EXTRACTION OF CHLORIDES AND SULFATES FROM ALKALINE RECLAIMING SOLUTIONS USING ELECTROLYSIS
The paper presents the results of research on the electrochemical separation of chlorides and sulfates of alkaline regeneration solutions. It was established that the electrolysis cell can be obtained in high yield acid and alkali with a high degree of purification from sulfates. It is show that the electrolysis of a solution NaCl containing excess of alkali or soda in a four-electrolysis, alkaline solution and hydrochloric acid can be obtained.