EFFECT OF ULTRASOUNDS ON LOW-ENERGY PROCESSES AND ELECTROLYTIC CONDUCTIVITY OF MOULDING DUST WASTE SUBJECTED TO ADVANCED OXIDATION

The article presents the basic characteristics of the pollutants emitted in the process of foundry mould manufacture. A method to reduce harmful emissions through the application of advanced oxidation was described. The occurrence of structural changes occurring in the dust waste treated with ultrasounds in the environment of natural water, and changes in the value of electrolytic conductivity under the effect of ultrasounds, in both natural and ozone-saturated water were stated.

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