Artikel wetenschap tijdschrift
Aantal pagina's:

Gepubliceerd in: Journal of Membrane Science (Elsevier), , 2011, Vol.370, p.175-178.

For the first time, a thin ionic liquid membrane that is resistant up to 55 bar trans-membrane pressure is presented. The ionic liquid is confined in a tubular ceramic-supported mesoporous containment layer of 1.5 µm. Gas permeances and permselectivity values for CO2, CH4, ethylene, and ethane are discussed and related to the properties of the ionic liquids.

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