Key Technologies of Purification for Volatile-organic-compounds Using Non-thermal Plasma

被引：0
|
作者：
Yao S. [1 ]
Zhang X. [2 ]
Lu H. [3 ]
机构：
[1] School of Environmental and Safety Engineering, Changzhou University, Changzhou
[2] Faculty of Mechanical Engineering & Automation, Zhejiang Sci-Tech University, Hangzhou
[3] School of Environmental Science and Engineering, Zhejiang Gongshang University, Hangzhou
来源：
Gaodianya Jishu/High Voltage Engineering | 2020年 / 46卷 / 01期
基金：
中国国家自然科学基金;
关键词：
Energy efficiency; Nano particle; Ozone; Plasma catalysis; Volatile organic compounds;
D O I：
10.13336/j.1003-6520.hve.20191227022
中图分类号：
学科分类号：
摘要：
Volatile organic compounds(VOCs) in atmosphere seriously deteriorate air quality and human health, thus their emission should be controlled. Non-thermal plasma is one kind of advanced VOCs cleaning technologies of potential application. We summarize the solution for problems such as low energy efficiency and nano-particle by-product formation while using current VOCs plasma cleaning technologies. Firstly, the relation of reactive oxygen(ozone) with the rise time of pulse voltage from a pulse power supply and oxygen concentration is introduced; secondly, the mechanism of VOCs decomposition and kinetic features, nano-particle by-products from VOCs decomposition, and the use of catalysts for reducing nano-particle emission and the evaluation of reaction temperature for improving energy efficiency are summarized; finally, research subjects needed to be solved for the real application of non-thermal plasma-catalytic technologies are suggested. © 2020, High Voltage Engineering Editorial Department of CEPRI. All right reserved.
引用
收藏
页码：342 / 350
页数：8
相关论文
共 53 条
  • [11] Zhang X., Feng F., Li S., Et al., Aerosol formation from styrene removal with an AC/DC streamer corona plasma system in air, Chemical Engineering Journal, 232, pp. 527-533, (2013)
  • [12] Zhang X., Chen W., Zhu J., Et al., Aerosol formation and decomposition of benzene derivatives by AC/DC streamer corona discharge, International Journal of Plasma Environmental Science & Technology, 4, 2, pp. 130-134, (2010)
  • [13] Zhang X., Huang Y., Liu Z., Et al., Aerosol emission and collection in styrene-contaminated air remediation with a multi-stage plasma system, Journal of Electrostatics, 76, pp. 31-38, (2015)
  • [14] Yao S., Kodama S., Yamamoto S., Et al., Influence of pulse voltage waveforms on ozone generation, The Institution of Engineering and Technology 20th Symposium on Pulsed Power 2007, pp. 81-88, (2007)
  • [15] Yao S., Weng S., Jin Q., Et al., Equation of energy injection to a dielectric barrier discharge reactor, Plasma Science and Technology, 18, 8, pp. 804-811, (2016)
  • [16] Kim H.H., Kim J.H., Ogata A., Optimization of single-stage plasma-driven catalyst process for the decomposition of volatile organic compounds, Proceeding of 19th International Symposium on Plasma Chemistry, (2009)
  • [17] Hensel K., Martisovits V., Machala Z., Et al., Electrical and optical properties of AC microdischarges in porous ceramics, Plasma Processes and Polymers, 4, 7-8, pp. 682-693, (2007)
  • [18] Zhang Y., Van Laer K., Neyts E.C., Et al., Can plasma be formed in catalyst pores? A modeling investigation, Applied Catalysis B: Environmental, 185, pp. 56-67, (2016)
  • [19] Yao S., Zhang H., Shen X., Et al., A novel four-way plasma-catalytic reactor for the aftertreatment of diesel engine exhausts, Industrial & Engineering Chemistry Research, 57, 4, pp. 1159-1168, (2018)
  • [20] Wu Z., Hao X., Zhou W., Et al., N-pentane activation and products formation in a temperature-controlled dielectric barrier discharge reactor, Plasma Source Science and Technology, 27, 11, (2018)
123456