Application of electromembrane processes in chromium electroplating technology

Resumo

A number of electromembrane processes used for the regeneration and purification of chromium plating electrolytes based on chromic acid and its recovery from the rinse water have been described, as well as the solution to the problem of stabilization of the chemical composition of the chromium plating electrolytes based on trivalent chromium salts using the electromembrane method.