Production of Electricity from Proteins Using a Microbial Fuel Cell
書誌事項
- 公開日
- 2006-05
- 権利情報
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- http://onlinelibrary.wiley.com/termsAndConditions#vor
- DOI
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- 10.2175/106143005x73046
- 公開者
- Wiley
この論文をさがす
説明
<jats:p>Electricity generation was examined from proteins and a protein‐rich wastewater using a single chamber microbial fuel cell (MFC). The maximum power densities achieved were 354 ± 10 mW/m<jats:sup>2</jats:sup> using bovine serum albumin (BSA) and 269 ± 14 mW/m<jats:sup>2</jats:sup> using peptone (1100 mg/L BSA and 300 mg/L peptone). The recovery of organic matter as electricity, defined as the Coulombic efficiency (CE), was comparable to that obtained with other substrates with CE = 20.6% for BSA and CE = 6.0% for peptone. A meat packing wastewater (MPW), diluted to 1420 mg/L chemical oxygen demand, produced 80 ± 1 mW/m<jats:sup>2</jats:sup>, and power was increased by 33% by adding salt (300 mg/L sodium chloride) to increase solution conductivity. A wastewater inoculum generated 33% less power than the MPW inoculum. The MFC was an effective method of wastewater treatment, demonstrated by >86% of biochemical oxygen demand and total organic carbon removal from wastewater.</jats:p>
収録刊行物
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- Water Environment Research
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Water Environment Research 78 (5), 531-537, 2006-05
Wiley