CER - Centralni Repozitorijum IHTM-a
Institut za hemiju, tehnologiju i metalurgiju
    • English
    • Српски
    • Српски (Serbia)
  • Srpski (latinica) 
    • Engleski
    • Srpski (ćirilica)
    • Srpski (latinica)
  • Prijava
Pregled zapisa 
  •   CER
  • IHTM
  • Radovi istraživača / Researchers' publications
  • Pregled zapisa
  •   CER
  • IHTM
  • Radovi istraživača / Researchers' publications
  • Pregled zapisa
JavaScript is disabled for your browser. Some features of this site may not work without it.

Fractionation and potential mobility of trace metals in Danube alluvial aquifer within an industrialized zone

Samo za registrovane korisnike
2010
Autori
Relić, Dubravka
Đorđević, Dragana
Popović, Aleksandar R.
Jadranin, Milka
Polić, Predrag
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentu
Apstrakt
Thirty-five alluvial sediments of the River Danube and 12 groundwater samples were taken within the Panevo Oil Refinery (Serbia). The results for groundwater samples exceed European primary drinking water standards for Fe (obtained results, > 200 mu g/l) and Mn (obtained results, > 50 mu g/l), while the levels of the trace metals are below the thresholds for drinking water quality. Sediments were treated by sequential extraction procedure with five different solutions, each having a higher extraction capacity than the previous one. We also wanted to determine the possible relationships among trace metals and between sediment properties and elemental concentrations. These solutions partitioned metals into CH(3)COONH(4) extractable (F1); HCl carbonate extractable and NH(2)OH center dot HCl easily reducible (F2); (NH(4))(2)C(2)O(4)/H(2)C(2)O(4) moderately reducible (F3); H(2)O(2)-HNO(3) organic/sulfide extractable fractions (F4); and HCl acid-soluble residue (F5). The sum of trace metals ...Ni, Pb, Cu, and Zn associated with the first two fractions (exchangeable, carbonate, and easily reducible) is significant and extremely important because it represents the proportion of heavy metals that can be easily remobilized by changes in environmental conditions such as pH, redox potential, salinity, etc. Sediments located nearer the groundwater flow are exposed to stronger groundwater fluctuation and had a higher quantity of amorphous and less stable substrates of trace metals. Principal component analysis was used to understand and visualize the associations between the trace metals and certain geological forms within analyzed sediments. The observed association between Cr with total sulfur and Mn from the acid-soluble residue could indicate that Cr is in the form of reduced, less toxic Cr(III), which is from the ecochemical point of view very important.

Ključne reči:
Alluvial sediments / Groundwater / Trace metals / Sequential extraction / Principal component analysis
Izvor:
Environmental Monitoring and Assessment, 2010, 171, 1-4, 229-248
Izdavač:
  • Springer, Dordrecht
Finansiranje / projekti:
  • Geohemijska ispitivanja u funkciji pronalaženja novih ležišta fosilnih goriva i zaštite životne sredine (RS-146008)

