SMFC用于湖泊底泥处理及影响因素的研究进展  

Research progress on sediment microbial fuel cell for lake sediment treatment and influencing factors

作　　者：陈利争 李小亚 付时翔 钟焕 王志鑫 CHEN Li-zheng;LI Xiao-ya;FU Shi-xiang;ZHONG Huan;WANG Zhi-xin(Hebei Tianda Environmental Research Institute Co.,Ltd.,Baoding 071000,China)

机构地区：[1]河北天大环境研究院有限公司,河北保定071000

出　　处：《现代化工》2024年第8期60-63,68,共5页Modern Chemical Industry

基　　金：保定市科技计划项目(2211F001)。

摘　　要：介绍了沉积物微生物燃料电池(SMFC)的运行机理,阐述了SMFC用于湖泊底泥污染物(有机质、氮磷、重金属及有机污染物等)去除过程机理及效果,分析了影响SMFC系统处理效能及产电性能的重要因素(电极材料及距离、微生物种类及丰度、pH及DO等),以期更好地将SMFC应用于实际工程。The operating mechanism of sediment microbial fuel cell(SMFC)is introduced,the process mechanism and effectiveness of SMFC in removing pollutants(organic matter,nitrogen and phosphorus,heavy metals,and organic pollutants)from lake sediment are expounded,and the important factors that affect the treatment efficiency and power generation performance of the SMFC system,including electrodes material,electrodes spacing,the species and abundance of microbials,pH and DO,etc.,are analyzed,aiming to better apply SMFC to practical engineering.

关 键 词：沉积物微生物燃料电池 湖泊底泥 污染物质 影响因素 

分 类 号：X5[环境科学与工程—环境工程]