Enhanced metal recovery using ultrasound assisted leaching (UAL). An overview
Cavitation is one of the major effects of UAL, associated with a variety of phenomena and
physical aspects such as chemical, mechanical, and thermal. Cavitation, categorized as an …
physical aspects such as chemical, mechanical, and thermal. Cavitation, categorized as an …
A novel enhanced defluorination of perfluorooctanoic acids by surfactant-assisted ultrasound coupling persulfate
A novel enhanced defluorination of perfluorooctanoic acids (PFOA) by surfactant-assisted
ultrasound (US) coupling persulfate (PS) was proposed in this study. Instead of adding the …
ultrasound (US) coupling persulfate (PS) was proposed in this study. Instead of adding the …
Degradation of sulfamerazine using ultrasonic horn and pilot scale US reactor in combination with different oxidation approaches
The present study aimed at utilizing ultrasonic horn (USH) and ultrasonic reactor (USR)
having provision for dual frequency operation for the successful and cost-effective …
having provision for dual frequency operation for the successful and cost-effective …
[HTML][HTML] Numerical investigation on the influence of dual-frequency coupling parameters on acoustic cavitation and its analysis of the enhancement and attenuation …
J Liao, J Tan, L Peng, H Xue - Ultrasonics Sonochemistry, 2023 - Elsevier
To understand the effect of coupling parameters between two ultrasonic waves on acoustic
cavitation, in this work, Keller-Miksis equation was introduced to built a bubble dynamics …
cavitation, in this work, Keller-Miksis equation was introduced to built a bubble dynamics …
Design of hydrodynamic cavitation assisted intensified tertiary treatment unit for effective degradation of organic micropollutants in pharmaceutical industrial effluent: a …
Increasing occurrence of micropollutants and trace amount of persistent organic
contaminants (POC's) in the wastewater streams even after the well-established …
contaminants (POC's) in the wastewater streams even after the well-established …
[HTML][HTML] Mapping of 20 L capacity ultrasonic reactor using cavitation activity meter and dye degradation
Mapping of a novel 20 L capacity ultrasonic (US) reactor having a total of 44 transducers
was done by measuring the local cavitation intensity using a cavitation activity meter at …
was done by measuring the local cavitation intensity using a cavitation activity meter at …
One-step silver coating of polypropylene surgical mask with antibacterial and antiviral properties
IV Ferrari, G Giuntoli, A Pisani, A Cavallo, P Mazzetti… - Heliyon, 2024 - cell.com
Face masks can filter droplets containing viruses and bacteria minimizing the transmission
and spread of respiratory pathogens but are also an indirect source of microbes …
and spread of respiratory pathogens but are also an indirect source of microbes …
[HTML][HTML] Insights into cavitation enhancement: Numerical simulation and spectrum analysis of a novel dual-frequency octagonal ultrasonic reactor
Z Shi, Z Wang, B Yang, L Liu - Ultrasonics Sonochemistry, 2025 - Elsevier
Ultrasonic reactors, widely applied in process intensification, face limitations in their
industrial application due to a lack of theoretical support for their structural design and …
industrial application due to a lack of theoretical support for their structural design and …
Mapping of a Stirred Ultrasonic Reactor Operated in Recirculation Mode Using a Cavitation Activity Meter and Validation Using Dye Degradation
A stirred closed-loop ultrasonic reactor operating at a constant frequency of 33 kHz was
systematically mapped by measuring the local cavitation activity using a cavitation activity …
systematically mapped by measuring the local cavitation activity using a cavitation activity …
[HTML][HTML] Experimental and numerical investigation on the effect of frequency combinations on PFOA defluorination by dual-frequency ultrasound coupling persulfate
Y Lei, H Zeng, R Naidu, D Tian, L Zhao… - … Technology & Innovation, 2024 - Elsevier
Due to the synergistic contribution, dual-frequency ultrasound can significantly enhance the
degradation of organic contaminants, but the effects of different frequency combinations …
degradation of organic contaminants, but the effects of different frequency combinations …