TY  - CONF
AU  - Ekmeščić, Bojana
AU  - Sandić, Zvijezdana
AU  - Suručić, Ljiljana T.
AU  - Marković, Jelena P.
AU  - Stefanović, I. S.
AU  - Nastasović, Aleksandra B.
PY  - 2016
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9252
AB  - Intraparticle diffusion kinetic model (IPD) was used to elucidate the
influence of macroporous glycidyl methacrylate (GMA) and ethylene glycol
dimethacrylate (EGDMA) copolymer (PGME) with attached diethylene
triamine (PGME-deta) on the competitive Cu(II), Cd(II), Co(II) and Ni(II)
ions sorption from aqueous solutions. Surface sorption was examined by
SEM-EDS analysis.
PB  - Society of Physical Chemists of Serbia
C3  - Physical chemistry 2016 : 13th international conference on fundamental and applied aspects of physical chemistry
T1  - Intraparticle diffusion and adsorption of heavy metals onto porous polymer
SP  - 637
EP  - 640
UR  - https://hdl.handle.net/21.15107/rcub_vinar_9252
ER  - 

@conference{
author = "Ekmeščić, Bojana and Sandić, Zvijezdana and Suručić, Ljiljana T. and Marković, Jelena P. and Stefanović, I. S. and Nastasović, Aleksandra B.",
year = "2016",
abstract = "Intraparticle diffusion kinetic model (IPD) was used to elucidate the
influence of macroporous glycidyl methacrylate (GMA) and ethylene glycol
dimethacrylate (EGDMA) copolymer (PGME) with attached diethylene
triamine (PGME-deta) on the competitive Cu(II), Cd(II), Co(II) and Ni(II)
ions sorption from aqueous solutions. Surface sorption was examined by
SEM-EDS analysis.",
publisher = "Society of Physical Chemists of Serbia",
journal = "Physical chemistry 2016 : 13th international conference on fundamental and applied aspects of physical chemistry",
title = "Intraparticle diffusion and adsorption of heavy metals onto porous polymer",
pages = "637-640",
url = "https://hdl.handle.net/21.15107/rcub_vinar_9252"
}

Ekmeščić, B., Sandić, Z., Suručić, L. T., Marković, J. P., Stefanović, I. S.,& Nastasović, A. B.. (2016). Intraparticle diffusion and adsorption of heavy metals onto porous polymer. in Physical chemistry 2016 : 13th international conference on fundamental and applied aspects of physical chemistry
Society of Physical Chemists of Serbia., 637-640.
https://hdl.handle.net/21.15107/rcub_vinar_9252

Ekmeščić B, Sandić Z, Suručić LT, Marković JP, Stefanović IS, Nastasović AB. Intraparticle diffusion and adsorption of heavy metals onto porous polymer. in Physical chemistry 2016 : 13th international conference on fundamental and applied aspects of physical chemistry. 2016;:637-640.
https://hdl.handle.net/21.15107/rcub_vinar_9252 .

Ekmeščić, Bojana, Sandić, Zvijezdana, Suručić, Ljiljana T., Marković, Jelena P., Stefanović, I. S., Nastasović, Aleksandra B., "Intraparticle diffusion and adsorption of heavy metals onto porous polymer" in Physical chemistry 2016 : 13th international conference on fundamental and applied aspects of physical chemistry (2016):637-640,
https://hdl.handle.net/21.15107/rcub_vinar_9252 .

TY  - JOUR
AU  - Maksin, Danijela D.
AU  - Nastasović, Aleksandra B.
AU  - Maksin, Tatjana N.
AU  - Sandić, Zvjezdana
AU  - Loos, Katja
AU  - Ekmescic, Bojana M.
AU  - Onjia, Antonije E.
PY  - 2016
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/984
AB  - Synthesis of an unconventional resin based on 4-vinylpyridine (4-VP) and its Cu(II) sorption behavior were studied. Three samples of macroporous crosslinked poly(4-vinylpyridine-co-ethylene glycol dimethacrylate) (P4VPE) with different porosity parameters were prepared by suspension copolymerization by varying the n-heptane amount in the inert component. The samples were characterized by mercury porosimetry, elemental analysis and X-ray photoelectron spectroscopy (XPS). The sorption of P4VPE for Cu(II) ions, determined under non-competitive conditions, was relatively rapid, i.e., the maximum capacity was reached within 30 min. The maximum experimental sorption capacity for the sample with the highest values of pore diameter and specific pore volume (sample 3, Q(eq) = 89 mg g(-1)) was 17.5 times higher than for the sample with the lowest values of pore diameter and specific pore volume (sample 1, Q(eq) = 5.1 mg g(-1)). Since the values for pyridine content in all P4VPE samples were almost the same, it was concluded that the porosity parameters have predominant influence on Cu(II) sorption rates on P4VPE. The sorption behavior and the rate-controlling mechanisms were analyzed using six kinetic models (pseudo-first order, pseudo-second order, Elovich, intraparticle diffusion, Bangham and Boyd models). XPS study clarified the nature of the formed P4VPE-Cu(II) species.
T2  - Hemijska industrija
T1  - Cu(II) immobilization onto a one-step synthesized poly(4-vinylpyridine-co-ethylene glycol dimethacrylate) resin: Kinetics and XPS analysis
VL  - 70
IS  - 1
SP  - 9
EP  - 19
DO  - 10.2298/HEMIND141203007M
ER  - 

