摘要
试验研究了氮气和氧气分别与水组成的气液混合两相体在EHD放电中的电晕特性,研究了气体、液体流量对放电电流、发射光谱及电晕形状的影响。由于氮气参与的放电能够产生更多的紫外线和自由基,氧气参与的放电可以产生臭氧,因而氮气和氧气混合气体参与的放电可能比单纯含氧更有利于处理有机废水。
An experimental study was carried out to investigate the effect of magnitude o f O 2 ,N 2 and water flow rate on discharge current,emission specturm,and corona shape of EHD discharge.Because of more ultraviolet radiation and more free radicals produced in N 2 ,and ozone produced in O 2 ,the gas-liquid two-phase mixture discharge containing N 2 and O 2 may be more powerful than that containing only O 2 in waste-water treatment.
出处
《高压电器》
CAS
CSCD
北大核心
2003年第1期19-21,共3页
High Voltage Apparatus
基金
国家自然科学基金资助项目(59877005)
