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izvor podataka: crosbi

Ecological risk assessment of jarosite waste disposal (CROSBI ID 218742)

Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija

Kerolli-Mustafa, Mihone ; Ćurković, Lidija ; Fajković, Hana ; Rončević, Sanda Ecological risk assessment of jarosite waste disposal // Croatica chemica acta, 88 (2015), 2; 189-196. doi: 10.5562/cca2554

Podaci o odgovornosti

Kerolli-Mustafa, Mihone ; Ćurković, Lidija ; Fajković, Hana ; Rončević, Sanda

engleski

Ecological risk assessment of jarosite waste disposal

Jarosite waste, originating from zinc extraction industry, is considered hazardous due to the presence and the mobility of toxic metals that it contains. Its worldwide disposal in many tailing damps has become a major ecological concern. Three different methods, namely modified Synthetic Precipitation Leaching Procedure (SPLP), three-stage BCR sequential extraction procedure and Potential Ecological Risk Index (PERI) Method were used to access the ecological risk of jarosite waste disposal in Mitrovica Industrial Park, Kosovo. The combination of these methods can effectively identify the comprehensive and single pollution levels of heavy metals such as Zn, Pb, Cd, Cu, Ni and As present in jarosite waste. The obtained results demonstrate that the ecological risk of heavy metals declines in the following order: Cd>Zn>Cu>Pb>Ni>As. A multivariate statistical method such Principal Component Analysis (PCA) was used to estimate the correlation of the results obtained by SPLP and three-stage BCR sequential extraction analysis.

ecological risk; jarosite waste; heavy metals

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Podaci o izdanju

88 (2)

2015.

189-196

objavljeno

0011-1643

10.5562/cca2554

Povezanost rada

Kemija, Strojarstvo

Poveznice