微生物电解池对厌氧消化影响的研究概述
杜若青 , 岳欣 , 叶炳南 , 李再兴 , 李佩琪 , 徐晗 , 芦悦 , 赵茜雅
现代化工 ›› 2025, Vol. 45 ›› Issue (8) : 44 -49.
微生物电解池对厌氧消化影响的研究概述
Review on research of microbial electrolysis cell's influence on anaerobic digestion
系统阐述了微生物电解池施加电压激活产甲烷菌系、电极促进直接电子传递强化厌氧消化的作用机理,探讨了优化微生物电解池强化厌氧消化的关键技术,包括最适电压选择、电极间距最小化、单室构造的设计以及改性电极材料的开发;分析了微生物电解池提升厌氧消化稳定性的积极作用,为实现其工程化应用提供了理论支持和参考依据。
This paper systematically elucidates the action mechanism by which microbial electrolysis cells (MECs) enhance the anaerobic digestion process through applying voltage to activate methanogenic communities and the electrodes promote direct electron transfer.It explores key technologies for optimizing MECs in enhancing anaerobic digestion,including the selection of optimal voltage,the minimization of electrode spacing,the design of single-chamber configurations,and the development of modified electrode materials.Additionally,it analyzes the positive role of MECs in enhancing anaerobic digestion stability,providing theoretical support and reference for their engineering application.
微生物电解池 / 电极材料 / 电子传递 / 厌氧微生物 / 厌氧消化
microbial electrolysis cell / electrode material / electron transfer / anaerobic microorganisms / anaerobic digestion
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河北省重点研发计划项目(22323801D)
国家现代农业产业技术体系小麦体系秸秆综合利用岗位科学家项目(CARS-03-41)
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