Assessment of metals risks from different depths of jarosite tailing waste of Trepça Zinc Industry , Kosovo based on BCR procedure

Kerolli–Mustafa, Mihone and Fajković, Hana and Rončević, Sanda and Ćurković, Lidija (2014) Assessment of metals risks from different depths of jarosite tailing waste of Trepça Zinc Industry , Kosovo based on BCR procedure. = Assessment of metals risks from different depths of jarosite tailing waste of Trepça Zinc Industry , Kosovo based on BCR procedure. Journal of geochemical exploration, 148. pp. 161-168. ISSN 0375-6742. Vrsta rada: ["eprint_fieldopt_article_type_article" not defined]. . Točan broj autora: 4.

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Official URL: https://bib.irb.hr/prikazi-rad?&rad=714319

Abstract

In this paper the modified BCR sequential extraction procedure and potential ecological risk index method were used to access the environmental activity and potential ecological risks of metals in jarosite tailing waste at different depths. Three jarosite tailing waste samples, located in Mitrovica, Kosovo, were taken at the following depths: 20 cm, 1 m and 2 m. Characterization of investigated samples was carried out by various techniques such as X-ray powder diffraction (XRD), energy dispersive X- ray fluorescence analyzer (EDXRF), CHN analyzer, total organic carbon (TOC) analyzer, ion chromatography (IC) and inductively coupled plasma - optical emission spectrometry (ICP– OES). According to calculated potential ecological risk index, it is confirmed that the mobility of Cd has major environmental impact. The order of potential ecological risk is Cd > Zn > Cu > Ni for all samples, collected from different depths.

Item Type: Article (["eprint_fieldopt_article_type_article" not defined])
Keywords (Croatian): BCR sequential extraction ; metals ; jarosite tailing waste ; ecological risk index
Subjects: TECHNICAL SCIENCE > Chemical engineering
TECHNICAL SCIENCE > Mechanical Engineering
Divisions: 1000 Department of Materials > 1010 Chair of Materials and Tribology
Date Deposited: 20 Sep 2016 10:33
Last Modified: 20 Sep 2016 10:33
URI: http://repozitorij.fsb.hr/id/eprint/6483

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