@article{
author = "Maksin, Danijela D. and Nastasović, Aleksandra B. and Maksin, Tatjana N. and Sandić, Zvjezdana and Loos, Katja and Ekmescic, Bojana M. and Onjia, Antonije E.",
year = "2016",
abstract = "Synthesis of an unconventional resin based on 4-vinylpyridine (4-VP) and its Cu(II) sorption behavior were studied. Three samples of macroporous crosslinked poly(4-vinylpyridine-co-ethylene glycol dimethacrylate) (P4VPE) with different porosity parameters were prepared by suspension copolymerization by varying the n-heptane amount in the inert component. The samples were characterized by mercury porosimetry, elemental analysis and X-ray photoelectron spectroscopy (XPS). The sorption of P4VPE for Cu(II) ions, determined under non-competitive conditions, was relatively rapid, i.e., the maximum capacity was reached within 30 min. The maximum experimental sorption capacity for the sample with the highest values of pore diameter and specific pore volume (sample 3, Q(eq) = 89 mg g(-1)) was 17.5 times higher than for the sample with the lowest values of pore diameter and specific pore volume (sample 1, Q(eq) = 5.1 mg g(-1)). Since the values for pyridine content in all P4VPE samples were almost the same, it was concluded that the porosity parameters have predominant influence on Cu(II) sorption rates on P4VPE. The sorption behavior and the rate-controlling mechanisms were analyzed using six kinetic models (pseudo-first order, pseudo-second order, Elovich, intraparticle diffusion, Bangham and Boyd models). XPS study clarified the nature of the formed P4VPE-Cu(II) species.",
journal = "Hemijska industrija",
title = "Cu(II) immobilization onto a one-step synthesized poly(4-vinylpyridine-co-ethylene glycol dimethacrylate) resin: Kinetics and XPS analysis",
volume = "70",
number = "1",
pages = "9-19",
doi = "10.2298/HEMIND141203007M"
}

Maksin, D. D., Nastasović, A. B., Maksin, T. N., Sandić, Z., Loos, K., Ekmescic, B. M.,& Onjia, A. E.. (2016). Cu(II) immobilization onto a one-step synthesized poly(4-vinylpyridine-co-ethylene glycol dimethacrylate) resin: Kinetics and XPS analysis. in Hemijska industrija, 70(1), 9-19.
https://doi.org/10.2298/HEMIND141203007M

Maksin DD, Nastasović AB, Maksin TN, Sandić Z, Loos K, Ekmescic BM, Onjia AE. Cu(II) immobilization onto a one-step synthesized poly(4-vinylpyridine-co-ethylene glycol dimethacrylate) resin: Kinetics and XPS analysis. in Hemijska industrija. 2016;70(1):9-19.
doi:10.2298/HEMIND141203007M .

Maksin, Danijela D., Nastasović, Aleksandra B., Maksin, Tatjana N., Sandić, Zvjezdana, Loos, Katja, Ekmescic, Bojana M., Onjia, Antonije E., "Cu(II) immobilization onto a one-step synthesized poly(4-vinylpyridine-co-ethylene glycol dimethacrylate) resin: Kinetics and XPS analysis" in Hemijska industrija, 70, no. 1 (2016):9-19,
https://doi.org/10.2298/HEMIND141203007M . .

TY  - JOUR
AU  - Nastasović, Aleksandra B.
AU  - Ekmescic, Bojana M.
AU  - Sandić, Zvjezdana
AU  - Ranđelović, Danijela V.
AU  - Mozetic, Miran
AU  - Vesel, Alenka
AU  - Onjia, Antonije E.
PY  - 2016
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/1201
AB  - The mechanism of Cu(II), Cd(II) and Pb(II) ions sorption from aqueous solutions by macroporous poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate) (PGME) functionalized by reaction of the pendant epoxy groups with diethylene triamine (PGME-deta) was studied using X-ray photoelectron spectroscopy (XPS) and Fourier transform infrared spectroscopy (FTIR) analysis. Atomic force microscopy (AFM) and scanning energy-dispersive X-ray spectroscopy (SEM-EDX) were used for the determination of surface morphology of the copolymer particles. The sorption behavior of heavy metals Cu(II), Cd(II) and Pb(II) ions sorption was investigated in batch static experiments under non-competitive conditions at room temperature (298 K). The obtained results were fitted to pseudo-first order, pseudo-second order and intraparticle diffusion kinetic model. The kinetics studies showed that Cu(II), Cd(II) and Pb(II) sorption obeys the pseudo-second-order model under all investigated operating conditions with evident influence of pore diffusion. (C) 2016 Elsevier B.V. All rights reserved.
T2  - Applied Surface Science
T1  - Mechanism of Cu(II), Cd(II) and Pb(II) ions sorption from aqueous solutions by macroporous poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate)
VL  - 385
SP  - 605
EP  - 615
DO  - 10.1016/j.apsusc.2016.05.165
ER  - 

