Power generation characteristics of pulsed anaerobic fluidized bed microbial fuel cell

被引：5
|
作者：
Song, Yangfan [1 ]
Wang, Xinxin [1 ]
Liu, Yaling [2 ,3 ]
Chen, Hongwei [1 ]
Zhao, Chao [1 ]
Liu, Libin [1 ]
Jiang, Hejia [1 ]
Zhu, Lou [1 ]
Ai, Tianchao [1 ]
机构：
[1] North China Elect Power Univ, Key Lab Power Stn Energy Transfer Convers & Syst, Minist Educ, Baoding 071003, Hebei, Peoples R China
[2] Sichuan Special Equipment Inspection & Res Inst, Chengdu 610000, Sichuan, Peoples R China
[3] Technol Innovat Ctr Hydrogen Storage Transportat &, Chengdu 610000, Sichuan, Peoples R China
来源：
POWDER TECHNOLOGY | 2023年 / 416卷
基金：
中国国家自然科学基金;
关键词：
Microbial fuel cell; Pulsed anaerobic fluidized bed; Wastewater treatment; Electricity production; Energy recovery; ELECTRICITY-GENERATION; WASTE-WATER; PERFORMANCE; DEGRADATION; CELLULOSE; CARBON;
D O I：
10.1016/j.powtec.2022.118215
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
A novel type of pulsed anaerobic fluidized bed microbial fuel cell (PAFB-MFC) was proposed to enhance the electrochemical performance of the conventional anaerobic fluidized bed microbial fuel cell (AFB-MFC). An experimental system of the PAFB-MFC was designed and built to investigate the influence of the pulsed liquid flow, the particle sizes and the bed filling rates on the electrochemical performance. A comprehensive energy efficiency evaluation method for the PAFB-MFC was also proposed, which provided a convenient and intuitive method for finding the optimal working conditions. The experimental results showed that the PAFB-MFC had the advantages of better power generation performance and shorter wastewater treatment time. The power generation of the PAFB-MFC increased by about 0.54% similar to 8.11% and the wastewater treatment time was shortened by about 1.66-2.14 times compared to the AFB-MFC. This work provided good research basis for the industrialization development of MFC.
引用
收藏
页数：9
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