Method for degradation of hydroxy- and methoxy-polychlorobiphenyls with immobilized bacterial cells

Publication type: Proceedings Article
Publication date: 2022-02-04
AIP Publishing
SJR: 0.153
CiteScore: 0.5
Impact factor: —
ISSN: 0094243X, 15517616
Abstract
A method for the destruction of chemically modified PCBs (hydroxy- and methoxy-PCBs) using cells of the strain Rhodococcus wratislaviensis KT112-7 immobilized on a carbon inert carrier was proposed. Equations that describe the dynamics of substrate loss were calculated. It was shown that in the daily cultivation mode, the decomposition process was faster than in the cultivation mode for four days. In the short-term cultivation (24 hours), in 1 h, 1 g of cells decomposed 0.017 g of modified PCBs, in the long-term cultivation (96 hours), 0.008 g of modified PCBs. Thus, the use of immobilized cells of an active PCBs destructor strain allows efficient destruction of a mixture of modified PCBs.
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Egorova D. O. et al. Method for degradation of hydroxy- and methoxy-polychlorobiphenyls with immobilized bacterial cells // AIP Conference Proceedings. 2022.
GOST all authors (up to 50) Copy
Egorova D. O., Gorbunova T. I., Pervova M. G., Demakov V. A. Method for degradation of hydroxy- and methoxy-polychlorobiphenyls with immobilized bacterial cells // AIP Conference Proceedings. 2022.
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TY - CPAPER
DO - 10.1063/5.0069060
UR - https://doi.org/10.1063/5.0069060
TI - Method for degradation of hydroxy- and methoxy-polychlorobiphenyls with immobilized bacterial cells
T2 - AIP Conference Proceedings
AU - Egorova, D. O.
AU - Gorbunova, T. I.
AU - Pervova, M G
AU - Demakov, V. A.
PY - 2022
DA - 2022/02/04
PB - AIP Publishing
SN - 0094-243X
SN - 1551-7616
ER -
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BibTex (up to 50 authors) Copy
@inproceedings{2022_Egorova,
author = {D. O. Egorova and T. I. Gorbunova and M G Pervova and V. A. Demakov},
title = {Method for degradation of hydroxy- and methoxy-polychlorobiphenyls with immobilized bacterial cells},
year = {2022},
month = {feb},
publisher = {AIP Publishing}
}