油田污水处理中高压脉冲电场杀菌方法的研究

摘要

针对目前油田污水处理过程中杀菌方法的不足之处，提出了一种利用高压脉冲电场的高效杀菌方法。以高压脉冲发生器和螺旋式反应器能够有效提高杀菌效率，并同时分析脉冲波形、脉冲幅度、脉冲频率、反应腔形状和极板间距对杀菌效果的影响，为推向实际工业化应用提供了重要的理论指导意义。%Considering the shortcomings of sterilization methods for the oilfield wastewater treatment,the high-voltage pulsed sterilization technique was proposed,which has the high-voltage pulse generator and spiral reac-tor employed to improve sterilization rate and pulse waveform,pulse amplitude,shape of reaction cavity and the plate spacing’s influence on the sterilization effect analyzed to provide theoretical guidance for the industri-alized application of this technique.