基于开尔文滴水起电原理提出了一种利用高压静电场对废水进行氧化的废水处理系统.为了提高对废水的氧化杀菌效率，研究了影响起电效果的因素，并根据实验数据优化了废水处理系统的结构.经过验证实验表明，提出的高压静电场废水处理系统，能有效将亚甲基蓝溶液氧化，体现了氧化杀菌的能力，且无需输入外界能源，具有环保、无二次污染的优势.

Based on the principle of the Kelvin water drop，the idea of applying the high-voltage electrostatic field generated by the water drop to the sewage treatment， is presented in the research.In order to improve the system’s efficiency of oxidization and sterilization，the factors influencing the electrification effect are discussed.We optimize structure of the sewage treatment system according to the experimental data.The experimental result shows that the system is able to oxidize methylene-blue liquid effectively，reflect its capacity for oxidization and sterilization， without any external energy sources，demonstrat its superiority of environmental protection and no secondary pollution.