RT Journal Article
T1 Osmotic behavior of a Nafion membrane in methanol-water electrolyte solutions
A1 Barragán García, Vicenta María
A1 García Villaluenga, Juan Pedro
A1 Seoane Rodríguez, Benjamín
A1 Ruiz Bauzá, Carlos
AB In this paper, an experimental study was carried out in order to investigate the osmotic transport of methanol-water electrolyte solutions through a Nation membrane. The experimental data indicated that the Nafion membrane showed the typical anomalous osmotic behavior of charged membranes. The influence of some relevant parameters, such as electrolyte concentration difference, weight fraction of methanol on solution, and nature of cation was considered. The results showed that the osmotic volume flow was decreased with the presence of methanol on solvent, but did not alter the anomalous osmotic behavior of the membrane.
PB Academic Press Inc Elsevier Science
SN 0021-9797
YR 2003
FD 2003-07-01
LK https://hdl.handle.net/20.500.14352/50586
UL https://hdl.handle.net/20.500.14352/50586
LA eng
NO © 2003 Elsevier Science (USA). Financial support from Ministerio de Ciencia y Tecnología of Spain under Project BFM2000-0625 is gratefully acknowledged.
NO Ministerio de Ciencia y Tecnología
DS Docta Complutense
RD 10 abr 2025