@article{
author = "Nastasović, Aleksandra B. and Ekmescic, Bojana M. and Sandić, Zvjezdana and Ranđelović, Danijela V. and Mozetic, Miran and Vesel, Alenka and Onjia, Antonije E.",
year = "2016",
abstract = "The mechanism of Cu(II), Cd(II) and Pb(II) ions sorption from aqueous solutions by macroporous poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate) (PGME) functionalized by reaction of the pendant epoxy groups with diethylene triamine (PGME-deta) was studied using X-ray photoelectron spectroscopy (XPS) and Fourier transform infrared spectroscopy (FTIR) analysis. Atomic force microscopy (AFM) and scanning energy-dispersive X-ray spectroscopy (SEM-EDX) were used for the determination of surface morphology of the copolymer particles. The sorption behavior of heavy metals Cu(II), Cd(II) and Pb(II) ions sorption was investigated in batch static experiments under non-competitive conditions at room temperature (298 K). The obtained results were fitted to pseudo-first order, pseudo-second order and intraparticle diffusion kinetic model. The kinetics studies showed that Cu(II), Cd(II) and Pb(II) sorption obeys the pseudo-second-order model under all investigated operating conditions with evident influence of pore diffusion. (C) 2016 Elsevier B.V. All rights reserved.",
journal = "Applied Surface Science",
title = "Mechanism of Cu(II), Cd(II) and Pb(II) ions sorption from aqueous solutions by macroporous poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate)",
volume = "385",
pages = "605-615",
doi = "10.1016/j.apsusc.2016.05.165"
}

Nastasović, A. B., Ekmescic, B. M., Sandić, Z., Ranđelović, D. V., Mozetic, M., Vesel, A.,& Onjia, A. E.. (2016). Mechanism of Cu(II), Cd(II) and Pb(II) ions sorption from aqueous solutions by macroporous poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate). in Applied Surface Science, 385, 605-615.
https://doi.org/10.1016/j.apsusc.2016.05.165

Nastasović AB, Ekmescic BM, Sandić Z, Ranđelović DV, Mozetic M, Vesel A, Onjia AE. Mechanism of Cu(II), Cd(II) and Pb(II) ions sorption from aqueous solutions by macroporous poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate). in Applied Surface Science. 2016;385:605-615.
doi:10.1016/j.apsusc.2016.05.165 .

Nastasović, Aleksandra B., Ekmescic, Bojana M., Sandić, Zvjezdana, Ranđelović, Danijela V., Mozetic, Miran, Vesel, Alenka, Onjia, Antonije E., "Mechanism of Cu(II), Cd(II) and Pb(II) ions sorption from aqueous solutions by macroporous poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate)" in Applied Surface Science, 385 (2016):605-615,
https://doi.org/10.1016/j.apsusc.2016.05.165 . .

TY  - CONF
AU  - Sandić, Zvijezdana
AU  - Momčilović, Milan Z.
AU  - Mirković, Marija D.
AU  - Radović, Magdalena
AU  - Stanković, Dragana
AU  - Suručić, Ljiljana T.
AU  - Maksin, Danijela D.
PY  - 2014
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9229
AB  - Sorption of radioactive 99Tc-pertechnetate onto activated carbon prepared
from pinecones was investigated. The parameters of contact time and Tc-99
concentration were varied. It was established that the sorption half-life, t1/2,
was very short ~ 2.2 min, thus making this sorbent an excellent candidate
for immediate pollution remediation, which is very important in the case of
nuclear accidents. The kinetic data were found to follow closely the pseudosecond-
order (PSO) kinetic model. Boyd model established the sorption
dependence only on film diffusion. The partitioning/distribution coefficient,
Kd, attained was 2729 cm3 g-1. The equilibration time was 3 h at room
temperature (T=298 K).
PB  - Society of Physical Chemists of Serbia
C3  - Physical chemistry 2014: 12th International Conference on Fundamental and Applied Aspects of Physical Chemistry
T1  - Efficient separation of Tc-99 from aqueous solution using pinecone activated carbon
VL  - G-04-P
UR  - https://hdl.handle.net/21.15107/rcub_vinar_9229
ER  - 

@conference{
author = "Sandić, Zvijezdana and Momčilović, Milan Z. and Mirković, Marija D. and Radović, Magdalena and Stanković, Dragana and Suručić, Ljiljana T. and Maksin, Danijela D.",
year = "2014",
abstract = "Sorption of radioactive 99Tc-pertechnetate onto activated carbon prepared
from pinecones was investigated. The parameters of contact time and Tc-99
concentration were varied. It was established that the sorption half-life, t1/2,
was very short ~ 2.2 min, thus making this sorbent an excellent candidate
for immediate pollution remediation, which is very important in the case of
nuclear accidents. The kinetic data were found to follow closely the pseudosecond-
order (PSO) kinetic model. Boyd model established the sorption
dependence only on film diffusion. The partitioning/distribution coefficient,
Kd, attained was 2729 cm3 g-1. The equilibration time was 3 h at room
temperature (T=298 K).",
publisher = "Society of Physical Chemists of Serbia",
journal = "Physical chemistry 2014: 12th International Conference on Fundamental and Applied Aspects of Physical Chemistry",
title = "Efficient separation of Tc-99 from aqueous solution using pinecone activated carbon",
volume = "G-04-P",
url = "https://hdl.handle.net/21.15107/rcub_vinar_9229"
}

