【摘要】 电流体 (Electrohydrodynamic)直流放电降解水中硝基苯 ,电压为 4 0kV ,一次降解率在 50 %左右 ,二次总降解率为 80 % .生成物中含丙酮 ,说明苯环已经开环 .实验研究了降解率与电压极性、溶液流量、溶液浓度的关系 ,结果表明存在相应的最优值 .为高压放电降解有机废水提供了一条新的途径更多还原

【Abstract】 In this paper,the experimental results with respect to the degradation of nitrobenzene in water using electrohydrodynamic DC discharge were presented.The DC voltage was 40 kV,the degradation efficiency in the first discharge process reached 50%,the total degradation efficiency in the second discharge process reached 80%.The products contained acetone.At the same time,the degradation efficiency variation with the voltage polarity,flux,and concentration were studied.These studies will be helpful to the treatment of organic wastewater.更多还原