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以沼液为原料的微生物燃料电池产电降解特性
Authors
周俊
孙永明
+6 more
曹琳
王舒雅
郑涛
陈怡露
雍晓雨
雍阳春
Publication date
1 January 2014
Publisher
Abstract
为提高生物质能源利用效率,降低废水处理成本,实验构建单室无膜空气阴极微生物燃料电池(microbial fuel cell,MFC),碳布作为阴阳极材料,将牛粪沼液作为接种液及底物进行产电性能测试,同时考察了MFC对该沼液的降解效果。结果表明,MFC能够利用沼液进行产电,最高输出电压330 mV,内阻10 kΩ,最大功率密度为10.98 mW·m^-2,沼液中的不可溶性物质是导致MFC输出电压、功率密度低的重要原因。MFC的运行对沼液中的有机物、氮、磷等物质具有一定的降解能力,24 h内去除率分别达到20.73%、67.82%、72.56%。因此,MFC作为产生电能的新方法,在联合处理沼液等有机废水节能减排方面具有广阔前景
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Institutional Repository of GuangZhou Institute of Energy Conversion, CAS
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oai:ir.giec.ac.cn:344007/19561
Last time updated on 05/12/2019
Institutional Repository of GuangZhou Institute of Energy Conversion, CAS
See this paper in CORE
Go to the repository landing page
Download from data provider
oai:ir.giec.ac.cn:344007/31760
Last time updated on 04/12/2021
Institutional Repository of GuangZhou Institute of Energy Conversion, CAS
See this paper in CORE
Go to the repository landing page
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oai:ir.giec.ac.cn:344007/19559
Last time updated on 05/12/2019