人工湿地对有机污染物的净化机理研究

Study on the Purification Mechanism of Organic Pollutants by Using Constructed Wetlands

人工湿地作为一种高效率、低投资、低运行费用、低能耗的污水处理技术得到广泛的关注。文章主要论述了多环芳烃、苯类物质在人工湿地水环境中的净化过程,并探讨了人工湿地对有机物净化过程的影响因素,为我国人工湿地治理有机污染物的研究及应用提供参考。

Constructed wetlands got much concern because of many advantages, such as high efficiency, low investment, operating costs and energy consumption. This paper mainly discusses purification of polycyclic aromatic hydrocarbons and BTEX compounds in constructed wetlands, investigates influencing factors of organic compounds purification process, that may provide certain of theoretical support on research and application on the wetlands for treating pollutants.