Sandić, Z., Momčilović, M. Z., Mirković, M. D., Radović, M., Stanković, D., Suručić, L. T.,& Maksin, D. D.. (2014). Efficient separation of Tc-99 from aqueous solution using pinecone activated carbon. in Physical chemistry 2014: 12th International Conference on Fundamental and Applied Aspects of Physical Chemistry
Society of Physical Chemists of Serbia., G-04-P.
https://hdl.handle.net/21.15107/rcub_vinar_9229

Sandić Z, Momčilović MZ, Mirković MD, Radović M, Stanković D, Suručić LT, Maksin DD. Efficient separation of Tc-99 from aqueous solution using pinecone activated carbon. in Physical chemistry 2014: 12th International Conference on Fundamental and Applied Aspects of Physical Chemistry. 2014;G-04-P.
https://hdl.handle.net/21.15107/rcub_vinar_9229 .

Sandić, Zvijezdana, Momčilović, Milan Z., Mirković, Marija D., Radović, Magdalena, Stanković, Dragana, Suručić, Ljiljana T., Maksin, Danijela D., "Efficient separation of Tc-99 from aqueous solution using pinecone activated carbon" in Physical chemistry 2014: 12th International Conference on Fundamental and Applied Aspects of Physical Chemistry, G-04-P (2014),
https://hdl.handle.net/21.15107/rcub_vinar_9229 .

TY  - CONF
AU  - Sandić, Zvijezdana
AU  - Maksin, Danijela D.
AU  - Nastasović, Aleksandra B.
AU  - Marković, Jelena P.
AU  - Hercigonja, Radmila V.
AU  - Milutinović, Slobodan M.
AU  - Onjia, Antonije E.
PY  - 2014
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9244
AB  - In order to define the favorable conditions for radioactive technetium (99Tc) 
uptake, the sorption behavior of its non-active chemical analogue rhenium 
(
75Re) on amino-functionalized macroporous hydrophilic copolymer was 
studied. The pseudo-second-order (PSO) model provided the best fit for the 
kinetic data, while the intraparticle diffusion (IPD) model indicated a 
pronounced influence of the porous structure on the sorption rates. The 
maximum sorption capacity was found to be 84 mg g-1 and 74 % removal 
efficiency was reached after 180 min in citrate buffer at pH 5.0.
PB  - Society of Physical Chemists of Serbia
C3  - Physical chemistry 2014: 12th International Conference on Fundamental and Applied Aspects of Physical Chemistry
T1  - Perrhenate sorption by amino-functionalized glycidyl methacrylate  copolymer: investigation of rhenium as an  analogue of radioactive technetium
VL  - J-16-P
UR  - https://hdl.handle.net/21.15107/rcub_vinar_9244
ER  - 

@conference{
author = "Sandić, Zvijezdana and Maksin, Danijela D. and Nastasović, Aleksandra B. and Marković, Jelena P. and Hercigonja, Radmila V. and Milutinović, Slobodan M. and Onjia, Antonije E.",
year = "2014",
abstract = "In order to define the favorable conditions for radioactive technetium (99Tc) 
uptake, the sorption behavior of its non-active chemical analogue rhenium 
(
75Re) on amino-functionalized macroporous hydrophilic copolymer was 
studied. The pseudo-second-order (PSO) model provided the best fit for the 
kinetic data, while the intraparticle diffusion (IPD) model indicated a 
pronounced influence of the porous structure on the sorption rates. The 
maximum sorption capacity was found to be 84 mg g-1 and 74 % removal 
efficiency was reached after 180 min in citrate buffer at pH 5.0.",
publisher = "Society of Physical Chemists of Serbia",
journal = "Physical chemistry 2014: 12th International Conference on Fundamental and Applied Aspects of Physical Chemistry",
title = "Perrhenate sorption by amino-functionalized glycidyl methacrylate  copolymer: investigation of rhenium as an  analogue of radioactive technetium",
volume = "J-16-P",
url = "https://hdl.handle.net/21.15107/rcub_vinar_9244"
}

Sandić, Z., Maksin, D. D., Nastasović, A. B., Marković, J. P., Hercigonja, R. V., Milutinović, S. M.,& Onjia, A. E.. (2014). Perrhenate sorption by amino-functionalized glycidyl methacrylate  copolymer: investigation of rhenium as an  analogue of radioactive technetium. in Physical chemistry 2014: 12th International Conference on Fundamental and Applied Aspects of Physical Chemistry
Society of Physical Chemists of Serbia., J-16-P.
https://hdl.handle.net/21.15107/rcub_vinar_9244

Sandić Z, Maksin DD, Nastasović AB, Marković JP, Hercigonja RV, Milutinović SM, Onjia AE. Perrhenate sorption by amino-functionalized glycidyl methacrylate  copolymer: investigation of rhenium as an  analogue of radioactive technetium. in Physical chemistry 2014: 12th International Conference on Fundamental and Applied Aspects of Physical Chemistry. 2014;J-16-P.
https://hdl.handle.net/21.15107/rcub_vinar_9244 .

