介质阻挡放电在环境领域中应用现状

Application of Dielectric Barrier Discharge in Environmental Field

介质阻挡放电是一种良好的大气压低温等离子体技术,具有结构简单,能耗低等优点,并且可以将其应用到各种领域中,其中在环境领域应用更为广泛。介质阻挡放电产生的等离子体可以直接使用去除污染物或者利用等离子体进行材料的合成,也可以将等离子体作为一种原子吸收光谱的介质,对环境进行监控检测。本文针对介质阻挡放电进行原理分析,环境领域的应用介绍,并且对介质阻挡放电的发展进行合理化的展望。

Dielectric barrier discharge is a practical plasma technology,which has the advantages of simple structure and low energy consumption,and can be applied to the environmental field and other fields.The plasma generated by the dielectric barrier discharge can be directly used to remove contaminants or use plasma to synthesize materials.Plasma can also be used as a medium for atomic absorption spectroscopy to monitor and detect the environment.This paper focuses on the principle analysis of dielectric barrier discharge,the application of environmental field,and the rationalization of the development of dielectric barrier discharge.