標題: | DEVELOPMENT AND CHARACTERIZATION OF A PORTABLE ATMOSPHERIC-PRESSURE ARGON PLASMA JET FOR STERILIZATION |
作者: | Lin, Zhi-Hua Wu, Jong-Shinn Tschang, Chen-Yon Tobias Su, Chi-Feng Wu, Tuoh Shen, Yi-Ning Liu, Chih-Tung Jang, Wen-Yea Ho, Min-Tzu 機械工程學系 生物科技學系 Department of Mechanical Engineering Department of Biological Science and Technology |
公開日期: | 2016 |
摘要: | In this study, we would like to develop a portable round argon atmospheric-pressure plasma jet (APPJ) which can be applied for general use of bacteria inactivation. The APPJ was characterized electrically and optically, which include measurements of absorption power, gas temperature and optical properties of plasma generated species. Measured OH* number density at 5 mm downstream was estimated to be 5.8 x 10(15) cm(3) and the electron density and electron temperature were estimated to be 2.4 x 10(15) cm(-3) and 0.34 eV, respectively, in the discharge region. This APPJ was demonstrated to effectively inactivate E. coli within seconds of treatment, which shows its great potential in the future use of general bacteria inactivation and sterilization. |
URI: | http://hdl.handle.net/11536/135739 |
ISBN: | 978-0-7918-5738-0 |
期刊: | PROCEEDINGS OF THE ASME INTERNATIONAL MECHANICAL ENGINEERING CONGRESS AND EXPOSITION, 2015, VOL 3 |
顯示於類別: | 會議論文 |