Concentration and purification of sulphuric acid solutions and other watery solutions throughout electro-dialysis

STC has designed and realized electro-dialysis processes for the purification and concentration of sulphuric acid solutions. In the special case of sulphuric solutions from Lead battery recycling, electro-dialysis processes, with the necessary pre-treatment operations and opportune membranes, have been developed.


Eco-Bat SpA, Marcianise (CE): Experimental tests on electro-dialysis plant for the concentration and purification of sulphuric acid from acid water from Lead batteries.