Sorption and mobility of Co(II) in relation to soil properties
Само за регистроване кориснике
2017
Аутори
Jović, Mihajlo D.Šljivić-Ivanović, Marija Z.
Dimović, Slavko
Marković, Jelena P.
Smičiklas, Ivana D.
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The kinetic and equilibrium sorption data of Co(II) ions were obtained from batch sorption experiments, using soils samples with a wide range of texture, carbonate and organic content. Sequential extraction protocol was applied to evaluate Co(II) interactions with soil fractions. The parameters, obtained from kinetic and isotherm data modeling, as well as the results of Co(II) distribution and desorption studies, were correlated with soil properties. Kinetics of Co(II) sorption was fast and obeyed the pseudo-second order kinetic model at the contact time ranged from 30 min to 30 days, using Co(II) concentration of 1.5 x 10(-3) mol L-1. Maximum sorption capacities were highly correlated with soil pH. The sorbed Co(II) was associated with Fe,Mn-oxide and carbonate phase of calcareous soil, whereas in other soil types ion-exchangeable fraction was dominant. The effect of aging on Co (II) stabilization in soil was more pronounced for lower contamination levels and soils with higher pH. For... non calcareous soils, the desorption of Co(II) could be achieved by EDTA and HCI solutions. (C) 2017 Elsevier B.V. All rights reserved.
Кључне речи:
Co(II) / Sorption / Desorption / Distribution / Soil type / CorrelationИзвор:
Geoderma, 2017, 297, 38-47Финансирање / пројекти:
DOI: 10.1016/j.geoderma.2017.03.006
ISSN: 0016-7061; 1872-6259
WoS: 000399627300005
Scopus: 2-s2.0-85015643285
Колекције
Институција/група
VinčaTY - JOUR AU - Jović, Mihajlo D. AU - Šljivić-Ivanović, Marija Z. AU - Dimović, Slavko AU - Marković, Jelena P. AU - Smičiklas, Ivana D. PY - 2017 UR - https://vinar.vin.bg.ac.rs/handle/123456789/1526 AB - The kinetic and equilibrium sorption data of Co(II) ions were obtained from batch sorption experiments, using soils samples with a wide range of texture, carbonate and organic content. Sequential extraction protocol was applied to evaluate Co(II) interactions with soil fractions. The parameters, obtained from kinetic and isotherm data modeling, as well as the results of Co(II) distribution and desorption studies, were correlated with soil properties. Kinetics of Co(II) sorption was fast and obeyed the pseudo-second order kinetic model at the contact time ranged from 30 min to 30 days, using Co(II) concentration of 1.5 x 10(-3) mol L-1. Maximum sorption capacities were highly correlated with soil pH. The sorbed Co(II) was associated with Fe,Mn-oxide and carbonate phase of calcareous soil, whereas in other soil types ion-exchangeable fraction was dominant. The effect of aging on Co (II) stabilization in soil was more pronounced for lower contamination levels and soils with higher pH. For non calcareous soils, the desorption of Co(II) could be achieved by EDTA and HCI solutions. (C) 2017 Elsevier B.V. All rights reserved. T2 - Geoderma T1 - Sorption and mobility of Co(II) in relation to soil properties VL - 297 SP - 38 EP - 47 DO - 10.1016/j.geoderma.2017.03.006 ER -
@article{ author = "Jović, Mihajlo D. and Šljivić-Ivanović, Marija Z. and Dimović, Slavko and Marković, Jelena P. and Smičiklas, Ivana D.", year = "2017", abstract = "The kinetic and equilibrium sorption data of Co(II) ions were obtained from batch sorption experiments, using soils samples with a wide range of texture, carbonate and organic content. Sequential extraction protocol was applied to evaluate Co(II) interactions with soil fractions. The parameters, obtained from kinetic and isotherm data modeling, as well as the results of Co(II) distribution and desorption studies, were correlated with soil properties. Kinetics of Co(II) sorption was fast and obeyed the pseudo-second order kinetic model at the contact time ranged from 30 min to 30 days, using Co(II) concentration of 1.5 x 10(-3) mol L-1. Maximum sorption capacities were highly correlated with soil pH. The sorbed Co(II) was associated with Fe,Mn-oxide and carbonate phase of calcareous soil, whereas in other soil types ion-exchangeable fraction was dominant. The effect of aging on Co (II) stabilization in soil was more pronounced for lower contamination levels and soils with higher pH. For non calcareous soils, the desorption of Co(II) could be achieved by EDTA and HCI solutions. (C) 2017 Elsevier B.V. All rights reserved.", journal = "Geoderma", title = "Sorption and mobility of Co(II) in relation to soil properties", volume = "297", pages = "38-47", doi = "10.1016/j.geoderma.2017.03.006" }
Jović, M. D., Šljivić-Ivanović, M. Z., Dimović, S., Marković, J. P.,& Smičiklas, I. D.. (2017). Sorption and mobility of Co(II) in relation to soil properties. in Geoderma, 297, 38-47. https://doi.org/10.1016/j.geoderma.2017.03.006
Jović MD, Šljivić-Ivanović MZ, Dimović S, Marković JP, Smičiklas ID. Sorption and mobility of Co(II) in relation to soil properties. in Geoderma. 2017;297:38-47. doi:10.1016/j.geoderma.2017.03.006 .
Jović, Mihajlo D., Šljivić-Ivanović, Marija Z., Dimović, Slavko, Marković, Jelena P., Smičiklas, Ivana D., "Sorption and mobility of Co(II) in relation to soil properties" in Geoderma, 297 (2017):38-47, https://doi.org/10.1016/j.geoderma.2017.03.006 . .