Research Papers by Natalia Pismenskaya

It is found that under certain conditions (a dilute solution, a relatively small inter-membrane distance, and a significant forced convection), the contribution of the gravitational convection in the ion transfer is negligible. Considerable electroconvective mixing of the depleted solution starts at

Concentration dependencies of the membrane electric conductivity under alternating current and fluxes of anions through anion-exchange membranes (AEMs) under direct current were measured in 0.002–1.0 M sodium salt solutions of carbonic and phosphoric acids. Several commercial AEMs were studied: AFN,