摘要
厌氧流化床微生物燃料电池采用液固流化床耦合微生物燃料电池技术,使流体与微生物载体颗粒充分混合,可显著提高相间传质效率,进而提升废水处理及电池产电效率。综述了厌氧流化床微生物燃料电池的工作原理及优缺点,分析了温度、pH值、外阻、电极、驯化方式、内阻、基质流速等因素对电池产电性能的影响,介绍了电池的应用前景,并对其未来主要的研究方向进行了展望。
Anaerobic fluidized bed microbial fuel cells adopt liquid-solid fluidized bed coupled with microbial fuel cell technology to fully mix the fluid with microbial carrier particles,which can significantly improve the interphase mass transfer efficiency,and then improve the efficiency of wastewater treatment and cell electricity generation.In this paper,we review the working principle,advantages,and disadvantages of anaerobic fluidized bed microbial fuel cells,and analyzed the effects of temperature,pH value,external resistance,electrode,domestication mode,internal resistance,and matrix flow rate on the electricity generation performance of the cells.Moreover,we introduce the application prospect,and put forward prospect in the main research directions of anaerobic fluidized bed microbial fuel cells in the future.
作者
宋杨凡
王鑫鑫
朱楼
赵超
陈鸿伟
SONG Yangfan;WANG Xinxin;ZHU Lou;ZHAO Chao;CHEN Hongwei(Department of Power Engineering,North China Electric Power University,Baoding 071003,China)
出处
《化学与生物工程》
CAS
2021年第9期1-8,共8页
Chemistry & Bioengineering
基金
北京市自然科学基金项目(3214056)
河北省自然科学基金项目(E2020502053)
中央高校基本科研业务费专项(2020MS102)。
关键词
微生物燃料电池
厌氧流化床
废水处理
产电性能
microbial fuel cell
anaerobic fluidized bed
wastewater treatment
electricity generation performance
