P1.16 - Construction of a high-frequency ultrasonic flow-through chamber for emulsion and suspension separation
- Event
- 2025 ICU PADERBORN - 9th International Congress on Ultrasonics
2025-09-21 - 2025-09-25
Paderborn - Band
- Posters
- Chapter
- Posters
- Author(s)
- E. J. Ramírez González, C. M. Giraldo Atehortua, T. F. de Oliveira, M. S. G. Tsuzuki, F. Buiochi - Universidade de São Paulo, São Paulo (Brazil), L. O. V. Pereira - Petrobras, Rio de Janeiro (Brazil), J. H. Lopes - Universidade Federal de Alagoas, Maceió (Brazil)
- Pages
- 336 - 339
- DOI
- 10.5162/Ultrasonic2025/P1.16
- ISBN
- 978-3-910600-08-9
- Price
- free
Abstract
High-frequency standing field can use the produced acoustic radiation force to separate and/or manipulate droplets and/or particles in liquids. While recent research has focused on microfluidics, there still remains a gap regarding the design parameters and characterization of large-scale, flow-through acoustic separation devices. Experimental validation demonstrated the formation of ultrasonic standing wave bands and the separation of oil-in-water emulsions. Simulation and experimental results showed consistent similarities.