کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
691360 1460454 2010 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Exploring power generation of single-chamber microbial fuel cell using mixed and pure cultures
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی تکنولوژی و شیمی فرآیندی
پیش نمایش صفحه اول مقاله
Exploring power generation of single-chamber microbial fuel cell using mixed and pure cultures
چکیده انگلیسی

This study tended to explore factors (e.g., initial substrate concentration, microbial species) affecting electricity generation of air-cathode single-chamber microbial fuel cell (MFC) under fed-batch mode of operation. The maximum coulombic efficiency (CE) and power density taking place at initial concentration of 300 mg COD/L were 8.16% and 68.5 mW/m2, respectively. Rich media would stably provide power output in MFC for long periods of time. As part of COD removal was used for aerobic degradation rather than bioelectricity generation, lower CE values (max. 8.16%) in MFCs were revealed. According to profiles of protein expression and PCR-augmented 16S rRNA analyses for strain identification, >99.5% of nucleotide sequence of predominant pure strains in MFC was identical to type strain Aeromonas punctata.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of the Taiwan Institute of Chemical Engineers - Volume 41, Issue 5, September 2010, Pages 606–611
نویسندگان
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