Question

what do you mean by electro dialysis

Answer 1

Elector Dialysis (ED) is a membrane process, during which ions are transported through semi permeable membrane, under the influence of an electric potential. The membranes are cation- or anion-selective, which basically means that either positive ions or negative ions will flow through.

Answer 2

A type of dialysis in which undesired ions are removed from solution by means of a direct current passing between two electrodes, one on each side of the membrane.