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Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor
(AREA)
Inorganic Compounds Of Heavy Metals
(AREA)
Abstract
FIELD: electrochemical processes. SUBSTANCE: to prepare hydrated zirconium dioxide sol, zirconium oxide solution is electrolyzed with added aluminium chloride in nondiaphragmed electrolyzer at 40- 100 C and current density 10-2500 A/sq. m. As anode and cathode, platinum and metal titanium are used, respectively. EFFECT: improved quality of sol due to increased oxide constituent in product. 2 cl, 1 tbl
SU3851828/02A1985-02-061985-02-06Method of preparing hydrated zirconium dioxide sol
SU1282463A1
(en)
Electrode for electrochemical processes, particularly for developing the cathode of electrolytic cells for the electrolysis of alkali chlorides, process for producing the elctrode and electrolytic cell by using the electrode