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oai:docta.ucm.es:20.500.14352/437132023-08-25T21:37:49Zcom_20.500.14352_14col_20.500.14352_15

García Villaluenga, Juan Pedro Barragán García, Vicenta María Izquierdo Gil, María Amparo Godino Gómez, María Paz Seoane Rodríguez, Benjamín Ruiz Bauzá, Carlos 2023-06-20T03:31:33Z 2023-06-20T03:31:33Z 2009-11-05 0021-8995 10.1002/app.30757 https://hdl.handle.net/20.500.14352/43713 http://onlinelibrary.wiley.com/doi/10.1002/app.30757/pdf http://onlinelibrary.wiley.com Liquid permeation measurements of water, methanol, and 2-propanol were carried out using a commercial cation-exchange membrane Nafion-117 (perfluorinated polyethylene with pendant ether-linked side chains terminated with sulfonated groups). The experimental permeation data are treated and analyzed using the capillary model, leading to the determination of equivalent pore radius of the membrane structure. eng restricted access Fluid flow modeling in a sulfonated cation-exchange membrane journal article