Identification of sources of oil spills in soils and sediments by gas chromatography/mass spectrometry

Autor:	E. S. Brodskii, A. A. Shelepchikov, O. L. Butkova, D. B. Feshin
Rok vydání:	2010
Předmět:	Mazut Chemistry Environmental chemistry Soil water Residual oil Weathering Gas chromatography Contamination Gas chromatography–mass spectrometry Mass spectrometry Analytical Chemistry
Zdroj:	Journal of Analytical Chemistry. 65:1524-1531
ISSN:	1608-3199 1061-9348
Popis:	Gas chromatography/mass spectrometry has been applied to the study of the residual oil contamination of the sediments in the area of an emergency mazut spill in an industrial enterprise. The contamination level appeared to be very high in nearly all samples collected within a rather wide area; however, the oil in the studied samples have undergone significant weathering; therefore, we have concluded that they had got into the sediments long before the spill under consideration or had been accumulating in them systematically for many years. The methodology of the identification of oil in soils taking into account their transfer and weathering is considered; it employs characteristics of the hydrocarbon type composition along with the individual marker compounds.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::2c8f357a46d1968042143256c59fb0dd https://doi.org/10.1134/s1061934810140133 Zobrazit plný text záznamu Plný text ve formátu PDF