半导体光催化与生物法联合降解废水现状研究

Study on the Present Situation of Semiconductor Photocatalysis Combined Photocatalytic and Biological TreatmentIntegrated Photocatalytic- biological Wastewater Degradation Method

随着半导体光催化降解废水的发展,光催化与生物系统联合降解废水污染物已成为环境科学关注的热点。简要阐述了半导体的光电原理,总结了光催化与生物系统联合处理废水的研究成果,讨论了多相光催化与生物法联合系统的优点及发展方向。

Along with the development of semiconductor photocatalytic wastewater degradation, the integrated photocatalytic- biological wastewater degradation has become the hot point concerned by the environment science. This paper expounds the semiconductor's photo- electronic principle, sums up the researching results of the integrated photocatalytic- biological wastewater treatment, discusses on the advantages of integrated polyphase photocatalytic- biological system.