Претраживање
Приказ резултата 1-2 од 2
The use of biological markers in organic geochemical investigations of the origin and geological history of crude oils (I) and in the assessment of oil pollution of rivers and river sediments of Serbia (II). / Употреба биолошких маркера у органско-геохемијским испитивањима порекла и геолошке историје сирових нафти (I) и у процени нафтног загађења река и речних седимената Србије (II)
(Serbian Chemical Society, 2022)
Biological markers (BMs) are organic compounds in oils in which a precursor is known, and during the transformation of organic matter these compounds undergo certain structural and stereochemical changes. Based on the ...
Distribution and provenance of heavy metals in sediments of the Vrbas River, Bosnia and Herzegovina / Примена индекса загађења у одређивању просторних и временских разлика у концентрацији тешких метала у седиментима реке Врбас, (Бања Лука, Босна и Херцеговина)
(Serbian Chemical Society, 2022)
Heavy metals are naturally occurring elements, but they are regarded as significant environmental pollutants due to their high density and high toxicity even at low concentrations. The aim of this paper is the evaluation ...