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Sonochemistry is a technique that offers promise for pollutant degradation, but earlier studies on various chlorinated substrates do not give a definitive view of the effectiveness of this methodology. We now report a thorough study of ultrasonic operational variables upon perchloroethylene (PCE) degradation in water (variables include ultrasonic frequency, power and system geometry as well as substrate...
An extensive study of the sonochemical degradation of the perchloroethylene (PCE) in water has been carried out. The influence of the initial concentration, ultrasonic intensity and frequency on the speciation and degradation efficiency has been analyzed. Required preliminary work has been carried out analysing the analytical procedures, partition of the organic chemicals due to the volatility (Henry...
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