Abstract: A double-chamber microbial fuel cell (MFC) based on swine wastewater is constructed.The effects of temperatures,pH values and agitation in anodic liquid on the power generation performance of MFC and wastewater purification are investigated.The results show that the increase of temperature in a certain range is helpful to enhance the electrochemical activity of microbe.Under weak alkaline conditions,MFC exhibits better output voltage and power density.Agitation in anodic chamber can help MFC to lift performances in power generation and COD removal.The optimum operating factors for MFC based on swine wastewater treatment are determined through tests,providing references to promote the practical application of MFC in wastewater treatment.
倪红军, 卓露, 吕帅帅, 黄明宇, 朱杨杨, 汪兴兴. 运行因素对猪场废水微生物燃料电池产电性能的影响[J]. 现代化工, 2018, 38(11): 136-139,141.
NI Hong-jun, ZHUO Lu, LV Shuai-shuai, HUANG Ming-yu, ZHU Yang-yang, WANG Xing-xing. Effect of operating factors on performance of microbial fuel cell based on swine wastewater. Modern Chemical Industry, 2018, 38(11): 136-139,141.
[1] Ma Dong-mei,Jiang Zong-hua,Lay Chyi-how,et al.Electricity generation from swine wastewater in microbial fuel cell:Hydraulic reaction time effect[J].International Journal of Hydrogen Energy,2016,41(46):21820-21826. [2] 樊立萍,苗晓慧.微生物燃料电池处理餐饮废水及同步发电性能研究[J].燃料化学学报,2014,42(12):1506-1512. [3] 王美聪,刘婷婷,张学军,等.阳极改性对微生物燃料电池处理秸秆水解物性能影响[J].燃料化学学报,2017,45(9):1146-1152. [4] 李小虎,朱能武,李冲,等.以养殖废水为底料的微生物燃料电池产电性能与水质净化效果[J].环境工程学报,2012,6(7):2189-2194. [5] 樊立萍,徐丹丹.电化学法改性阳极对MFC性能的影响[J].燃料化学学报,2016,44(5):628-633. [6] 程李钰,徐龙君.电极面积对老龄垃圾渗滤液为底物的微生物燃料电池性能影响[J].燃料化学学报,2015,43(8):1011-1017. [7] 樊立萍,薛松.共基质改善MFC处理链霉素废水及产电性能的研究[J].燃料化学学报,2017,45(3):370-377. [8] Bellin Daniel L,Sakhtah Hassan,Rosenstein Jacob K,et al.Integrated circuit-based electrochemical sensor for spatially resolved detection of redox-active metabolites in biofilms[J].Nature Communications,2014,5(11):912-919. [9] Shen Hai-bo,Yong Xiao-yu,Chen Yi-lu,et al.Enhanced bioelectricity generation by improving pyocyanin production and membrane permeability through sophorolipid addition in Pseudomonas aeruginosa-inoculated microbial fuel cells[J].Bioresource Technology,2014,167(3):490-494. [10] Bond Daniel R Bond,Golmes Dawn E,Tender Leonard M,et al.Electrode-reducing microorganisms that harvest energy from marine sediments[J].Science,2002,295(5554):483. [11] 高崇洋,吴唯民,赵艳辉,等.微生物燃料电池阳极微生物群落对乳酸-丙酸-乳酸底物转换的响应特征[J].微生物学报,2015,55(11):1495-1504. [12] 王鑫,冯玉杰,曲有鹏,等.温度对啤酒废水微生物燃料电池产电性能的影响[J].环境科学,2008,29(11):3128-3132. [13] 王荣昌,周欣逸,姚佳斌,等.硝酸盐浓度对微生物燃料电池阳极产电性能的影响[J].环境科学学报,2016,36(5):1608-1614. [14] 叶晔捷,宋天顺,徐源,等.微生物燃料电池产电的影响因素[J].过程工程学报,2009,9(3):526-530. [15] He Zhen,Huang Yue-long,Manohar Aswin K,et al.Effect of electrolyte pH on the rate of the anodic and cathodic reactions in an air-cathode microbial fuel cell[J].Bioelectrochemistry,2008,74(1):78-82. [16] Raghavulu Sapireddy-veer,Mohan S-venkata,Goud Ratnam-kannaiah,et al.Effect of anodic pH microenvironment on microbial fuel cell (MFC) performance in concurrence with aerated and ferricyanide catholytes[J].Electrochemistry Communications,2009,11(2):371-375. [17] 赵煜,薄晓,马彦,王俊文,等.不同温度下微生物燃料电池的运行特性[J].化工进展,2014,33(3):629-633.