The Research area in which molecules undergo a chemical reaction due to the application of powerful ultrasound radiation (20 kHz–10 MHz) is Sonochemistry. The physical phenomenon of the Sono chemical process is acoustic cavitation. Homogeneous Sonochemistry of liquids, Heterogeneous Sonochemistry of liquid-liquid or solid–liquid systems and overlapping with the aforementioned, the catalysis or increasing the rate of a chemical reaction with ultrasound are the Sonochemical reactions.
