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Sustainable Electricity Generation from Continuous Microbial Fuel Cells
Chemical Engineering & Technology ( IF 1.8 ) Pub Date : 2021-02-15 , DOI: 10.1002/ceat.202000487 Ganesh Chinnaraj 1 , Gomathi Priya Ponnaiah 1
Chemical Engineering & Technology ( IF 1.8 ) Pub Date : 2021-02-15 , DOI: 10.1002/ceat.202000487 Ganesh Chinnaraj 1 , Gomathi Priya Ponnaiah 1
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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.
中文翻译：
连续微生物燃料电池可持续发电
微生物燃料电池（MFC）是用于同时发电的废水处理设备。由于分批模式的MFC是常见的，本研究工作报告了使用生活废水作为底物和污泥作为细菌源的MFCs连续模式操作的两项试验。试验2的底物流速较低。确定了试验1和2中底物处理期间的最大化学需氧量（COD）降低。尽管在试验1中平均功率输出很高，但是它有急剧变化的趋势。Trial-2提供了更好的水处理能力和无波动的功率输出。因此，考虑可持续的发电是有利的。
更新日期：2021-04-20
中文翻译：
连续微生物燃料电池可持续发电
微生物燃料电池（MFC）是用于同时发电的废水处理设备。由于分批模式的MFC是常见的，本研究工作报告了使用生活废水作为底物和污泥作为细菌源的MFCs连续模式操作的两项试验。试验2的底物流速较低。确定了试验1和2中底物处理期间的最大化学需氧量（COD）降低。尽管在试验1中平均功率输出很高，但是它有急剧变化的趋势。Trial-2提供了更好的水处理能力和无波动的功率输出。因此，考虑可持续的发电是有利的。
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