EUROPEAN JOURNAL OF ENVIRONMENTAL SCIENCES
Phytoremediation of soils polluted with heavy metals in the vicinity of the Zenica steel mill in Bosnia and Herzegovina: potential for using native flora
Senad Murtić, Hamdija Čivić, Emina Sijahović, Ćerima Zahirović, Emir Šahinović, Adnana Podrug
zveřejněno: 20. 06. 2021
This study investigates levels of soil pollution and estimates the phytoremediation potential of 7 native plants growing close to the Zenica steel mill. Plant leaves or roots and associated soil samples were collected from this site and characterized in terms of the concentrations of the heavy metals Cr, Cd, Pb, Zn, Cu and Ni. Heavy metal concentrations in soil and plant samples were determined using atomic absorption spectrophotometry. Bioaccumulation factors for heavy metals were also calculated. All plants studied had a low ability to remove or stabilize heavy metals in soil. This was probably associated with the poor mobility and thus poor availability of heavy metals to the plants growing in the vicinity of this steel mill.
Klíčová slova: bioaccumulation factor; leaves; roots; soil properties
Phytoremediation of soils polluted with heavy metals in the vicinity of the Zenica steel mill in Bosnia and Herzegovina: potential for using native flora is licensed under a Creative Commons Attribution 4.0 International License.