WebSep 9, 2011 · We revisit the classical problem of diffusion-limited ion transport to a membrane (or electrode) by considering the effects of charged sidewalls. Using simple … http://web.mit.edu/bazant/www/papers/pdf/Dydek_2011_PRL_preprint.pdf
Membranes Free Full-Text Interplay between Forced Convection …
WebThe effect of successive limiting current density (LCD) determination procedures on electrodialysis with ultrafiltration membrane (EDUF) system was studied in order to evaluate their impact on ion-exchange (IEM) and ultrafiltration membranes (UFM) integrity by measuring in situ the membrane potential difference. In the first protocol, two successive … WebMay 3, 2024 · Overlimiting current (OLC) through electrolytes interfaced with perm-selective membranes has been extensively researched for understanding fundamental nano-electrokinetics and developing efficient ... portable dishwasher hookup kit
Desalination at overlimiting currents: State-of-the-art and ...
WebThe speciation diagrams of Sn(II) and Sn(IV) as a function of the chloride concentration and pH were calculated for all the tin and HCl concentrations in order to explain the values of parameters like the limiting current (I lim), the resistance of the ohmic region (R 1st) and the resistance of the overlimiting region (R 3rd). WebThe parameters of CVC were calculated graphically: the slope of the ohmic section of the CVC (d i /dE ohmic, S/m 2), the magnitude of the limiting diffusion current density (i lim, … WebMoreover, the resulting convection enhances the ion flux into the ion-selective medium and gives rise to an overlimiting-current bifurcation in the current-voltage relationship. This … irrigation tas burnie