A study of trace element contamination in river sediments in Serbia using microwave-assisted aqua regia digestion and multivariate statistical analysis
Samo za registrovane korisnike
2011
Autori
Sakan, SanjaĐorđević, Dragana
Dević, Gordana
Relić, Dubravka
Anđelković, Ivan
Đuričić, Jelena
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
The aim of this study was the evaluation of the trace element contamination level in sediments of the most important rivers in Serbia and their tributaries. The determination of the aqua regia soluble contents of 12 micro- and macro-elements (Ca, Cd, Co, Cr, Cu, Fe, Mn, Pb, Ni, Zn, Be and V) in sediments was developed by the microwave digestion technique combined with inductively coupled plasma atomic emission spectrometry. Correlation analysis and principal component analysis distinguishes factors of lithogenic and anthropogenic origins. The Fe, Mn, Be and V contents are controlled by a regional lithogenic high background factor, while Cd, Cr, Pb, Ni, Zn and Cu are recognized as tracer of pollution. For Co, mixed sources from both lithogenic and anthropogenic inputs were evidenced. The investigated sediment of the major rivers and their tributaries in Serbia showed high concentrations of metals, especially of Cd, Pb, Cu and Zn, which may cause serious environmental impacts. Rivers whi...ch flow into the Danube from its entrance into Serbia significantly influence the chemical load of the water and sediments. The experimental study was conducted using two BCR standard reference materials. The calculated accuracy and precision confirmed the good performance of the adopted procedures.
Ključne reči:
Aqua regia / River sediments / Contamination / Danube / SavaIzvor:
Microchemical Journal, 2011, 99, 2, 492-502Izdavač:
- Elsevier
Finansiranje / projekti:
- Proučavanje fizičkohemijskih i biohemijskih procesa u životnoj sredini koji utiču na zagađenje i istraživanje mogućnosti za minimiziranje posledica (RS-172001)
- Istraživanje klimatskih promena i njihovog uticaja na životnu sredinu - praćenje uticaja, adaptacija i ublažavanje (RS-43007)
DOI: 10.1016/j.microc.2011.06.027
ISSN: 0026-265X
WoS: 000295770700051
Scopus: 2-s2.0-80052373014
Institucija/grupa
IHTMTY - JOUR AU - Sakan, Sanja AU - Đorđević, Dragana AU - Dević, Gordana AU - Relić, Dubravka AU - Anđelković, Ivan AU - Đuričić, Jelena PY - 2011 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/773 AB - The aim of this study was the evaluation of the trace element contamination level in sediments of the most important rivers in Serbia and their tributaries. The determination of the aqua regia soluble contents of 12 micro- and macro-elements (Ca, Cd, Co, Cr, Cu, Fe, Mn, Pb, Ni, Zn, Be and V) in sediments was developed by the microwave digestion technique combined with inductively coupled plasma atomic emission spectrometry. Correlation analysis and principal component analysis distinguishes factors of lithogenic and anthropogenic origins. The Fe, Mn, Be and V contents are controlled by a regional lithogenic high background factor, while Cd, Cr, Pb, Ni, Zn and Cu are recognized as tracer of pollution. For Co, mixed sources from both lithogenic and anthropogenic inputs were evidenced. The investigated sediment of the major rivers and their tributaries in Serbia showed high concentrations of metals, especially of Cd, Pb, Cu and Zn, which may cause serious environmental impacts. Rivers which flow into the Danube from its entrance into Serbia significantly influence the chemical load of the water and sediments. The experimental study was conducted using two BCR standard reference materials. The calculated accuracy and precision confirmed the good performance of the adopted procedures. PB - Elsevier T2 - Microchemical Journal T1 - A study of trace element contamination in river sediments in Serbia using microwave-assisted aqua regia digestion and multivariate statistical analysis VL - 99 IS - 2 SP - 492 EP - 502 DO - 10.1016/j.microc.2011.06.027 ER -
@article{ author = "Sakan, Sanja and Đorđević, Dragana and Dević, Gordana and Relić, Dubravka and Anđelković, Ivan and Đuričić, Jelena", year = "2011", abstract = "The aim of this study was the evaluation of the trace element contamination level in sediments of the most important rivers in Serbia and their tributaries. The determination of the aqua regia soluble contents of 12 micro- and macro-elements (Ca, Cd, Co, Cr, Cu, Fe, Mn, Pb, Ni, Zn, Be and V) in sediments was developed by the microwave digestion technique combined with inductively coupled plasma atomic emission spectrometry. Correlation analysis and principal component analysis distinguishes factors of lithogenic and anthropogenic origins. The Fe, Mn, Be and V contents are controlled by a regional lithogenic high background factor, while Cd, Cr, Pb, Ni, Zn and Cu are recognized as tracer of pollution. For Co, mixed sources from both lithogenic and anthropogenic inputs were evidenced. The investigated sediment of the major rivers and their tributaries in Serbia showed high concentrations of metals, especially of Cd, Pb, Cu and Zn, which may cause serious environmental impacts. Rivers which flow into the Danube from its entrance into Serbia significantly influence the chemical load of the water and sediments. The experimental study was conducted using two BCR standard reference materials. The calculated accuracy and precision confirmed the good performance of the adopted procedures.", publisher = "Elsevier", journal = "Microchemical Journal", title = "A study of trace element contamination in river sediments in Serbia using microwave-assisted aqua regia digestion and multivariate statistical analysis", volume = "99", number = "2", pages = "492-502", doi = "10.1016/j.microc.2011.06.027" }
Sakan, S., Đorđević, D., Dević, G., Relić, D., Anđelković, I.,& Đuričić, J.. (2011). A study of trace element contamination in river sediments in Serbia using microwave-assisted aqua regia digestion and multivariate statistical analysis. in Microchemical Journal Elsevier., 99(2), 492-502. https://doi.org/10.1016/j.microc.2011.06.027
Sakan S, Đorđević D, Dević G, Relić D, Anđelković I, Đuričić J. A study of trace element contamination in river sediments in Serbia using microwave-assisted aqua regia digestion and multivariate statistical analysis. in Microchemical Journal. 2011;99(2):492-502. doi:10.1016/j.microc.2011.06.027 .
Sakan, Sanja, Đorđević, Dragana, Dević, Gordana, Relić, Dubravka, Anđelković, Ivan, Đuričić, Jelena, "A study of trace element contamination in river sediments in Serbia using microwave-assisted aqua regia digestion and multivariate statistical analysis" in Microchemical Journal, 99, no. 2 (2011):492-502, https://doi.org/10.1016/j.microc.2011.06.027 . .