ELECTRIC CURRENT GENERATION BY DESULFUROMONAS ACETOXIDANS IMV B-7384 WHILE FERRIC CITRATE, FUCHSINE AND METHYLENE BLUE APPLICATION
Journal Title: Мікробіологія і біотехнологія - Year 2016, Vol 0, Issue 4
Abstract
Aim: to investigate the process of exoelectrogenesis performed by Desulfuromonas acetoxidans IMV B-7384 in a microbial fuel cell (MFC) under the presence of exogenous electron mediators (fuchsine, methylene blue) and Fe3+. Methods: bioelectrochemical analysis, cultivation in the MFC. Results: The interrelation between Fe (III) – reduction and exoelectrogenesis performed by D. acetoxidans IMV B-7384 in the MFC has been determined. Under the influence of ferric citrate, fuchsine and methylene blue power density decreased in comparison with addition of sodium (ІІІ) citrate (control). Conclusions. Ferric citrate, fuchsine and methylene blue serve as the exogenous electron acceptors while application of D. acetoxidans IMV B-7384 as the anode biocatalyst in the MFC that causing decrease of power density at these conditions.
Authors and Affiliations
O. M. Vasyliv, О. D. Maslovska, S. O. Hnatush, O. I. Bilyy, Ya. P. Ferensovych
Keywords
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- EP ID EP319415
- DOI 10.18524/2307-4663.2016.4(36).86407
- Views 93
- Downloads 0
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