人工湿地–微生物燃料电池系统应用的发展与展望

Development and Prospect of Application of Constructed Wetland-Microbial Fuel Cell System

摘要: 人工湿地–微生物燃料电池系统是一种新型低成本高效益、可持续、环境友好型的污水处理工艺，把人工湿地与微生物燃料电池进行可容性结合以达到高效处理污水的目的。然而，目前国内外对CW-MFC的研究还处于起步阶段。本文对照了近些年人工湿地–微生物燃料电池系统的研究，通过对比电极材料、湿地植物、微生物等指标对CW-MFC系统的影响综述了国内外人工湿地–微生物燃料电池系统现阶段的研究状况。最后提出了人工湿地–微生物燃料电池系统待解决的主要问题。

Abstract: Constructed wetland-microbial fuel cell system is a new low-cost, high-benefit, sustainable and environment-friendly sewage treatment process, which combines constructed wetland with mi-crobial fuel cell to achieve the purpose of high efficiency sewage treatment. However, at present, the research on CW-MFC at home and abroad is still in its infancy. In this paper, the research of constructed wetland-microbial fuel cell system in recent years was compared, and the research status of constructed wetland-microbial fuel cell system at home and abroad was reviewed by comparing the effects of electrode materials, wetland plants and microorganisms on CW-MFC sys-tem. Finally, the main problems to be solved in constructed wetland-microbial fuel cell system are put forward.