TY  - CONF
AU  - Tadić, Tamara T.
AU  - Marković, Bojana M.
AU  - Nastasović, Aleksandra B.
AU  - Suručić, Ljiljana T.
AU  - Sandić, Zvjezdana P.
AU  - Onjia, Antonije E.
PY  - 2023
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/7054
AB  - This study evaluated the equilibrium, kinetics, and thermodynamics of vanadium sorption from
aqueous solution onto nanocomposite functionalized with diethylene triamine in batch conditions.
The effects of temperature, solution pH, and initial concentration of vanadium were examined. The
maximum sorption capacity of vanadium on the tested sorbent was achieved at pH 6. The sorption
capacity increased with increasing temperature and initial concentration. The equilibrium adsorption
data were analyzed using Langmuir, Freundlich, Temkin, Jovanovic, Toth, Sips, Khan, and RedlichPeterson isotherm models. The kinetics data were studied using pseudo-first-order, pseudo-secondorder, the fractional power, Elovich, and Avrami models. A non-linear fitting method was used to
compare the best fitting of the equilibrium and kinetic data. The sorption equilibrium data were best
represented by the Langmuir, Khan, Toth, and Redlich–Peterson isotherms. The adsorption kinetics
was estimated to follow the pseudo-second-order kinetic model. The mechanism of vanadium
sorption was analyzed with intra-particle, Bangham, Boyd, and liquid film diffusion models. It was
observed that the sorption process was controlled by the film-diffusion as well as the pore-diffusion.
Thermodynamic parameters (change of standard enthalpy (ΔH°), standard entropy (ΔS°), and
standard free energy (ΔG°)) suggested that the sorption of vanadium onto functionalized
nanocomposite was a spontaneous and endothermic process.
PB  - Banja Luka : University in Banjaluka, Faculty of Technology
C3  - Book of proceedings : international scientific conference / XIV Conference of Chemists, Technologists and Environmentalists of Republic of Srpska, October 21-22, 2022, Banja Luka
T1  - Study of isothermal, kinetic, and thermodynamic parameters for sorption of vanadium
EP  - 299
SP  - 292
UR  - https://hdl.handle.net/21.15107/rcub_technorep_7054
ER  - 

@conference{
author = "Tadić, Tamara T. and Marković, Bojana M. and Nastasović, Aleksandra B. and Suručić, Ljiljana T. and Sandić, Zvjezdana P. and Onjia, Antonije E.",
year = "2023",
abstract = "This study evaluated the equilibrium, kinetics, and thermodynamics of vanadium sorption from
aqueous solution onto nanocomposite functionalized with diethylene triamine in batch conditions.
The effects of temperature, solution pH, and initial concentration of vanadium were examined. The
maximum sorption capacity of vanadium on the tested sorbent was achieved at pH 6. The sorption
capacity increased with increasing temperature and initial concentration. The equilibrium adsorption
data were analyzed using Langmuir, Freundlich, Temkin, Jovanovic, Toth, Sips, Khan, and RedlichPeterson isotherm models. The kinetics data were studied using pseudo-first-order, pseudo-secondorder, the fractional power, Elovich, and Avrami models. A non-linear fitting method was used to
compare the best fitting of the equilibrium and kinetic data. The sorption equilibrium data were best
represented by the Langmuir, Khan, Toth, and Redlich–Peterson isotherms. The adsorption kinetics
was estimated to follow the pseudo-second-order kinetic model. The mechanism of vanadium
sorption was analyzed with intra-particle, Bangham, Boyd, and liquid film diffusion models. It was
observed that the sorption process was controlled by the film-diffusion as well as the pore-diffusion.
Thermodynamic parameters (change of standard enthalpy (ΔH°), standard entropy (ΔS°), and
standard free energy (ΔG°)) suggested that the sorption of vanadium onto functionalized
nanocomposite was a spontaneous and endothermic process.",
publisher = "Banja Luka : University in Banjaluka, Faculty of Technology",
journal = "Book of proceedings : international scientific conference / XIV Conference of Chemists, Technologists and Environmentalists of Republic of Srpska, October 21-22, 2022, Banja Luka",
title = "Study of isothermal, kinetic, and thermodynamic parameters for sorption of vanadium",
pages = "299-292",
url = "https://hdl.handle.net/21.15107/rcub_technorep_7054"
}

Tadić, T. T., Marković, B. M., Nastasović, A. B., Suručić, L. T., Sandić, Z. P.,& Onjia, A. E.. (2023). Study of isothermal, kinetic, and thermodynamic parameters for sorption of vanadium. in Book of proceedings : international scientific conference / XIV Conference of Chemists, Technologists and Environmentalists of Republic of Srpska, October 21-22, 2022, Banja Luka
Banja Luka : University in Banjaluka, Faculty of Technology., 292-299.
https://hdl.handle.net/21.15107/rcub_technorep_7054

Tadić TT, Marković BM, Nastasović AB, Suručić LT, Sandić ZP, Onjia AE. Study of isothermal, kinetic, and thermodynamic parameters for sorption of vanadium. in Book of proceedings : international scientific conference / XIV Conference of Chemists, Technologists and Environmentalists of Republic of Srpska, October 21-22, 2022, Banja Luka. 2023;:292-299.
https://hdl.handle.net/21.15107/rcub_technorep_7054 .

