Electrodeionization unit for deionization of water, and process of deionization water.

摘要

"The unit of electrodeionization for deionization of water, and process of deionization of water", the invention provides a process and an apparatus for electrodeionization water.By means of which the water to be purified is passed through compartments of dilution in an electrodeionization unit having an anode compartment at one end of the unit and aPartimento cathode on the other end of the unit.And a plurality of compartments of the dilution compartments defined by alternating with concentration of cation and anion exchange membranes.Each of the compartments containing ion exchange material dilution.The important thing is that, the ion exchange material comprises at least one phase of a mixed bed of material of anionic exchange and cation exchange material and at least one phase.Adjacent to the phase of a mixed bed of anionic exchange material or cation exchange material, or material of anionic exchange and cation exchange material.