Sandić, Zvijezdana, Maksin, Danijela D., Nastasović, Aleksandra B., Marković, Jelena P., Hercigonja, Radmila V., Milutinović, Slobodan M., Onjia, Antonije E., "Perrhenate sorption by amino-functionalized glycidyl methacrylate  copolymer: investigation of rhenium as an  analogue of radioactive technetium" in Physical chemistry 2014: 12th International Conference on Fundamental and Applied Aspects of Physical Chemistry, J-16-P (2014),
https://hdl.handle.net/21.15107/rcub_vinar_9244 .

TY  - CONF
AU  - Sandić, Zvijezdana
AU  - Marković, Darka
AU  - Novaković, Tatjana
AU  - Miladinović, Zoran
AU  - Hercigonja, Radmila V.
PY  - 2014
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9245
AB  - Macroporous poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate)
with attached diethylene triamine [PGME-deta] with high amino-group
content was used for the investigation of the Pd(II) sorption kinetics from
mixed chloride/nitrate aqueous solutions in acidic medium (pH 2.0) at
T=298 K. Four kinetic models were employed in order to comprehend the
mechanism of Pd(II) sorption. The maximum experimental Pd(II) sorption
capacity at initial pH 2.0 and 298 K was 20 mg g-1.
PB  - Society of Physical Chemists of Serbia
C3  - Physical chemistry 2014: 12th International Conference on Fundamental and Applied Aspects of Physical Chemistry
T1  - Palladium sorption by aminofunctionalized macroporous copolymer from chloride–nitrate solutions
VL  - J-17-P
UR  - https://hdl.handle.net/21.15107/rcub_vinar_9245
ER  - 

@conference{
author = "Sandić, Zvijezdana and Marković, Darka and Novaković, Tatjana and Miladinović, Zoran and Hercigonja, Radmila V.",
year = "2014",
abstract = "Macroporous poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate)
with attached diethylene triamine [PGME-deta] with high amino-group
content was used for the investigation of the Pd(II) sorption kinetics from
mixed chloride/nitrate aqueous solutions in acidic medium (pH 2.0) at
T=298 K. Four kinetic models were employed in order to comprehend the
mechanism of Pd(II) sorption. The maximum experimental Pd(II) sorption
capacity at initial pH 2.0 and 298 K was 20 mg g-1.",
publisher = "Society of Physical Chemists of Serbia",
journal = "Physical chemistry 2014: 12th International Conference on Fundamental and Applied Aspects of Physical Chemistry",
title = "Palladium sorption by aminofunctionalized macroporous copolymer from chloride–nitrate solutions",
volume = "J-17-P",
url = "https://hdl.handle.net/21.15107/rcub_vinar_9245"
}

Sandić, Z., Marković, D., Novaković, T., Miladinović, Z.,& Hercigonja, R. V.. (2014). Palladium sorption by aminofunctionalized macroporous copolymer from chloride–nitrate solutions. in Physical chemistry 2014: 12th International Conference on Fundamental and Applied Aspects of Physical Chemistry
Society of Physical Chemists of Serbia., J-17-P.
https://hdl.handle.net/21.15107/rcub_vinar_9245

Sandić Z, Marković D, Novaković T, Miladinović Z, Hercigonja RV. Palladium sorption by aminofunctionalized macroporous copolymer from chloride–nitrate solutions. in Physical chemistry 2014: 12th International Conference on Fundamental and Applied Aspects of Physical Chemistry. 2014;J-17-P.
https://hdl.handle.net/21.15107/rcub_vinar_9245 .

Sandić, Zvijezdana, Marković, Darka, Novaković, Tatjana, Miladinović, Zoran, Hercigonja, Radmila V., "Palladium sorption by aminofunctionalized macroporous copolymer from chloride–nitrate solutions" in Physical chemistry 2014: 12th International Conference on Fundamental and Applied Aspects of Physical Chemistry, J-17-P (2014),
https://hdl.handle.net/21.15107/rcub_vinar_9245 .

