Electric power generation from treatment of food waste leachate using microbial fuel cell

doi:10.4491/eer.2016.061

	Electric power generation from treatment of food waste leachate using microbial fuel cell
	Wang, Ze Jie 1,2; Lim, Bong Su 1
刊名	ENVIRONMENTAL ENGINEERING RESEARCH
	2017-06-01
卷号	22 期号:2 页码:157-161
关键词	Cod Removal Electric Power Generation Food Waste Leachate Microbial Fuel Cell
ISSN号	1226-1025
DOI	10.4491/eer.2016.061
文献子类	Article
英文摘要	Simultaneous treatment of food waste leachate and power generation was investigated in an air-cathode microbial fuel cell. A TCOD removal efficiency of 95.4 +/- 0.3% was achieved for an initial COD concentration of 2,860 mg/L. Maximum power density ranged was maximized at 1.86 W/m(3), when COD concentration varied between 60 mg/L and 2,860 mg/L. Meanwhile, columbic efficiency was determined between 1.76% and 11.07% for different COD concentrations. Cyclic voltammetric data revealed that the oxidation peak voltage occurred at -0.20 V, shifted to about -0.25 V. Moreover, a reduction peak voltage at -0.45 V appeared when organic matters were exhausted, indicating that reducible matters were produced during the decomposition of organic matters. The results showed that it was feasible to use food waste leachate as a fuel for power generation in a microbial fuel cell, and the treatment efficiency of the wastewater was satisfied.
WOS关键词	BIOELECTRICITY GENERATION ; WATER ; PERFORMANCE ; COMMUNITY ; BIOFILM
WOS研究方向	Engineering ; Environmental Sciences & Ecology
语种	英语
出版者	KOREAN SOC ENVIRONMENTAL ENGINEERS
WOS记录号	WOS:000418282200004
内容类型	期刊论文
源URL	[http://ir.qibebt.ac.cn/handle/337004/10511]
专题	中国科学院青岛生物能源与过程研究所
通讯作者	Lim, Bong Su
作者单位	1.Daejeon Univ, Dept Environm Engn, Daejeon 34520, South Korea 2.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Qingdao 266101, Peoples R China
推荐引用方式 GB/T 7714	Wang, Ze Jie,Lim, Bong Su. Electric power generation from treatment of food waste leachate using microbial fuel cell[J]. ENVIRONMENTAL ENGINEERING RESEARCH,2017,22(2):157-161.
APA	Wang, Ze Jie,&Lim, Bong Su.(2017).Electric power generation from treatment of food waste leachate using microbial fuel cell.ENVIRONMENTAL ENGINEERING RESEARCH,22(2),157-161.
MLA	Wang, Ze Jie,et al."Electric power generation from treatment of food waste leachate using microbial fuel cell".ENVIRONMENTAL ENGINEERING RESEARCH 22.2(2017):157-161.