Dielectric analysis of nanofiltration membrane in electrolyte solutions: influences of electrolyte concentration and species on membrane permeation

Dielectric properties of a nanofiltration membrane immersed in dilute aqueous electrolyte solutions were measured, and frequency dependence of capacitance and conductance of the systems was analyzed, based on the interfacial polarization theory, giving values of permittivity and conductivity of the...

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Veröffentlicht in:	Journal of colloid and interface science 2004-08, Vol.276 (1), p.68-76
Hauptverfasser:	Li, Y.H., Zhao, K.S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemistry Colloidal state and disperse state Conductivity Dielectric relaxation spectroscopy Donnan equilibrium Exact sciences and technology Fixed charge concentration General and physical chemistry Membranes Nanofiltration membrane Permittivity
Online-Zugang:	Volltext
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