Leaching kinetics of Co(II) and Sr(II) contaminated soil via chemical extraction method
Authors
Dimović, SlavkoJović, Mihajlo D.
Šljivić-Ivanović, Marija Z.
Stanić, Vojislav
Vujović, Zoran
Smičiklas, Ivana D.
Article (Published version)
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Artificially contaminated soil, with mixture of Co(II) and Sr(II) ions in different proportions, was tested. The main aim was to investigate the possibility of ethylenediamine-tetraacetic acid (EDTA) utilization in the chemical extraction process as a method for soil remediation in the case of mixed contamination. The efficiency of this process when EDTA of 10 -4 molL -1 was used was low, while the application of the EDTA solution of the initial concentration 5 · 10 -3 molL -1 or higher showed almost the same efficiency. This suggested that the application of the solution EDTA (5 · 10 -3 molL -1 ) is optimal from the aspect of cost and degradation of soil properties. Furthermore, process kinetic was fitted using one parameter shrinking core models. Kinetic data modeling showed that the process is complex, demanding multi resistance kinetic model. © 2018, Vinca Inst Nuclear Sci. All rights reserved.
Keywords:
chemical extraction / kinetics / contamination / modelingSource:
Nuclear Technology and Radiation Protection, 2018, 33, 3, 252-259Funding / projects:
- Advanced technologies for monitoring and environmental protection from chemical pollutants and radiation burden (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-43009)
DOI: 10.2298/NTRP1803252D
ISSN: 1451-3994
WoS: 000454965900004
Scopus: 2-s2.0-85063296763
URI
http://www.doiserbia.nb.rs/Article.aspx?ID=1451-39941803252Dhttps://vinar.vin.bg.ac.rs/handle/123456789/8122
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VinčaTY - JOUR AU - Dimović, Slavko AU - Jović, Mihajlo D. AU - Šljivić-Ivanović, Marija Z. AU - Stanić, Vojislav AU - Vujović, Zoran AU - Smičiklas, Ivana D. PY - 2018 UR - http://www.doiserbia.nb.rs/Article.aspx?ID=1451-39941803252D UR - https://vinar.vin.bg.ac.rs/handle/123456789/8122 AB - Artificially contaminated soil, with mixture of Co(II) and Sr(II) ions in different proportions, was tested. The main aim was to investigate the possibility of ethylenediamine-tetraacetic acid (EDTA) utilization in the chemical extraction process as a method for soil remediation in the case of mixed contamination. The efficiency of this process when EDTA of 10 -4 molL -1 was used was low, while the application of the EDTA solution of the initial concentration 5 · 10 -3 molL -1 or higher showed almost the same efficiency. This suggested that the application of the solution EDTA (5 · 10 -3 molL -1 ) is optimal from the aspect of cost and degradation of soil properties. Furthermore, process kinetic was fitted using one parameter shrinking core models. Kinetic data modeling showed that the process is complex, demanding multi resistance kinetic model. © 2018, Vinca Inst Nuclear Sci. All rights reserved. T2 - Nuclear Technology and Radiation Protection T1 - Leaching kinetics of Co(II) and Sr(II) contaminated soil via chemical extraction method VL - 33 IS - 3 SP - 252 EP - 259 DO - 10.2298/NTRP1803252D ER -
@article{ author = "Dimović, Slavko and Jović, Mihajlo D. and Šljivić-Ivanović, Marija Z. and Stanić, Vojislav and Vujović, Zoran and Smičiklas, Ivana D.", year = "2018", abstract = "Artificially contaminated soil, with mixture of Co(II) and Sr(II) ions in different proportions, was tested. The main aim was to investigate the possibility of ethylenediamine-tetraacetic acid (EDTA) utilization in the chemical extraction process as a method for soil remediation in the case of mixed contamination. The efficiency of this process when EDTA of 10 -4 molL -1 was used was low, while the application of the EDTA solution of the initial concentration 5 · 10 -3 molL -1 or higher showed almost the same efficiency. This suggested that the application of the solution EDTA (5 · 10 -3 molL -1 ) is optimal from the aspect of cost and degradation of soil properties. Furthermore, process kinetic was fitted using one parameter shrinking core models. Kinetic data modeling showed that the process is complex, demanding multi resistance kinetic model. © 2018, Vinca Inst Nuclear Sci. All rights reserved.", journal = "Nuclear Technology and Radiation Protection", title = "Leaching kinetics of Co(II) and Sr(II) contaminated soil via chemical extraction method", volume = "33", number = "3", pages = "252-259", doi = "10.2298/NTRP1803252D" }
Dimović, S., Jović, M. D., Šljivić-Ivanović, M. Z., Stanić, V., Vujović, Z.,& Smičiklas, I. D.. (2018). Leaching kinetics of Co(II) and Sr(II) contaminated soil via chemical extraction method. in Nuclear Technology and Radiation Protection, 33(3), 252-259. https://doi.org/10.2298/NTRP1803252D
Dimović S, Jović MD, Šljivić-Ivanović MZ, Stanić V, Vujović Z, Smičiklas ID. Leaching kinetics of Co(II) and Sr(II) contaminated soil via chemical extraction method. in Nuclear Technology and Radiation Protection. 2018;33(3):252-259. doi:10.2298/NTRP1803252D .
Dimović, Slavko, Jović, Mihajlo D., Šljivić-Ivanović, Marija Z., Stanić, Vojislav, Vujović, Zoran, Smičiklas, Ivana D., "Leaching kinetics of Co(II) and Sr(II) contaminated soil via chemical extraction method" in Nuclear Technology and Radiation Protection, 33, no. 3 (2018):252-259, https://doi.org/10.2298/NTRP1803252D . .