大学物理 ›› 2017, Vol. 36 ›› Issue (4): 50-56.doi: 10.16854 /j.cnki.1000-0712.2017.04.012

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基于开尔文滴水起电器的废水处理系统

苏晓煌,郑集文,施展,钟映宜,张紫莹,蔡志岗,王嘉辉   

  1. 中山大学物理科学与工程技术学院,广东广州510275; 中山大学光电材料与技术国家重点实验室,广东广州510275
  • 收稿日期:2015-10-12 修回日期:2016-07-20 出版日期:2017-04-20 发布日期:2017-04-20
  • 作者简介:苏晓煌( 1994—) ,男,广东潮州人,中山大学物理科学与工程技术学院2012 本科生.
  • 基金资助:
    广东省自然科学基金自由项目( 2016A030313333) 、广东省自然科学基金博士启动项目( 2015A030310388) 资助

Waste water treatment system based on Kelvin water drop

SU Xiao-huang,ZHENG Ji-wen,SHI Zhan,ZHONG Ying-yi,   

  1. School of Physics and Engineering,Sun Yat-Sen University,Guangzhou,Guangdong 510275,China;  State key Laboratory of Optoelectronic Materials and Technologies,Guangzhou,Guangdong 510275,China
  • Received:2015-10-12 Revised:2016-07-20 Online:2017-04-20 Published:2017-04-20

摘要: 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.

关键词: 开尔文滴水起电效应, 高压静电场, 废水处理

Abstract: 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.

Key words: principle of the Kelvin water drop, high-voltage electrostatic field, sewage treatment