Vol. 8 pp. 14-23

A.V. Petrovyh, E.N. Berezina, S.D. Timrot, S.Z.Kalaeva

STUDIES OF PHYSICOCHEMICAL PROPERTIES OF ENVIRONMENTAL POLLUTANT - GREEN OIL

Annotation. The article studies the physicochemical properties of the soil pollutant - green oil, which was located on the territory of the former Yaroslavl soot plant. Green oil was used as a raw material for soot production, and as a result of improper storage, polluted a considerable territory of the liquidated plant. The fractional composition of the waste was determined, the structure-group composition showed a high content of paraffin-naphthenic compounds, much higher than in traditional green oil. Polychlorinated biphenyls found in the composition in the amount from 5.1 to 11.0 mg/kg are particularly dangerous.

Keywords: accumulated harm, green oil, structure-group composition, polychlorinated biphenyls.

For citation: Petrovyh A.V., Berezina E.N., Timrot S.D, Kalaeva S.Z. [Studies of physicochemical properties of environmental pollutant-green oil] Upravlenie tekhnosferoi, 2025, vol. 8, issue 1, рр. 14–23. DOI: 10.35634/UdSU.2025.75.34.002. (In Russ.).

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About the Authors

Petrovyh Anatolij Vladimirovich

Graduate student, Federal State Budgetary Educational Institution of Higher Education «Yaroslavl State Technical University»150023, Yaroslavl region, Yaroslavl, Moskovsky Prospekt, 88, Russia.

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Berezina Ekaterina Nikolaevna

Director of the State Budgetary Institution of the Yaroslavl region "Environmental Protection Center", 24 Shavyrin Passage, Yaroslavl, 150033, Russia.

Timrot Sergey Dmitrievich

Candidate of Technical Sciences, Associate Professor, Federal State Budgetary Educational Institution of Higher Education «Yaroslavl State Technical University»150023, Yaroslavl region, Yaroslavl, Moskovsky Prospekt, 88, Russia.

Kalaeva Sahiba Ziyaddinovna

Doctor of Technical Sciences, Associate Professor, Head of the Department of Labor and Nature Protection, Federal State Budgetary Educational Institution of Higher Education «Yaroslavl State Technical University»150023, Yaroslavl region, Yaroslavl, Moskovsky Prospekt, 88, Russia.

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