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个人信息Personal Information
教授
博士生导师
硕士生导师
主要任职：盘锦校区食品与环境学院副院长 Vice Dean School of Food and Environment Panjin Campus Dalian University of Technology
性别：女
毕业院校：大连理工大学
学位：博士
所在单位：化工海洋与生命学院
学科：环境工程. 环境科学
办公地点：环境学院 B 505
化工 海洋与生命学院 D05-201
联系方式：0427-2631799;
Power generation enhanced by a polyaniline-phytic acid modified filter electrode integrating microbial fuel cell with membrane bioreactor
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论文类型：期刊论文
发表时间：2014-08-20
发表刊物：SEPARATION AND PURIFICATION TECHNOLOGY
收录刊物：SCIE、EI、Scopus
卷号：132
页面范围：213-217
ISSN号：1383-5866
关键字：Membrane bioreactor; Microbial fuel cell; Membrane electrode; Power production
摘要：A simple MBR-MFC system is developed for wastewater treatment and energy recovery without using any noble metal. A low cost, conductive polyester filter cloth, modified by in situ formed PANi (polyaniline)-phytic acid (PA) is tested as cathode, obtaining a maximum power density (44.80 mW/m(2)), using 500 Omega external resistor and graphite granule as the anode. Further, replacing graphite granule anode with the modified membrane, power density at 13.02 mW/m(2) is obtained with inoculated Shewanella oneidensis MR-1 (S. oneidensis MR-1). And the COD removal efficiencies can reach 95% in the integrated system. This suggests that the PANi-PA modified membrane is applicable as anode and cathode in MBR-MFC system for energy recovery. (C) 2014 Elsevier B.V. All rights reserved.