Sludge-lignin of the Baikal Pulp and Paper Mill as a Substrate for Generating Electric Energy in MFC

G. Zhdanova, D. Stom, D. Stom, D. Stom, S. Alferov, N. Yudina, A. Kupchinsky, T. Lozovaya

2022

Abstract

We studied the performance of microbial fuel cells (MFCs) based on 1) strain Cl. acetobutylicum VKPM-4786; 2) a complex commercial biological product for cesspools and septic tanks "Doctor Robik 109". Lignin sludge from the Baikal Pulp and Paper Mill was a substrate for microorganisms in the MFC. Strain Cl. acetobutylicum VKPM-4786 was distinguished by a higher efficiency in the MFC from the tested bioagents. The voltage generated by this bacterium upon the addition of 2.0 g/l of sludge-lignin reached 402 mV in 123 h, and the current strength was 742 μA. The microbiological preparation "Doctor Robik 109K" generated a voltage of up to 387 mV (for 117 h) in the MFC with the addition of 1 g/l of lignin sludge. The current strength reached 400 μA. The generated values were significantly lower when lower (0.1 g/l) and higher concentrations of lignin sludge (2 and 5 g/l) were introduced into the MFC.

Paper Citation

in Harvard Style

Zhdanova G., Stom D., Alferov S., Yudina N., Kupchinsky A. and Lozovaya T. (2022). Sludge-lignin of the Baikal Pulp and Paper Mill as a Substrate for Generating Electric Energy in MFC. In Proceedings of the 1st International Conference on Methods, Models, Technologies for Sustainable Development - Volume 1: MMTGE, ISBN 978-989-758-608-8, SciTePress, pages 316-321. DOI: 10.5220/0011571100003524

in Bibtex Style

@conference{mmtge22,
author={G. Zhdanova and D. Stom and S. Alferov and N. Yudina and A. Kupchinsky and T. Lozovaya},
title={Sludge-lignin of the Baikal Pulp and Paper Mill as a Substrate for Generating Electric Energy in MFC},
booktitle={Proceedings of the 1st International Conference on Methods, Models, Technologies for Sustainable Development - Volume 1: MMTGE,},
year={2022},
pages={316-321},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0011571100003524},
isbn={978-989-758-608-8},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 1st International Conference on Methods, Models, Technologies for Sustainable Development - Volume 1: MMTGE,
TI - Sludge-lignin of the Baikal Pulp and Paper Mill as a Substrate for Generating Electric Energy in MFC
SN - 978-989-758-608-8
AU - Zhdanova G.
AU - Stom D.
AU - Alferov S.
AU - Yudina N.
AU - Kupchinsky A.
AU - Lozovaya T.
PY - 2022
SP - 316
EP - 321
DO - 10.5220/0011571100003524
PB - SciTePress