Magdich E. Technology of regeneration of cationites in the electric field.

The dissertation deals with mass-transfer processes in the system of cationite-regeneration solution, and researching influence of the permanent electric field on kinetics of cationites regeneration process. Worked out adequate mathematical model allows grounded to choose and define the characteristic kinetic constants of regeneration process in the real conditions and define the character of regularities that operate in the system, regularities vital for guiding the work of the system. Imposition of the permanent electric field with different parameters of operating regime in an ion-exchange column show that the positive effect of process acceleration depends not proportionally on the current density and remains after increasing of acid concentration and flow velocity of regeneration solution. The construction of scale filter for regeneration of cationite in the electric field enables the guarantee of positive effect in imposition of the electric field on industrial filters in the process of ionic exchange.