| 摘要 |
Device for electrolysis treatment of aqueous effluents contaminated with miscible products. Process making it possible to treat contaminated aqueous effluents while avoiding the use of any chemical reactant. The invention consists of a vessel 1 which has an effluent entry orifice 7 in its upper part, a discharge orifice 6 in its lower part, and a sonic or ultrasonic transmitter 4. A set of electrodes will be arranged vertically inside the tank: anodes 3 N/2 cathodes 2 N/4 or cathodes 2'' N/4 depending on the chosen method of treatment. In the case where alumina ions are obtained by electrolysis of an electrolysis tank and of a metering pump. In the case where alumina ions are obtained using an alumina sulphate solution from a tank and a metering pump. The device according to the invention is particularly intended for the treatment of industrial aqueous effluents. <IMAGE>
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