This review is to highlight the application of ultrasound in cavitation bubbles, reagent
emulsification, coal slime pretreatment and simultaneous ultrasonic flotation. Ultrasonic …

A number of acoustic and fluid-dynamic phenomena appear in ultrasonic cleaning baths
and contribute to physical cleaning of immersed surfaces. Propagation and repeated …

Most ultrasound-based processes root in empirical approaches. Because nearly all
advances have been conducted in aqueous systems, there exists a paucity of information on …

In this work, mixtures of increasing viscosity (from 0.9 to≈ 720 mPas) are sonicated directly
using an ultrasonic horn at 30 kHz to investigate the effect of viscosity on the ultrasound field …

The sonochemical activity and the radial dynamics of a harmonically excited spherical
bubble are investigated numerically. A detailed model is employed capable to calculate the …

The steady liquid flow observed under ultrasonic emitters generating acoustic cavitation can
be successfully predicted by a standard turbulent flow calculation. The flow is driven by the …

Ultrasonic radiation can modify some physical properties in liquid/solid interactions, such as
wettability. The dependence of solid surface wettability on its vibrational state was studied …

In this work, novel numerical models were developed and validated to offer new strategies in
modelling sonochemical reactors. More specifically, in our original approach the non-linear …

While power ultrasound (PUS) has been proven to accelerate cement hydration, it remains
unclear whether cavitation occurs during this process. This study aimed to test the cavitation …

This study synthesized UiO-66, a typical Zr-Metal Organic Framework (MOF), by using an
ultrasound-assisted synthesis method to reduce the synthesis time. This method was short …