利用单室微生物燃料电池从啤酒厂废水中发电。
Electricity production from beer brewery wastewater using single chamber microbial fuel cell.
作者信息
Wang X, Feng Y J, Lee H
机构信息
Department of Environmental Science & Engineering, Harbin Institute of Technology, No 202, Haihe Road, Nangang District, Harbin 150090, China.
出版信息
Water Sci Technol. 2008;57(7):1117-21. doi: 10.2166/wst.2008.064.
The performance of electricity production from beer brewery wastewater in a single chamber membrane-free microbial fuel cell (MFC) was investigated. Experimental results showed that the MFCs could generate electricity from full-strength wastewater (2,239 mg-COD/L, 50 mM PBS added) with the maximum power density of 483 mW/m2 (12 W/m3) at 30 degrees C and 435 mW/m2 (11 W/m3) at 20 degrees C, respectively. Temperature was found to have bigger impact on cathode potential than anode potential. Results suggested that it is feasible to generate electricity with the treatment of beer brewery wastewater.
研究了单室无膜微生物燃料电池（MFC）利用啤酒厂废水发电的性能。实验结果表明，MFC能够利用原强度废水（添加50 mM PBS，化学需氧量为2239 mg/L）发电，在30℃时最大功率密度为483 mW/m²（12 W/m³），在20℃时为435 mW/m²（11 W/m³）。发现温度对阴极电位的影响比对阳极电位的影响更大。结果表明，利用啤酒厂废水进行发电是可行的。
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