Research Progress on Constructed Wetland-microbial Fuel Cell Coupling System for Waste water Treatment
A new bioelectrochemical system constructed wetland(CW-MFC)composed of constructed wetland(CW)and microbial fuel cell(MFC).CW-MFC is an environmentally friendly and sustainable technology that can realize pollutant removal and has a certain added value in power generation.This paper introduces the principle,structure and system performance of CW-MFC,summarizes the influence factor and the operation related parameters of CW-MFC,points out the technical difficulties,practical application and future development of CW-MFC.