作　　者： ; ; ; ;

机构地区： 台州学院

出　　处： 《中国给水排水》 2009年第23期38-40,共3页

摘　　要： 以城市污水处理厂的好氧和厌氧污泥作为接种液,通过构建双室微生物燃料电池,考察了以葡萄糖为底物时连续流微生物燃料电池降解有机物及产电的特性。结果表明:以泡沫镍板、石墨板作为阳极时的产电效果较好;在一定温度范围内,提高温度可增大电池的输出电压和开路电压;对阴极室供氧可提高微生物燃料电池的开路电压和输出电压;随着外接电阻值的增大,微生物燃料电池的输出电流变小,符合原电池电极的一般规律。 A two-chambered microbial fuel cell (MFC) was constructed using aerobic and anaerobic sludge from a sewage treatment plant as inoculums.The characteristics of pollutant degradation and electricity generation by continuous flow MFC using glucose as substrate were investigated. The results show that the electricity generation efficiency is good when graphite and nickel are used as anode in the MFC. The temperature rise to a certain extent and oxygen addition in the cathode chamber can increase MFC output volt...

关 键 词： 微生物燃料电池 产电性能 葡萄糖

领　　域： [电气工程]