Effect of pre-emulsion state for a generation of nano-emulsion by an ultrasonic vibration device

Kenichi Onishihi; Takefumi Kanda; Tsutomu Ono; Shohei Toyota; Yoshihiko Imai; Ken-ichi Ogawara; Kazutaka Higaki; Koichi Suzumori

doi:10.1541/ieejsmas.138.394

Effect of pre-emulsion state for a generation of nano-emulsion by an ultrasonic vibration device

Kenichi Onishihi, Takefumi Kanda, Tsutomu Ono, Shohei Toyota, Yoshihiko Imai, Ken-ichi Ogawara, Kazutaka Higaki, Koichi Suzumori

Research output: Contribution to journal › Article › peer-review

Abstract

In this study, we have evaluated a nano-emulsion generating device which consists of a piezoelectric element, a vibration plate and a microchannel plate. To estimate the dependency of the pre-emulsion state for the distribution of droplets' diameter after the nano-emulsion state, the nano-emulsion has been generated by an ultrasonic vibration device. When the Y-type microchannel was used for the generation of the pre-emulsion, the obtained droplets' diameter after the ultrasonic vibration process was smaller and had narrow deviation than that by using T-type microchannel.

Original language	English
Pages (from-to)	394-400
Number of pages	7
Journal	IEEJ Transactions on Sensors and Micromachines
Volume	138
Issue number	9
DOIs	https://doi.org/10.1541/ieejsmas.138.394
Publication status	Published - 2018

Keywords

Emulsion
Microchannel
Piezoelectric element
Ultrasonic vibration

ASJC Scopus subject areas

Mechanical Engineering
Electrical and Electronic Engineering

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10.1541/ieejsmas.138.394

Cite this

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abstract = "In this study, we have evaluated a nano-emulsion generating device which consists of a piezoelectric element, a vibration plate and a microchannel plate. To estimate the dependency of the pre-emulsion state for the distribution of droplets' diameter after the nano-emulsion state, the nano-emulsion has been generated by an ultrasonic vibration device. When the Y-type microchannel was used for the generation of the pre-emulsion, the obtained droplets' diameter after the ultrasonic vibration process was smaller and had narrow deviation than that by using T-type microchannel.",

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T1 - Effect of pre-emulsion state for a generation of nano-emulsion by an ultrasonic vibration device

AU - Onishihi, Kenichi

AU - Kanda, Takefumi

AU - Ono, Tsutomu

AU - Toyota, Shohei

AU - Imai, Yoshihiko

AU - Ogawara, Ken-ichi

AU - Higaki, Kazutaka

AU - Suzumori, Koichi

PY - 2018

Y1 - 2018

N2 - In this study, we have evaluated a nano-emulsion generating device which consists of a piezoelectric element, a vibration plate and a microchannel plate. To estimate the dependency of the pre-emulsion state for the distribution of droplets' diameter after the nano-emulsion state, the nano-emulsion has been generated by an ultrasonic vibration device. When the Y-type microchannel was used for the generation of the pre-emulsion, the obtained droplets' diameter after the ultrasonic vibration process was smaller and had narrow deviation than that by using T-type microchannel.

AB - In this study, we have evaluated a nano-emulsion generating device which consists of a piezoelectric element, a vibration plate and a microchannel plate. To estimate the dependency of the pre-emulsion state for the distribution of droplets' diameter after the nano-emulsion state, the nano-emulsion has been generated by an ultrasonic vibration device. When the Y-type microchannel was used for the generation of the pre-emulsion, the obtained droplets' diameter after the ultrasonic vibration process was smaller and had narrow deviation than that by using T-type microchannel.

KW - Emulsion

KW - Microchannel

KW - Piezoelectric element

KW - Ultrasonic vibration

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Effect of pre-emulsion state for a generation of nano-emulsion by an ultrasonic vibration device

Abstract

Keywords

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