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dc.creatorSakan, Sanja
dc.creatorĐorđević, Dragana
dc.creatorLazić, Milojko M.
dc.creatorTadić, Marin M.
dc.date.accessioned2019-01-30T17:30:51Z
dc.date.available2019-01-30T17:30:51Z
dc.date.issued2012
dc.identifier.issn1093-4529
dc.identifier.urihttps://cer.ihtm.bg.ac.rs/handle/123456789/1026
dc.description.abstractThe purpose of this study was to examine the levels of As and Hg and mobility of these contaminants in the sediments of the River Tisa and canal sediments (alluvial formation of the Danube River, Serbia), in order to determine the degree to which the ecosystem is harmed by these pollutants. The sequential extraction procedure (modified Tessier method) was used to extract the metals from the sediments. Arsenic is extracted in the second, third and fifth fraction, with dominant extraction in the second fraction. This distribution indicates that As is significantly present in the form of carbonates, whereas the part of As is present in the form of oxides. The most important extraction of Hg is in the fifth stage (extraction with 6M HCl), with over 80 % of extracted element in both types of sediment, indicating a strong association between Hg and Fe crystalline oxides as well as presence of Hg in the form of sulfides. Based on arsenic and mercury content in sediments and results of sequential extraction it can be concluded that on the studied localities there is no significant As and Hg contamination.en
dc.publisherTaylor and Francis Inc.
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172001/RS//
dc.rightsrestrictedAccess
dc.sourceJournal of Environmental Science and Health - Part A Toxic/Hazardous Substances and Environmental En
dc.subjectArsenicen
dc.subjectmercuryen
dc.subjectcontaminationen
dc.subjectriver sedimenten
dc.subjectDanube alluvial formationen
dc.titleAssessment of arsenic and mercury contamination in the Tisa River sediments and industrial canal sediments (Danube alluvial formation), Serbiaen
dc.typearticle
dc.rights.licenseARR
dcterms.abstractЛазић, Милојко М.; Сакан, Сања; Ђорђевић, Драгана; Тадиц, Марин М.;
dc.citation.volume47
dc.citation.issue1
dc.citation.spage109
dc.citation.epage116
dc.citation.other47(1): 109-116
dc.citation.rankM23
dc.identifier.pmid22217089
dc.identifier.doi10.1080/10934529.2012.630290
dc.identifier.scopus2-s2.0-84856119253
dc.identifier.wos000302067000012
dc.type.versionpublishedVersion


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