Polycyclic aromatic hydrocarbons in firm particles of snow cover as the indicators of city atmosphere pollution
Автор: Kotelnikova I.M., Kuimova N.G., Pavlova L.M., Sergeeva A.G., Shumilova L.P.
Журнал: Известия Самарского научного центра Российской академии наук @izvestiya-ssc
Рубрика: Природопользование и мониторинг
Статья в выпуске: 1-6 т.13, 2011 года.
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In a snow cover of Blagoveshchensk the maintenance of highly toxic organic connections - polycyclic aromatic hydrocarbons (PAH) is defined. By method of highly effective liquid chromatography (HELC) it was established concentration of 16 kinds of PAH - priority pollutants. The total maintenance and structure of separate molecular kinds differed depending on a disctrict of the city. PAH maximum total concentration in snow cover reached 0,0085 mg/kg that testifies to atmosphere pollution by these connections. Presence of toxic benz (a) pyren and dibenz(a, h)anthrazene can pose threat for population health.
Polycyclic aromatic hydrocarbons, snow cover, atmosphere, city environment
Короткий адрес: https://sciup.org/148199861
IDR: 148199861
