KFU. Card publication. Polycyclic aromatic hydrocarbons in bottom sediments of an inner-city lake in the zone of discharge of surface runoff

KAZAN
FEDERAL UNIVERSITY

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POLYCYCLIC AROMATIC HYDROCARBONS IN BOTTOM SEDIMENTS OF AN INNER-CITY LAKE IN THE ZONE OF DISCHARGE OF SURFACE RUNOFF

Form of presentation

Articles in international journals and collections

Year of publication

2020

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Authors, employees of KFU

Latypova Venera Zinnatovna, author

Nikitin Oleg Vladimirovich, author

Sabanaev Ruslan Nikolaevich, author

Bibliographic description in the original language

Latypova V.Z, Nikitin O.V, Sabanaev R.N., Safarova V,I., Stepanova N.Yu. Polycyclic aromatic hydrocarbons in bottom sediments of an inner-city lake in the zone of discharge of surface runoff//Journal of Physics: Conference Series. - 2020. - Vol.1515, Is.3. - Art. � 032078.

Annotation

The study determined the content of polycyclic aromatic hydrocarbons (PAHs) in the bottom sediments of an inner-city Sredny Kaban Lake (Kazan, Russia) in the places of the organized release of untreated surface stormwater runoff within the catchment of the city. The content of 15 PAHs included in the priority list of PAHs for environmental research in the Russian Federation and in other countries was experimentally studied. The average content of the total PAHs studied (333.4 μg/kg) in the bottom sediments of the lake indicates a low degree of pollution. The analysis of the ratio of the content of individual PAHs reveals the main sources of their entry: Fuel combustion (vehicles) and oil pollution of the surface water. Benzo(g,h,i)perylene and Benz(a)pyrene represent the largest contribution to the hazard coefficient of all studied PAHs for bottom sediments of the studied water body. Bottom sediments are composed mainly of particles with a size of 1-100 μm; the contribution of particles with a size of 0.1-1 μm was estimated to be up to 1%.

Keywords

Polycyclic aromatic hydrocarbon, bottom sediments

The name of the journal

Journal of Physics: Conference Series

URL

https://www.scopus.com/inward/record.uri?eid=2-s2.0-85084748471&doi=10.1088%2f1742-6596%2f1515%2f3%2f032078&partnerID=40&md5=b25d8edd242c01f3dee6d7abf2be847d

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=234737&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Latypova Venera Zinnatovna	ru_RU
dc.contributor.author	Nikitin Oleg Vladimirovich	ru_RU
dc.contributor.author	Sabanaev Ruslan Nikolaevich	ru_RU
dc.date.accessioned	2020-01-01T00:00:00Z	ru_RU
dc.date.available	2020-01-01T00:00:00Z	ru_RU
dc.date.issued	2020	ru_RU
dc.identifier.citation	Latypova V.Z, Nikitin O.V, Sabanaev R.N., Safarova V,I., Stepanova N.Yu. Polycyclic aromatic hydrocarbons in bottom sediments of an inner-city lake in the zone of discharge of surface runoff//Journal of Physics: Conference Series. - 2020. - Vol.1515, Is.3. - Art. � 032078.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=234737&p_lang=2	ru_RU
dc.description.abstract	Journal of Physics: Conference Series	ru_RU
dc.description.abstract	The study determined the content of polycyclic aromatic hydrocarbons (PAHs) in the bottom sediments of an inner-city Sredny Kaban Lake (Kazan, Russia) in the places of the organized release of untreated surface stormwater runoff within the catchment of the city. The content of 15 PAHs included in the priority list of PAHs for environmental research in the Russian Federation and in other countries was experimentally studied. The average content of the total PAHs studied (333.4 μg/kg) in the bottom sediments of the lake indicates a low degree of pollution. The analysis of the ratio of the content of individual PAHs reveals the main sources of their entry: Fuel combustion (vehicles) and oil pollution of the surface water. Benzo(g,h,i)perylene and Benz(a)pyrene represent the largest contribution to the hazard coefficient of all studied PAHs for bottom sediments of the studied water body. Bottom sediments are composed mainly of particles with a size of 1-100 μm; the contribution of particles with a size of 0.1-1 μm was estimated to be up to 1%.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	Polycyclic aromatic hydrocarbon	ru_RU
dc.subject	bottom sediments	ru_RU
dc.title	Polycyclic aromatic hydrocarbons in bottom sediments of an inner-city lake in the zone of discharge of surface runoff	ru_RU
dc.type	Articles in international journals and collections	ru_RU