Comparative study on the metabolic behaviour of anode biofilm in microbial fuel cell under different external resistance
نویسندگان
چکیده
In this study the influence of external circuit resistance on metabolic behaviour anodic biofilm in Microbial fuel cell (MFC) was studied. The results obtained demonstrated that extremely low and high loads could deteriorate bio-electrochemistry respiration by shifting microbial metabolism towards typical fermentation substrates. best conditions for efficient substrate mineralisation nearly 70% were found MFC reactor with 0.1 kΩ anode cathode connecting circuit. Two species electrochemically active bacteria isolated from community taxonomically affiliated to Pseudomonas Bacillus genera based 16 s rRNA genes amplification sequencing.
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ژورنال
عنوان ژورنال: Biotechnology & Biotechnological Equipment
سال: 2022
ISSN: ['1314-3530', '1310-2818']
DOI: https://doi.org/10.1080/13102818.2022.2055491