Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Composition and Concentration of Hydrocarbons of Bottom Sediments in the CHPP-3 Diesel-Fuel Spill Zone at AO NTEC (Norilsk, Arctic Siberia). / Taran, O. P.; Skripnikov, A. M.; Ionin, V. A. и др.
в: Contemporary Problems of Ecology, Том 14, № 4, 07.2021, стр. 335-355.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Composition and Concentration of Hydrocarbons of Bottom Sediments in the CHPP-3 Diesel-Fuel Spill Zone at AO NTEC (Norilsk, Arctic Siberia)
AU - Taran, O. P.
AU - Skripnikov, A. M.
AU - Ionin, V. A.
AU - Kaigorodov, K. L.
AU - Krivonogov, S. K.
AU - Dobretsov, N. N.
AU - Dobretsov, V. N.
AU - Lazareva, E. V.
AU - Kruk, N. N.
N1 - Funding Information: This work was supported by the AO Norilsk-Taimyr Energy Company as part of a contract. Publisher Copyright: © 2021, Pleiades Publishing, Ltd.
PY - 2021/7
Y1 - 2021/7
N2 - This work contains an analysis of the total content of petroleum products (hydrocarbons) in samples and columns of bottom sediments (BS) of the Noril’skaya–Pyasino group of water objects contaminated as a result of a diesel fuel spill from the CHPP-3 reservoir at AO NTEC near Norilsk. Two methods—fluorimetry and gas chromatography—have been used for analysis. Gas chromatography is also used to obtain the distribution of n-alkanes in extracts from BS and study the contribution of hydrocarbons (HCs) of diesel fuel and of slightly mature organic matter from modern sediments in the total content of HCs. The HC composition of diesel fuel and of chloroform extracts from BS is determined. It is shown that the pollution of BS in Lake Pyasino with HCs is insignificant when compared with their background content, and the maximal pollution is revealed for BS in the Ambarnaya River.
AB - This work contains an analysis of the total content of petroleum products (hydrocarbons) in samples and columns of bottom sediments (BS) of the Noril’skaya–Pyasino group of water objects contaminated as a result of a diesel fuel spill from the CHPP-3 reservoir at AO NTEC near Norilsk. Two methods—fluorimetry and gas chromatography—have been used for analysis. Gas chromatography is also used to obtain the distribution of n-alkanes in extracts from BS and study the contribution of hydrocarbons (HCs) of diesel fuel and of slightly mature organic matter from modern sediments in the total content of HCs. The HC composition of diesel fuel and of chloroform extracts from BS is determined. It is shown that the pollution of BS in Lake Pyasino with HCs is insignificant when compared with their background content, and the maximal pollution is revealed for BS in the Ambarnaya River.
KW - bottom sediment columns
KW - bottom sediments
KW - diesel fuel
KW - fluorimetry
KW - gas chromatography
KW - hydrocarbons
KW - petroleum products
UR - http://www.scopus.com/inward/record.url?scp=85113355170&partnerID=8YFLogxK
U2 - 10.1134/S1995425521040089
DO - 10.1134/S1995425521040089
M3 - Article
AN - SCOPUS:85113355170
VL - 14
SP - 335
EP - 355
JO - Contemporary Problems of Ecology
JF - Contemporary Problems of Ecology
SN - 1995-4255
IS - 4
ER -
ID: 34093031