The Research on the Enhanced Effect of Dual-frequency
Authors
Ping Zhang, Ronghui Lin, Zhe Huang, Xiangjun Wang, Hui You, Jun Gao, Xiaofei Wang
Corresponding Author
Ping Zhang
Available Online July 2015.
- DOI
- 10.2991/icismme-15.2015.384How to use a DOI?
- Keywords
- Dual frequency; Therephthalate dosimetry; Acoustic cavitation; Enhanced effect
- Abstract
An ultrasonic reactor has been built to understand the augment of ultrasonic cavitation effect under dual frequency. Therephthalate dosimetry has been performed to determine the sonolytic yields of the OH free radicals which are produced in aqueous solution after ultrasonic irradiation. In this paper, two sets of dual-frequency ultrasound irradiation experiments composing of 20 kHz and 25 kHz, 20 kHz and 1.106 MHz, respectively, have been carried out. The studies indicated that dual-frequency ultrasonic irradiation can significantly enhance the cavitation effect, the acoustic cavitation yield were significantly greater compared to single frequency irradiation.
- Copyright
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Ping Zhang AU - Ronghui Lin AU - Zhe Huang AU - Xiangjun Wang AU - Hui You AU - Jun Gao AU - Xiaofei Wang PY - 2015/07 DA - 2015/07 TI - The Research on the Enhanced Effect of Dual-frequency BT - Proceedings of the First International Conference on Information Sciences, Machinery, Materials and Energy PB - Atlantis Press SP - 1872 EP - 1876 SN - 1951-6851 UR - https://doi.org/10.2991/icismme-15.2015.384 DO - 10.2991/icismme-15.2015.384 ID - Zhang2015/07 ER -