Tadić, Tamara T., Marković, Bojana M., Nastasović, Aleksandra B., Suručić, Ljiljana T., Sandić, Zvjezdana P., Onjia, Antonije E., "Study of isothermal, kinetic, and thermodynamic parameters for sorption of vanadium" in Book of proceedings : international scientific conference / XIV Conference of Chemists, Technologists and Environmentalists of Republic of Srpska, October 21-22, 2022, Banja Luka (2023):292-299,
https://hdl.handle.net/21.15107/rcub_technorep_7054 .

TY  - CONF
AU  - Marković , Bojana M.
AU  - Stefanović, Ivan S.
AU  - Džunuzović, Jasna V.
AU  - Sandić, Zvjezdana P.
AU  - Suručić, Ljiljana T.
AU  - Onjia, Antonije E.
AU  - Nastasović, Aleksandra B.
PY  - 2018
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/7108
AB  - Kinetics and thermodynamics of Mo(VI) and Re(VII) sorption onto amino
functionalized magnetic poly(glycidyl methacrylate-co-ethylene glycol
dimethacrylate) [mPGME-deta] at 298 K and pH=4.0 were investigated. It
was shown that Mo(VI) and Re(VII) sorption obeys the pseudo-second-order
model with evident influence of pore diffusion. The maximum sorption
capacity of 60 mg/g for Mo(VI) and 47 mg/g for Re(VII) were observed.
Thermodynamic studies implied an endothermic and spontaneous process in
nature.
PB  - Belgrade : Society of Physical Chemists of Serbia
C3  - Physical Chemistry 2018 : proceedings. Vol. 2 / 14th International Conference on Fundamental and Applied Aspects of Physical Chemistry, September 24-28, 2018, Belgrade
T1  - Kinetics and thermodynamics of Mo(VI) and Re(VII) sorption on amino-functionalized magnetic polymer
EP  - 756
SP  - 753
UR  - https://hdl.handle.net/21.15107/rcub_technorep_7108
ER  - 

@conference{
author = "Marković , Bojana M. and Stefanović, Ivan S. and Džunuzović, Jasna V. and Sandić, Zvjezdana P. and Suručić, Ljiljana T. and Onjia, Antonije E. and Nastasović, Aleksandra B.",
year = "2018",
abstract = "Kinetics and thermodynamics of Mo(VI) and Re(VII) sorption onto amino
functionalized magnetic poly(glycidyl methacrylate-co-ethylene glycol
dimethacrylate) [mPGME-deta] at 298 K and pH=4.0 were investigated. It
was shown that Mo(VI) and Re(VII) sorption obeys the pseudo-second-order
model with evident influence of pore diffusion. The maximum sorption
capacity of 60 mg/g for Mo(VI) and 47 mg/g for Re(VII) were observed.
Thermodynamic studies implied an endothermic and spontaneous process in
nature.",
publisher = "Belgrade : Society of Physical Chemists of Serbia",
journal = "Physical Chemistry 2018 : proceedings. Vol. 2 / 14th International Conference on Fundamental and Applied Aspects of Physical Chemistry, September 24-28, 2018, Belgrade",
title = "Kinetics and thermodynamics of Mo(VI) and Re(VII) sorption on amino-functionalized magnetic polymer",
pages = "756-753",
url = "https://hdl.handle.net/21.15107/rcub_technorep_7108"
}

Marković , B. M., Stefanović, I. S., Džunuzović, J. V., Sandić, Z. P., Suručić, L. T., Onjia, A. E.,& Nastasović, A. B.. (2018). Kinetics and thermodynamics of Mo(VI) and Re(VII) sorption on amino-functionalized magnetic polymer. in Physical Chemistry 2018 : proceedings. Vol. 2 / 14th International Conference on Fundamental and Applied Aspects of Physical Chemistry, September 24-28, 2018, Belgrade
Belgrade : Society of Physical Chemists of Serbia., 753-756.
https://hdl.handle.net/21.15107/rcub_technorep_7108

Marković  BM, Stefanović IS, Džunuzović JV, Sandić ZP, Suručić LT, Onjia AE, Nastasović AB. Kinetics and thermodynamics of Mo(VI) and Re(VII) sorption on amino-functionalized magnetic polymer. in Physical Chemistry 2018 : proceedings. Vol. 2 / 14th International Conference on Fundamental and Applied Aspects of Physical Chemistry, September 24-28, 2018, Belgrade. 2018;:753-756.
https://hdl.handle.net/21.15107/rcub_technorep_7108 .

Marković , Bojana M., Stefanović, Ivan S., Džunuzović, Jasna V., Sandić, Zvjezdana P., Suručić, Ljiljana T., Onjia, Antonije E., Nastasović, Aleksandra B., "Kinetics and thermodynamics of Mo(VI) and Re(VII) sorption on amino-functionalized magnetic polymer" in Physical Chemistry 2018 : proceedings. Vol. 2 / 14th International Conference on Fundamental and Applied Aspects of Physical Chemistry, September 24-28, 2018, Belgrade (2018):753-756,
https://hdl.handle.net/21.15107/rcub_technorep_7108 .