高压脉冲放电在水处理中的应用及发展

Research on Treatment of Wastewater by High Voltage Pulse Discharge

综合论述了高压脉冲水处理技术的应用和研究状况 ,从较为成熟的臭氧水处理和静电水处理技术 ,到长期以来国内外在脉冲杀菌方面的研究进程 ,以及在脉冲电场食品杀菌和脉冲放电废水处理方面的最新探索和发展。指出高压脉冲放电水处理技术大有应用前景 ,但仍需克服多方面的困难 。

Based on summary of the research and application on treatment of wastewater using O 3 and static electrical method and food sterilization using pulse electrical field in recent years, this paper takes a try to treat dye wastewater using pulse discharge in water. The test results show the chemical structure of the dyes can be degraded easily and quickly when the discharge current is bigger than 8 6 kA and discharge times is more than 300, further research results show this new method as pre treated process is almost suitable for treating all kinds of dyes.