西安工程大学学报2016，Vol.30Issue(3)：284-289,6.DOI:10.13338/j.issn.1674-649x.2016.03.002
微生物燃料电池阳极氨氮去除的影响因素
The factors in ammonia nitrogen removal of microbial fuel cell anode
摘要
Abstract
In order to study the effect of temperature,pH,C/N on ammonia nitrogen removal and power generation,a two-chamber microbial fuel cell(MFC)with ammonia nitrogen as the substrate is produced.And the optimum values of factors in MFC are achieved.Results show that,when temperature is 30 ℃,the microorganism is most active,the removal is 77.7%,and the voltage is 50.3mV.pH affects both ammonia′s physical volatilization and biological remov-al.When it is alkaline(7.5 ±0.5),both ammonia removal and voltage obtain the best effect. The addition of organic matter changes the dominant species in MFC,and further affects the removal and power generation.C/N=1∶4 can be used as the optimal control value in the treat-ment of ammonia nitrogen wastewater.关键词
微生物燃料电池/脱氮/产电Key words
microbial fuel cell/ammonia removal/power generation分类
资源环境引用本文复制引用
杨赛风,张建民,崔心水,郭倩瑜,吴喜勇..微生物燃料电池阳极氨氮去除的影响因素[J].西安工程大学学报,2016,30(3):284-289,6.基金项目
陕西省教育厅专项科研计划项目(2013JK0887) （2013JK0887）
