有關生物燃料電池的論文翻譯

Microbial fuel cells which are operated in continuous mode are more suitable for practical applications than fed batch ones. Three influent types containing carbohydrates were tested, i.e. a glucose medium, a plant extract and artificial wastewater. The anode reactor compartment yielding the best results was a packed bed reactor containing graphite granules. While in non-mediated batch systems power outputs up to 479 W m-3 of anode compartment could be attained; in continuous mode the power outputs were limited to 49 W m-3. Cyclic voltammetry was performed to determine the potential of the in-situ synthesized bacterial redox mediators. Addition of mediators with a potential similar to the bacterial potential did not significantly alter the MFC power output, indicating a limited influence of soluble mediators for continuous microbial fuel cells. Maximum coulombic and energy conversion efficiencies were, for the continuous microbial fuel cell operating on plant extract at a loading rate of 1 kg COD m-3 of anode compartment per day, 50.3% and 26.0% respectively.

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  • 老古
    Lv 7
    1 decade ago
    Best Answer

    Microbial fuel cells which are operated in continuous mode are more suitable for practical applications than fed batch ones. Three influent types containing carbohydrates were tested, i.e. a glucose medium, a plant extract and artificial wastewater. The anode reactor compartment yielding the best results was a packed bed reactor containing graphite granules. While in non-mediated batch systems power outputs up to 479 W m-3 of anode compartment could be attained; in continuous mode the power outputs were limited to 49 W m-3. Cyclic voltammetry was performed to determine the potential of the in-situ synthesized bacterial redox mediators.

    採連續性運作的微生物燃料電池比採間歇饋料式的更為實用。三種含碳水化合物的流入類型, 即一種葡萄糖培養基、一種植物萃取液及人工污水三種都做過測試。產出效果最好的陽極反應艙是一含有石墨粉粒的固定床反應器。在非介導間歇式系統下, 陽極艙的電力輸出可高達 479W m-3 , 而在連續性運作模式下, 電力輸出只能到 49W m-3。在原發生位置合成細菌氧化還原介質的電壓是以循環伏安法測定的。

    Addition of mediators with a potential similar to the bacterial potential did not significantly alter the MFC power output, indicating a limited influence of soluble mediators for continuous microbial fuel cells. Maximum coulombic and energy conversion efficiencies were, for the continuous microbial fuel cell operating on plant extract at a loading rate of 1 kg COD m-3 of anode compartment per day, 50.3% and 26.0% respectively.

    與細菌電壓相近介質之增加並未明顯改變微生物燃料電池之電力輸出, 這表示可溶性介質對連續式微生物燃料電池影響有限。連續式微生物燃料電池以植物萃取液輸送率為每陽極艙每天1 kg COD m-3時, 其最佳的庫倫及能量轉換效率分別為50.3%及 26.0%。

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