DOI: 10.1007/s10661-009-1274-1

ISSN: 0167-6369

PubMed: 20039201

WoS: 000283592800018

Scopus: 2-s2.0-78149407347
[ Google Scholar ]
21
19
URI
https://cer.ihtm.bg.ac.rs/handle/123456789/674
Kolekcije
  • Radovi istraživača / Researchers' publications
Institucija/grupa
IHTM
TY  - JOUR
AU  - Relić, Dubravka
AU  - Đorđević, Dragana
AU  - Popović, Aleksandar R.
AU  - Jadranin, Milka
AU  - Polić, Predrag
PY  - 2010
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/674
AB  - Thirty-five alluvial sediments of the River Danube and 12 groundwater samples were taken within the Panevo Oil Refinery (Serbia). The results for groundwater samples exceed European primary drinking water standards for Fe (obtained results, > 200 mu g/l) and Mn (obtained results, > 50 mu g/l), while the levels of the trace metals are below the thresholds for drinking water quality. Sediments were treated by sequential extraction procedure with five different solutions, each having a higher extraction capacity than the previous one. We also wanted to determine the possible relationships among trace metals and between sediment properties and elemental concentrations. These solutions partitioned metals into CH(3)COONH(4) extractable (F1); HCl carbonate extractable and NH(2)OH center dot HCl easily reducible (F2); (NH(4))(2)C(2)O(4)/H(2)C(2)O(4) moderately reducible (F3); H(2)O(2)-HNO(3) organic/sulfide extractable fractions (F4); and HCl acid-soluble residue (F5). The sum of trace metals Ni, Pb, Cu, and Zn associated with the first two fractions (exchangeable, carbonate, and easily reducible) is significant and extremely important because it represents the proportion of heavy metals that can be easily remobilized by changes in environmental conditions such as pH, redox potential, salinity, etc. Sediments located nearer the groundwater flow are exposed to stronger groundwater fluctuation and had a higher quantity of amorphous and less stable substrates of trace metals. Principal component analysis was used to understand and visualize the associations between the trace metals and certain geological forms within analyzed sediments. The observed association between Cr with total sulfur and Mn from the acid-soluble residue could indicate that Cr is in the form of reduced, less toxic Cr(III), which is from the ecochemical point of view very important.
PB  - Springer, Dordrecht
T2  - Environmental Monitoring and Assessment
T1  - Fractionation and potential mobility of trace metals in Danube alluvial aquifer within an industrialized zone
VL  - 171
IS  - 1-4
SP  - 229
EP  - 248
DO  - 10.1007/s10661-009-1274-1
ER  - 
@article{
author = "Relić, Dubravka and Đorđević, Dragana and Popović, Aleksandar R. and Jadranin, Milka and Polić, Predrag",
year = "2010",
abstract = "Thirty-five alluvial sediments of the River Danube and 12 groundwater samples were taken within the Panevo Oil Refinery (Serbia). The results for groundwater samples exceed European primary drinking water standards for Fe (obtained results, > 200 mu g/l) and Mn (obtained results, > 50 mu g/l), while the levels of the trace metals are below the thresholds for drinking water quality. Sediments were treated by sequential extraction procedure with five different solutions, each having a higher extraction capacity than the previous one. We also wanted to determine the possible relationships among trace metals and between sediment properties and elemental concentrations. These solutions partitioned metals into CH(3)COONH(4) extractable (F1); HCl carbonate extractable and NH(2)OH center dot HCl easily reducible (F2); (NH(4))(2)C(2)O(4)/H(2)C(2)O(4) moderately reducible (F3); H(2)O(2)-HNO(3) organic/sulfide extractable fractions (F4); and HCl acid-soluble residue (F5). The sum of trace metals Ni, Pb, Cu, and Zn associated with the first two fractions (exchangeable, carbonate, and easily reducible) is significant and extremely important because it represents the proportion of heavy metals that can be easily remobilized by changes in environmental conditions such as pH, redox potential, salinity, etc. Sediments located nearer the groundwater flow are exposed to stronger groundwater fluctuation and had a higher quantity of amorphous and less stable substrates of trace metals. Principal component analysis was used to understand and visualize the associations between the trace metals and certain geological forms within analyzed sediments. The observed association between Cr with total sulfur and Mn from the acid-soluble residue could indicate that Cr is in the form of reduced, less toxic Cr(III), which is from the ecochemical point of view very important.",
publisher = "Springer, Dordrecht",
journal = "Environmental Monitoring and Assessment",
title = "Fractionation and potential mobility of trace metals in Danube alluvial aquifer within an industrialized zone",
volume = "171",
number = "1-4",
pages = "229-248",
doi = "10.1007/s10661-009-1274-1"
}
Relić, D., Đorđević, D., Popović, A. R., Jadranin, M.,& Polić, P.. (2010). Fractionation and potential mobility of trace metals in Danube alluvial aquifer within an industrialized zone. in Environmental Monitoring and Assessment
Springer, Dordrecht., 171(1-4), 229-248.
https://doi.org/10.1007/s10661-009-1274-1
Relić D, Đorđević D, Popović AR, Jadranin M, Polić P. Fractionation and potential mobility of trace metals in Danube alluvial aquifer within an industrialized zone. in Environmental Monitoring and Assessment. 2010;171(1-4):229-248.
doi:10.1007/s10661-009-1274-1 .
Relić, Dubravka, Đorđević, Dragana, Popović, Aleksandar R., Jadranin, Milka, Polić, Predrag, "Fractionation and potential mobility of trace metals in Danube alluvial aquifer within an industrialized zone" in Environmental Monitoring and Assessment, 171, no. 1-4 (2010):229-248,
https://doi.org/10.1007/s10661-009-1274-1 . .

DSpace software copyright © 2002-2015  DuraSpace
O Centralnom repozitorijumu (CeR) | Pošaljite zapažanja

re3dataOpenAIRERCUB
 

 

Kompletan repozitorijumInstitucije/grupeAutoriNasloviTemeOva institucijaAutoriNasloviTeme

Statistika

Pregled statistika

DSpace software copyright © 2002-2015  DuraSpace
O Centralnom repozitorijumu (CeR) | Pošaljite zapažanja

re3dataOpenAIRERCUB