低温等离子体技术净化有机废水研究现状及进展

Research status and progress of non-thermal plasma technology for purifying organic wastewater

综述了低温等离子体技术处理净化有机废水的现状及进展,分析并探讨了其降解有机废液的作用机理和不同放电形式。同时分析其影响因素及复合其他高级氧化技术的各自优势和现存的问题,并提出了设备结构、运行成本及系统稳定性是协同处理技术亟需解决的问题。

This paper makes an overview on the present situation and progress in purifying organic wastewater by non-thermal plasma technology.The mechanism and different discharge ways of non-thermal plasma in degrading organic wastewater are discussed. The influence factors for non-thermal plasma technology and the respective advantages and existing problems when non-thermal plasma technology combines with other advanced oxidation process are analyzed.It is pointed out that the equipment structure,the operation cost and system stability serve as the urgent problems that shall be solved for the combining processing techniques.