TY  - JOUR
AU  - Sandić, Zvjezdana
AU  - Žunić, Marija J.
AU  - Maksin, Danijela D.
AU  - Milutinović-Nikolić, Aleksandra D.
AU  - Popović, Aleksandar R.
AU  - Jovanović, Dušan M.
AU  - Nastasović, Aleksandra B.
PY  - 2014
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/369
AB  - In this paper, macroporous glycidyl methacrylate and ethylene glycol dimethacrylate copolymer functionalized with diethylene triamine (PGME-deta), was evaluated as Reactive Black 5 (RB5) sorbent. Batch RB5 removal from aqueous solution by PGME-deta was investigated by varying pH, contact time, sorbent dosage, initial dye concentration and temperature. The sorption is pH sensitive having maximum at pH 2 (dye removal of 85%), decreasing with the increase of pH (dye removal of 24% at pH 11) after 60 min. Sorption kinetics was fitted to chemical-reaction and particle-diffusion models (pseudo-first-, pseudo-second-order, intraparticle diffusion and Mckay models). The pseudo-second-order kinetic model accurately predicted the RB5 amount sorbed under all investigated operating conditions, while the intraparticle diffusion was the dominant rate-limiting mechanism. The diffusion mechanism was more prevalent with the decrease in temperature and the increase in concentration. The isotherm data was best fitted with the Langmuir model, indicating homogeneous distribution of active sites on PGME-deta and monolayer sorption, with the maximum sorption capacity of 353 mg g(-1). The calculated sorption rates improved with increasing temperature and an activation energy close to 40 kj mol(-1) was determined, suggesting that chemisorption was also rate-controlling.
T2  - Hemijska industrija
T1  - Glycidyl methacrylate macroporous copolymer grafted with diethylene triamine as sorbent for Reactive Black 5
VL  - 68
IS  - 6
SP  - 685
EP  - 699
DO  - 10.2298/HEMIND140127023S
ER  - 

@article{
author = "Sandić, Zvjezdana and Žunić, Marija J. and Maksin, Danijela D. and Milutinović-Nikolić, Aleksandra D. and Popović, Aleksandar R. and Jovanović, Dušan M. and Nastasović, Aleksandra B.",
year = "2014",
abstract = "In this paper, macroporous glycidyl methacrylate and ethylene glycol dimethacrylate copolymer functionalized with diethylene triamine (PGME-deta), was evaluated as Reactive Black 5 (RB5) sorbent. Batch RB5 removal from aqueous solution by PGME-deta was investigated by varying pH, contact time, sorbent dosage, initial dye concentration and temperature. The sorption is pH sensitive having maximum at pH 2 (dye removal of 85%), decreasing with the increase of pH (dye removal of 24% at pH 11) after 60 min. Sorption kinetics was fitted to chemical-reaction and particle-diffusion models (pseudo-first-, pseudo-second-order, intraparticle diffusion and Mckay models). The pseudo-second-order kinetic model accurately predicted the RB5 amount sorbed under all investigated operating conditions, while the intraparticle diffusion was the dominant rate-limiting mechanism. The diffusion mechanism was more prevalent with the decrease in temperature and the increase in concentration. The isotherm data was best fitted with the Langmuir model, indicating homogeneous distribution of active sites on PGME-deta and monolayer sorption, with the maximum sorption capacity of 353 mg g(-1). The calculated sorption rates improved with increasing temperature and an activation energy close to 40 kj mol(-1) was determined, suggesting that chemisorption was also rate-controlling.",
journal = "Hemijska industrija",
title = "Glycidyl methacrylate macroporous copolymer grafted with diethylene triamine as sorbent for Reactive Black 5",
volume = "68",
number = "6",
pages = "685-699",
doi = "10.2298/HEMIND140127023S"
}

Sandić, Z., Žunić, M. J., Maksin, D. D., Milutinović-Nikolić, A. D., Popović, A. R., Jovanović, D. M.,& Nastasović, A. B.. (2014). Glycidyl methacrylate macroporous copolymer grafted with diethylene triamine as sorbent for Reactive Black 5. in Hemijska industrija, 68(6), 685-699.
https://doi.org/10.2298/HEMIND140127023S

Sandić Z, Žunić MJ, Maksin DD, Milutinović-Nikolić AD, Popović AR, Jovanović DM, Nastasović AB. Glycidyl methacrylate macroporous copolymer grafted with diethylene triamine as sorbent for Reactive Black 5. in Hemijska industrija. 2014;68(6):685-699.
doi:10.2298/HEMIND140127023S .

Sandić, Zvjezdana, Žunić, Marija J., Maksin, Danijela D., Milutinović-Nikolić, Aleksandra D., Popović, Aleksandar R., Jovanović, Dušan M., Nastasović, Aleksandra B., "Glycidyl methacrylate macroporous copolymer grafted with diethylene triamine as sorbent for Reactive Black 5" in Hemijska industrija, 68, no. 6 (2014):685-699,
https://doi.org/10.2298/HEMIND140127023S . .

TY  - CONF
AU  - Sandić, Zvijezdana
AU  - Maksin, Danijela D.
AU  - Jović-Jovičić, N.
AU  - Ekmeščić, Bojana
AU  - Nastasović, Aleksandra B.
AU  - Onjia, Antonije E.
AU  - Popović, A.
PY  - 2012
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9272
AB  - Macroporous glycidyl dimethacrylate and ethylene glycol dimethacrylate
copolymer functionalized with diethylene triamine, PGME-deta, was tested as
adsorbent for removal of Acid Orange 10 (AO10) and Reactive Black 5 (RB5)
from aqueous solutions. Diffusion-based kinetic models (intraparticle diffusion,
Bangham and Boyd model) were used for interpretation of experimental data.
PB  - Society of Physical Chemists of Serbia
C3  - Physical chemistry 2012 : 11th international conference on fundamental and applied aspects of physical chemistry
T1  - Diffusion-based kinetic modeling of textile dye adsorption by porous copolymer
VL  - 1
SP  - 209
EP  - 211
UR  - https://hdl.handle.net/21.15107/rcub_vinar_9272
ER  - 

