STUDY OF THE EFFECT OF HERMETICITY OF THE INSTALLATION DURING ELECTROLYSIS OF SODIUM CHLORIDE SOLUTION

L. A. Yusupova

A. G. Khamidov

I. T. Bozarov

Tashkent Institute of Chemical Technology

Keywords: Water disinfection, electrolysis, current density, active chlorine, hydrogen, sodium hypochlorite, tightness, cathode, anode, temperature, continuous, periodic.


Abstract

This article examines the effect of the tightness of the installation during the electrolysis of sodium chloride solution in a periodic mode. The influence of parameters (temperature, duration, tightness) on the process of obtaining sodium hypochlorite in diaphragm less electrolysis of a solution of table salt is studied.


References

Slipchenko A.V., Kulsky L.A., Matskevich E.S. Current state of water impurity oxidation methods and chlorination prospects // Water Chemistry and Technology. 1990. Vol. 12. No. 4. Pp. 326–349.

Tsinberg M.B., Mezhebovskaya G.P., Khamidullina F.F., Rakhal'skiy Yu.M. Modern methods of disinfection of natural waters // Gas industry. Information review. Series: Natural gas and environmental protection.

Wednesday. M., 1990. 34 p.

Medvedev A.N. The use of chlorine – a reliable and safe basis // Water supply and sanitary engineering. 1995. No. 4. P. 30 – 32.

Shatalov A.A., Yagud B.Yu., Perevoshchikov V.Ya., Segal M.D.,

Koenig M. Safety when handling chlorine. Moscow, 2000. 324 p.

Yagud B.Yu. Experience of using chlorine, sodium hypochlorite, chlorine dioxide at foreign water treatment stations // Proceedings of the All-Russian seminar "Technique and technology of disinfection of drinking and waste water without the use of elemental chlorine". Moscow, 2008.

Fesenko L.N., Denisov V.V., Skryabin A.Yu. Water disinfectant – sodium hypochlorite: production, application, economics and ecology. Rostov n / D., 2012. 246 p.

Medrish G.L., Teisheva A.A., Basin D.L. Disinfection of natural and waste water using electrolysis. Moscow, 1982. 81 p.

Use of electrolyzed solutions of table salt for water disinfection. D. K. Rakhimberdieva. Young scientist. - 2017. - No. 23.2 (157.2). - P. 3-5.

GOST 18190-72. Drinking water. Methods for determination of active chlorine content. Moscow, 1976. 7 p.