B PERFORMING OPERATIONS; TRANSPORTING
B01 PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D SEPARATION
B01D61/00 Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
B01D61/42 Electrodialysis; Electro-osmosis; ; Electro-ultrafiltration; Membrane capacitive deionization
B01D61/44 Ion-selective electrodialysis