Research Papers by V.V. Nikonenko

Three types of electrodialysis (ED) and electrodeionization (EDI) stacks are studied when treating NaCl solutions in the range of concentrations from 10−5 to 3 × 10−2 M: (1) with a non-conducting network spacer, (2) with a mixed ion-exchange monolayer bed, (3) with profiled membranes. The Sherwood n

A mathematical model of the competitive electro-transport of two counter-ions through an ion exchange membrane based on the Nernst-Planck and Poisson equations is developed. A three-layer system is considered: the membrane and two adjacent diffusion layers. Concentration profiles in the three layers

Salt and H+(OH–) ion fluxes, the resistivity of desalted solution as well as pH changes are studied in a desalination compartment containing a monolayer of ion-exchange bed (IEB). The influence of anion-exchanger volume fraction in the IEB on the fluxes and the desalted solution characteristics are