Applications

for sonochemistry, disinfection, water and wastewater treatment, special cleaning, e.g. Wafers, special filters and numerous other special fields of application make the multifrequency system suitable.

further information follows

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3. generation MFG application new. 2022.
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Treatment of slaughterhouse wastewater using high frequency ultrasound: optimization of operating conditions by RSM
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Slaughterhouse processes produce substantial amounts of high organic strength wastewater due to high COD level. A fundamental work had been carried out to explore the removal of COD from actual poultry slaughterhouse wastewater by ultrasound irradiation. The effect of applied frequency, power density, radiation time, pH, and adding H2O2 on COD remo...

Ultrasound treatment setup: (1) glass reactor, (2) water jacket, (3) water circulation, (4) transducer, (5) electrical generator.

(a) The first-order kinetic of COD removal during SWW sonication (pH = 7, 578 kHz, 480 W/L). (b) The second-order kinetic of COD removal during SWW sonication (pH = 7, 578 kHz, 480 W/L).

(a) Contour surface plot of ultimate COD removal % as a function of sonication time and power density at working frequency of 578 kHz. (b) 3D surface plot of ultimate COD removal % as a function of sonication time and power density at working frequency of 578 kHz.