标题:A novel microbial fuel cell and photobioreactor system for continuous domestic wastewater treatment and bioelectricity generation
作者:Jiang, Haiming;Luo, Shengjun;Shi, Xiaoshuang;Dai, Meng;Guo, Rong-bo
作者机构:[Jiang, H] Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, No. 189 Songling Road, Laoshan District, Qingdao 266 更多
通讯作者:Guo, Rb
通讯作者地址:[Guo, RB]Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, 189 Songling Rd, Qingdao 266101, Peoples R China.
来源:Biotechnology Letters
出版年:2012
卷:34
期:7
页码:1269-1274
DOI:10.1007/s10529-012-0899-2
关键词:bioreactors;chemical oxygen demand;effluents;electric power;electricity;energy sources;fuel cells;nitrogen content;phosphorus;wastewater;wastewater treatment;water quality;microbial communities;water composition and quality
摘要:A system containing a sequential anode-cathode configuration microbial fuel cell and a photobioreactor was developed for continuous treatment of wastewater and electricity generation. Wastewater was treated by the fuel cell to decrease the chemical oxygen demand (COD), phosphorus and nitrogen and to produce electricity. The effluent from the cathode compartment of the cell was continuously fed to an external photobioreactor to remove the remaining P and N using microalgae. Alone, the fuel cell generated a maximum power of 20.3 W/m(3) and achieved removal of 85 % COD, 58 % total phosphorus (TP) and 91 % NH4 (+)-N. When coupled with the photobioreactor, the system removed 92 % TP and 99 % NH4 (+)-N. These results demonstrate both the effectiveness and the potential application of the coupled system to continuously treat domestic wastewater and simultaneously generate electricity.
收录类别:EI;SCOPUS;SCIE
WOS核心被引频次:13
Scopus被引频次:17
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84862134807&doi=10.1007%2fs10529-012-0899-2&partnerID=40&md5=a9c99c8e3ac417bb32b4d57527e8b49c
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