METHOD AND ELECTROLYZER FOR ALKALINE METAL HYPOCHLORITE SOLUTION PRODUCTION Russian patent published in 1996 - IPC

FIELD: electrochemical synthesis sphere. SUBSTANCE: method to produce alkaline metal hypochlorite solution provides for exercising electrolysis of corresponding metal chloride solution in electrolyzer with separating partition and creation of chlorine in anode chamber and alkaline metal hydroxide in cathode chamber. In the case feeding solution of alkaline metal chloride is produced in additional chamber of electrolyzer by dissolving solid alkaline metal chloride in water. Additional chamber is separated from anode chamber by partition with hole for overflowing. Chlorine from anode chamber is fed for mixing with alkaline metal hydroxide solution into second additional chamber of electrolyzer. There is also electrolyzer for production of alkaline metal hypochlorite solution. EFFECT: method and electrolyzer allow to increase productivity of alkaline metal hypochlorite solution production. 3 cl, 1 dwg