@conference{
author = "Sandić, Zvijezdana and Maksin, Danijela D. and Jović-Jovičić, N. and Ekmeščić, Bojana and Nastasović, Aleksandra B. and Onjia, Antonije E. and Popović, A.",
year = "2012",
abstract = "Macroporous glycidyl dimethacrylate and ethylene glycol dimethacrylate
copolymer functionalized with diethylene triamine, PGME-deta, was tested as
adsorbent for removal of Acid Orange 10 (AO10) and Reactive Black 5 (RB5)
from aqueous solutions. Diffusion-based kinetic models (intraparticle diffusion,
Bangham and Boyd model) were used for interpretation of experimental data.",
publisher = "Society of Physical Chemists of Serbia",
journal = "Physical chemistry 2012 : 11th international conference on fundamental and applied aspects of physical chemistry",
title = "Diffusion-based kinetic modeling of textile dye adsorption by porous copolymer",
volume = "1",
pages = "209-211",
url = "https://hdl.handle.net/21.15107/rcub_vinar_9272"
}

Sandić, Z., Maksin, D. D., Jović-Jovičić, N., Ekmeščić, B., Nastasović, A. B., Onjia, A. E.,& Popović, A.. (2012). Diffusion-based kinetic modeling of textile dye adsorption by porous copolymer. in Physical chemistry 2012 : 11th international conference on fundamental and applied aspects of physical chemistry
Society of Physical Chemists of Serbia., 1, 209-211.
https://hdl.handle.net/21.15107/rcub_vinar_9272

Sandić Z, Maksin DD, Jović-Jovičić N, Ekmeščić B, Nastasović AB, Onjia AE, Popović A. Diffusion-based kinetic modeling of textile dye adsorption by porous copolymer. in Physical chemistry 2012 : 11th international conference on fundamental and applied aspects of physical chemistry. 2012;1:209-211.
https://hdl.handle.net/21.15107/rcub_vinar_9272 .

Sandić, Zvijezdana, Maksin, Danijela D., Jović-Jovičić, N., Ekmeščić, Bojana, Nastasović, Aleksandra B., Onjia, Antonije E., Popović, A., "Diffusion-based kinetic modeling of textile dye adsorption by porous copolymer" in Physical chemistry 2012 : 11th international conference on fundamental and applied aspects of physical chemistry, 1 (2012):209-211,
https://hdl.handle.net/21.15107/rcub_vinar_9272 .

TY  - JOUR
AU  - Maksin, Danijela D.
AU  - Nastasović, Aleksandra B.
AU  - Milutinović-Nikolić, Aleksandra D.
AU  - Suručić, Ljiljana T.
AU  - Sandić, Zvjezdana
AU  - Hercigonja, Radmila V.
AU  - Onjia, Antonije E.
PY  - 2012
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/4756
AB  - Two porous and one non-porous crosslinked poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate) [abbreviated PGME] were prepared by suspension copolymerization and functionalized with diethylene triamine [abbreviated PGME-deta]. Samples were characterized by elemental analysis, mercury porosimetry, scanning electron microscopy with energy-dispersive X-ray spectroscopy, and transmission electron microscopy. Kinetics of Cr(VI) sorption by PGME-deta were investigated in batch static experiments, in the temperature range 25-70 degrees C. Sorption was rapid, with the uptake capacity higher than 80% after 30 min. Sorption behavior and rate-controlling mechanisms were analyzed using five kinetic models (pseudo-first order, pseudo-second order, Elovich, intraparticle diffusion and Bangham model). Kinetic studies showed that Cr(VI) adsorption adhered to the pseudo-second-order model, with definite influence of pore diffusion. Equilibrium data was tested with Langmuir, Freundlich and Tempkin adsorption isotherm models. Langmuir model was the most suitable indicating homogeneous distribution of active sites on PGME-deta and monolayer sorption. The maximum adsorption capacity from the Langmuir model, Q(max),at pH 1.8 and 25 degrees C was 143 mg g(-1) for PGME2-deta (sample with the highest amino group concentration) while at 70 degrees C Q(max) reached the high value of 198 mg g(-1). Thermodynamic parameters revealed spontaneous and endothermic nature of Cr(VI) adsorption onto PGME-deta. (C) 2012 Elsevier B.V. All rights reserved.
T2  - Journal of Hazardous Materials
T1  - Equilibrium and kinetics study on hexavalent chromium adsorption onto diethylene triamine grafted glycidyl methacrylate based copolymers
VL  - 209
SP  - 99
EP  - 110
DO  - 10.1016/j.jhazmat.2011.12.079
ER  - 

