Related Experiment Video
Updated: Sep 5, 2025

Proof-of-Concept for Gas-Entrapping Membranes Derived from Water-Loving SiO2/Si/SiO2 Wafers for Green Desalination
Published on: March 1, 2020
A Review on the Development of an Integer System Coupling Forward Osmosis Membrane and Ultrasound Waves for Water
Bara A K Al-Sakaji1, Sameer Al-Asheh2, Munjed A Maraqa1,3
1Department of Civil and Environmental Engineering, College of Engineering, United Arab Emirates University, Al-Ain P.O. Box 15551, United Arab Emirates.
Abstract:
This review considers the forward osmosis (FO) membrane process as one of the feasible solutions for water desalination. Different aspects related to the FO process are reviewed with an emphasis on ultrasound assisted FO membrane processes. The different types of membranes used in FO are also reviewed and discussed; thus, their configuration, structure and applications are considered. Coupling ultrasound with FO enhances water flux through the membrane under certain conditions. In addition, this review addresses questions related to implementation of an ultrasound/FO system for seawater desalination, such as the impact on fouling, flow configuration, and location of fouling. Finally, the mechanisms for the impact of ultrasound on FO membranes are discussed and future research directions are suggested.
Related Concept Videos
Osmosis and Osmotic Pressure of Solutions
Osmosis
Water, like other substances, moves from a high concentration of...
Dialysis
Formation of Concentrated Urine

