New techniques are being added to wastewater treatment schemes for meeting the high
standards of environmental regulations. The present work highlights the use of one such …

The erratic behavior of cavitational activity exhibited in a sonochemical reactor poses a
serious problem in its design and scale‐up. Several previous studies in the past dealt with …

Advanced oxidation technologies (AOTs), which involve the in situ generation of highly
potent chemical oxidants, such as the hydroxyl radical (áOH), have emerged as an important …

Sonochemistry is the use of ultrasound to enhance or alter chemical reactions.
Sonochemistry in the true sense of the term occurs when ultrasound induces “true” chemical …

Sonochemical engineering is a field involving the application of sonic and ultrasonic waves
to chemical processing. Sonochemistry enhances or promotes chemical reactions and mass …

A novel method of treating a dye solution has been studied by hydrodynamic cavitation
using multiple hole orifice plates. The present work deals with the effect of geometry of the …

Propagation of an ultrasonic wave in liquid generates the formation of cavitation bubbles
which can grow and implode under the periodic variations of the pressure field. 1-4 In water …

This illustrative reference presents a systematic approach to solving design problems by
listing the needed equations, calculating degrees-of-freedom, developing calculation …

Advanced oxidation processes (AOPs), which involve the in-situ generation of highly potent
chemical oxidants such as the hydroxyl radical (• OH), have recently emerged as an …

FEATURE ARTICLE Page 1 FEATURE ARTICLE Ultrasound in materials chemistry Dietmar
Peters Universitat Rostock, FB Chemie, Buchbinderstr. D-18051 Rostock, Germany Ultrasound …