METHOD FOR PRODUCING OF HYPOCHLORITE Russian patent published in 2004 - IPC

Abstract RU 2238348 C1

FIELD: method for electrolytic production of oxychloride compound, in particular, production of hypochlorite from alkaline and alkaline-earth metal solutions.

SUBSTANCE: method involves providing electrolysis of chloride solutions at current density of 0.1-1.5 A/dm2. Process is carried out with the use of electrolyte, such as solution of natural bischofite having density of 1.3 g/cm3, chlorine ion content of 340.8 g/l and bromine ion content of 5-6 g/l. Method may be employed for production of oxidizers used as disinfectant solutions.

EFFECT: increased current yield of hypochlorite, increased biological activity of produced hypochlorite owing to increased concentration of chlorides in electrolyte solution.

4 tbl, 4 ex

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RU 2 238 348 C1

Authors

Fomichev V.T.

Kulikova I.A.

Lebedev D.N.

Burdova N.G.

Gerashchenko A.A.

Dates

2004-10-20Published

2003-07-30Filed