کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10999736 | 1415894 | 2018 | 27 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Research on stillage storage time for MFC performance and control methods
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
بیو مهندسی (مهندسی زیستی)
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چکیده انگلیسی
Electricity generation from a microbial fuel cell (MFC) with old (stored for one year) and new (freshly obtained) food waste ethanol stillages were studied. The composition and toxicity of the stillages were detected. Tween 80 was added to investigate the feasibility for regulation. Results showed that the maximum power densities of MFC with old and new stillages were 560.7 and 426.6â¯mW/m2, respectively. The new stillage is more toxic than the old stillage. The maximum output power density based on the cathode area increased from 560.8â¯mW/m2 to 1208â¯mW/m2 after adding 20â¯mg/L Tween 80 to the old stillage, and the relative luminescence inhibitory rate of its biotoxicity decreased from 93.48% to 89.53%.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Bioresource Technology Reports - Volume 3, September 2018, Pages 162-168
Journal: Bioresource Technology Reports - Volume 3, September 2018, Pages 162-168
نویسندگان
Hongzhi Ma, Cheng Peng, Huiyu Li, Qunhui Wang, Maobing Tu,