Title of article
Transport properties in the nanofiltration of NaNO3–water solutions with a weak acid polyelectrolyte membrane
Author/Authors
Jia-Zhen Yang، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2002
Pages
4
From page
145
To page
148
Abstract
The nanofiltration of 0.02–1.0 mol/dm3 NaNO3 solutions at pH 4.0 and 8.0 using a dynamically-formed zirconium hydrous oxide-polyacrylate (FIP-ZPA) membrane has been investigated at 318 K. The practical transport coefficients for hydrodynamic permeability (Lp), reflection (σ) and solute permeability (ω), were calculated from the nanofiltration results using irreversible thermodynamic equations.
Keywords
Electrolyte , Nanofiltration , Irreversible thermodynamics , NaNO3 solution , Dynamically-formed membrane
Journal title
Journal of Membrane Science
Serial Year
2002
Journal title
Journal of Membrane Science
Record number
1350538
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