A Hong Kong University of Science and Technology (HKUST) research team has developed a wastewater treatment technology that ...
Ultrasonic treatment in flotation processes exploits the energy of high-frequency sound waves to enhance the separation of valuable minerals from gangue. The application of ultrasound induces ...
Water treatment professionals often turn to chemicals to control algae in power plant settling ponds. While this can be effective, environmentally friendly ultrasonic technology may do a better job at ...