In situ COD monitoring with use of a hybrid of constructed wetland-microbial fuel cell
- Resource Type
- Authors
- Rui, Lu; Yuhua, Chen; Junmei, Wu; Disong, Chen; Zhenbin, Wu; Enrong, Xiao
- Source
- Water Research. 210:117957
- Subject
- Environmental Engineering
Electricity
Bioelectric Energy Sources
Wetlands
Ecological Modeling
Wastewater
Electrodes
Pollution
Waste Management and Disposal
Water Science and Technology
Civil and Structural Engineering
- Language
- ISSN
- 0043-1354
The hybrid system of constructed wetland and microbial fuel cell (CW-MFC) used as a biosensor is becoming a new research focus with the advantage of resisting the shock loading and enriching more electricigens. In this study, a structural parameter S integrating the size, the position and the spacing of the anode and the cathode was proposed. And the electrogenesis and biosensing performances of the vertical flow CW-MFC biosensors were evaluated at different S values. The results showed that all the three biosensors could achieve good monitoring for COD (R