低温等离子体技术及其在环保领域的应用.pdf

Advances in Environmental Protection 环境保护前沿, 2014, 4, 136-145 Published Online August 2014 in Hans. /journal/aep /10.12677/aep.2014.44019 Non-Thermal Plasma Technique and Its Application in the Field of Environmental Protection * Zhiwei Ding, Yunlong Xie , Kai Yan, Hongjuan Xu, Yijun Zhong Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Zhejiang Normal University, Jinhua * Email: xieyunlong@ th th th Received: May 24 , 2014; revised: Jun . 20 , 2014; accepted: Jun . 29 , 2014 Copyright © 2014 by authors and Hans Publishers Inc. This work is licensed under the Creative Commons Attribution International License (CC BY). /licenses/by/4.0/ Abstract In the last thirty years, non-thermal plasma (NTP) technology has been developed for the envi- ronmental protection, which has been more and more widely used in air pollutants, especially in volatile organic compounds (VOCs), NO , SO , etc. This work systematically introduces the me- x 2 chanism of producing NTP and eliminating pollutants, and highlights its application to the treat- ment of air pollutants. Furthermore, the influencing factor of treatment efficiency of the NTP and the current research situation of the NTP combined with other technologies are further summa- rized and analyzed. At last, this paper puts forward a promising viewpoint to better use the Non-thermal Plasma technology. Keywords Non-Thermal Plasma (NTP), Air Pollution Treatment, Environmental Protection, Synergistic Effect 低温等离子体技术及其在环保领域的应用 *