Emulsion generation using microchannel plates and 2.25 MHz ultrasonicvibrators

Takefumi Kanda; Takuya Harada; Yoshiyuki Tominaga; Koichi Suzumori

doi:10.1109/ULTSYM.2010.5935639

Emulsion generation using microchannel plates and 2.25 MHz ultrasonicvibrators

Takefumi Kanda, Takuya Harada, Yoshiyuki Tominaga, Koichi Suzumori

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

The aim of this research is to realize a small continuous flow system withemulsification devices. This system is for the generation of sub-micron or nanosize monodisperse emulsions. We have fabricated and evaluated a device whichconsists of a microchannel plate and an ultrasonic vibrating plate. Theoscillating frequency was 2.25 MHz. We have succeeded in generating emulsionswhich have a diameter of 200 nm. This device can realize continuous flow systemand those plates are easily stacked. We also designed the cross-sectionalpattern of microchannel of ultrasonic device to increase the residence timeeffectively. As a result, we have succeeded in obtaining emulsions which have adiameter of 80 nm.

Original language	English
Title of host publication	Proceedings - IEEE Ultrasonics Symposium
Pages	2048-2051
Number of pages	4
DOIs	https://doi.org/10.1109/ULTSYM.2010.5935639
Publication status	Published - 2010
Event	2010 IEEE International Ultrasonics Symposium, IUS 2010 - San Diego, CA, United States Duration: Oct 11 2010 → Oct 14 2010

Other

Other	2010 IEEE International Ultrasonics Symposium, IUS 2010
Country	United States
City	San Diego, CA
Period	10/11/10 → 10/14/10

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ASJC Scopus subject areas

Acoustics and Ultrasonics

Cite this

Kanda, T., Harada, T., Tominaga, Y., & Suzumori, K. (2010). Emulsion generation using microchannel plates and 2.25 MHz ultrasonicvibrators. In Proceedings - IEEE Ultrasonics Symposium (pp. 2048-2051). [5935639] https://doi.org/10.1109/ULTSYM.2010.5935639

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Access to Document

10.1109/ULTSYM.2010.5935639