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dc.creatorSamelak, Ivan
dc.creatorBalaban, Milica
dc.creatorAntić, Mališa
dc.creatorŠolević Knudsen, Tatjana
dc.creatorJovančićević, Branimir
dc.date.accessioned2020-01-23T11:30:11Z
dc.date.available2020-01-23T11:30:11Z
dc.date.issued2020
dc.identifier.issn1610-3653
dc.identifier.urihttps://cer.ihtm.bg.ac.rs/handle/123456789/3373
dc.description.abstractMany pollution sources are difficult to identify because pollutants are transported far away into complex environments. In particular, the mechanisms of petroleum migration in sediments are poorly known. Here, we studied two sediments from the circuit of a heating plant and three sediments located at 100, 200 and 300 m away from the plant. Saturated hydrocarbons were isolated and group composition was determined by column chromatography. n-Alkanes, terpanes and steranes were analyzed by gas chromatography-mass spectrometry. Results show that the amount of short n-alkanes increases during migration, which indicates the migration mechanism. Results on steranes reveal a geochromatographic migration of the oil, where the fastest eluting stereoisomers display the longest migration path. Changes in the distribution of biological markers are explained by migration in water.en
dc.publisherSpringer Science and Business Media LLC
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/176006/RS//
dc.rightsrestrictedAccess
dc.sourceEnvironmental Chemistry Letters
dc.subjectOil-type pollutant
dc.subjectRiver sediments
dc.subjectMigration
dc.subjectGroup composition
dc.subjectBiomarkers
dc.subjectGeochromatography
dc.titleGeochromatographic migration of oil pollution from a heating plant to river sedimentsen
dc.typearticleen
dc.rights.licenseARR
dcterms.abstractШолевић Кнудсен, Татјана; Aнтић, Малиша; Јованчићевић, Бранимир; Балабан, Милица; Самелак, Иван; Геоцхроматограпхиц мигратион оф оил поллутион фром а хеатинг плант то ривер седиментс;
dc.citation.volume18
dc.citation.spage459
dc.citation.epage466
dc.citation.rankM21~
dc.identifier.doi10.1007/s10311-019-00937-2
dc.identifier.scopus2-s2.0-85076582058
dc.identifier.wos000491414600001
dc.type.versionpublishedVersion


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