Sustainable Electricity Generation from Continuous Microbial Fuel Cells

被引：2
|
作者：
Chinnaraj, Ganesh [1 ]
Ponnaiah, Gomathi Priya [1 ]
机构：
[1] Anna Univ, AC Coll Technol, Dept Chem Engn, Chennai 600025, Tamil Nadu, India
来源：
CHEMICAL ENGINEERING & TECHNOLOGY | 2021年 / 44卷 / 05期
关键词：
Bioelectricity; Biofuels; Continuous fuel cell; Fuel cells; Microbial fuel cell;
D O I：
10.1002/ceat.202000487
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
The microbial fuel cell (MFC) is a device for wastewater treatment with simultaneous power generation. As batch-mode MFCs are common, the present research work reports on two trials of continuous mode operation of MFCs using domestic wastewater as substrate and sludge as bacterial source. Trial-2 was carried out with low substrate flow rate. The maximum chemical oxygen demand (COD) reduction during substrate treatment in trial-1 and 2 was determined. Though the average power output was high in trial-1, it had a drastically changing trend. Trial-2 provided better water treatment and non-fluctuating power output. Thus, it is favorable considering sustainable electricity generation.
引用
收藏
页码：884 / 891
页数：8
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