摘要
通过加入不同比例的乙醇辅助高盐高浓度废水条件下微生物燃料电池(microbial fuel cells,MFC)的启动实验,发现在加入乙醇的微生物燃料电池的启动,较不加入乙醇的微生物燃料电池的启动更容易。分别进行了乙醇加入量(经换算后所得COD值)为原水COD值的0%、5%、10%、15%和20%这5组实验,通过比较得出,乙醇加入量为原水COD值10%左右时,启动最佳。
Through the experiment of adding different proportions of ethanol under high salt concentrations to assist starting the microbial fuel cells( MFC),it was found that the starting of MFC could be easier with the adding of ethanol. Five experiments were conducted,the ethanol added( converted to COD) amounts to 0%,5%,10%,15%,20% of the primary COD respectively. Through comparison,the optimal start condition was that the ethanol adding amount was 10% of the primary COD.
出处
《环境工程学报》
CAS
CSCD
北大核心
2014年第12期5259-5263,共5页
Chinese Journal of Environmental Engineering
基金
中央高校基本科研业务费(0219005208028)
重庆大学大学生科研训练计划(CQU-SRTP-2012545)
关键词
高盐高浓度废水
微生物燃料电池
启动
乙醇
high salt concentration organic wastewater
microbial fuel cells(MFC)
start
ethanol