@article{
author = "Maksin, Danijela D. and Nastasović, Aleksandra B. and Milutinović-Nikolić, Aleksandra D. and Suručić, Ljiljana T. and Sandić, Zvjezdana and Hercigonja, Radmila V. and Onjia, Antonije E.",
year = "2012",
abstract = "Two porous and one non-porous crosslinked poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate) [abbreviated PGME] were prepared by suspension copolymerization and functionalized with diethylene triamine [abbreviated PGME-deta]. Samples were characterized by elemental analysis, mercury porosimetry, scanning electron microscopy with energy-dispersive X-ray spectroscopy, and transmission electron microscopy. Kinetics of Cr(VI) sorption by PGME-deta were investigated in batch static experiments, in the temperature range 25-70 degrees C. Sorption was rapid, with the uptake capacity higher than 80% after 30 min. Sorption behavior and rate-controlling mechanisms were analyzed using five kinetic models (pseudo-first order, pseudo-second order, Elovich, intraparticle diffusion and Bangham model). Kinetic studies showed that Cr(VI) adsorption adhered to the pseudo-second-order model, with definite influence of pore diffusion. Equilibrium data was tested with Langmuir, Freundlich and Tempkin adsorption isotherm models. Langmuir model was the most suitable indicating homogeneous distribution of active sites on PGME-deta and monolayer sorption. The maximum adsorption capacity from the Langmuir model, Q(max),at pH 1.8 and 25 degrees C was 143 mg g(-1) for PGME2-deta (sample with the highest amino group concentration) while at 70 degrees C Q(max) reached the high value of 198 mg g(-1). Thermodynamic parameters revealed spontaneous and endothermic nature of Cr(VI) adsorption onto PGME-deta. (C) 2012 Elsevier B.V. All rights reserved.",
journal = "Journal of Hazardous Materials",
title = "Equilibrium and kinetics study on hexavalent chromium adsorption onto diethylene triamine grafted glycidyl methacrylate based copolymers",
volume = "209",
pages = "99-110",
doi = "10.1016/j.jhazmat.2011.12.079"
}

Maksin, D. D., Nastasović, A. B., Milutinović-Nikolić, A. D., Suručić, L. T., Sandić, Z., Hercigonja, R. V.,& Onjia, A. E.. (2012). Equilibrium and kinetics study on hexavalent chromium adsorption onto diethylene triamine grafted glycidyl methacrylate based copolymers. in Journal of Hazardous Materials, 209, 99-110.
https://doi.org/10.1016/j.jhazmat.2011.12.079

Maksin DD, Nastasović AB, Milutinović-Nikolić AD, Suručić LT, Sandić Z, Hercigonja RV, Onjia AE. Equilibrium and kinetics study on hexavalent chromium adsorption onto diethylene triamine grafted glycidyl methacrylate based copolymers. in Journal of Hazardous Materials. 2012;209:99-110.
doi:10.1016/j.jhazmat.2011.12.079 .

Maksin, Danijela D., Nastasović, Aleksandra B., Milutinović-Nikolić, Aleksandra D., Suručić, Ljiljana T., Sandić, Zvjezdana, Hercigonja, Radmila V., Onjia, Antonije E., "Equilibrium and kinetics study on hexavalent chromium adsorption onto diethylene triamine grafted glycidyl methacrylate based copolymers" in Journal of Hazardous Materials, 209 (2012):99-110,
https://doi.org/10.1016/j.jhazmat.2011.12.079 . .

TY  - CHAP
AU  - Nastasović, Aleksandra B.
AU  - Sandić, Zvjezdana
AU  - Maksin, Danijela D.
AU  - Onjia, Antonije E.
AU  - Milutinović-Nikolić, Aleksandra D.
AU  - Jovanović, Dušan M.
PY  - 2011
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/10488
AB  - Two porous samples and one non-porous sample of crosslinked poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate) [abbreviated PGME] were synthesized by suspension copolymerization and functionalized by ring-opening reaction of the pendant epoxy groups with diethylene triamine (deta). Initial PGME, as well as amino-functionalized samples, were characterized by FT-IR spectroscopy, mercury porosimetry, scanning electron microsopy and elemental analysis. The kinetics of Cr(VI) sorption by amino-functionalized PGME was investigated in batch experiments under non-competitive conditions. It was found that the porosity of PGME-deta samples plays an important role in Cr(VI) uptake. Cr(VI) sorption by macroporous amino-functionalized samples was rapid, with the uptake capacity higher than 80% after 30 minutes. Two kinetic models (the pseudo-first and the pseudo-second order) were used to determine the best-fit equation for chromium(VI) sorption by PGME-deta.
T2  - Chromium: Environmental, Medical and Materials Studies
T1  - Macroporous and non-porous amino-functionalized glycidyl methacrylate based copolymers for hexavalent chromium sorption
SP  - 155
EP  - 172
UR  - https://hdl.handle.net/21.15107/rcub_vinar_10488
ER  - 

@inbook{
author = "Nastasović, Aleksandra B. and Sandić, Zvjezdana and Maksin, Danijela D. and Onjia, Antonije E. and Milutinović-Nikolić, Aleksandra D. and Jovanović, Dušan M.",
year = "2011",
abstract = "Two porous samples and one non-porous sample of crosslinked poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate) [abbreviated PGME] were synthesized by suspension copolymerization and functionalized by ring-opening reaction of the pendant epoxy groups with diethylene triamine (deta). Initial PGME, as well as amino-functionalized samples, were characterized by FT-IR spectroscopy, mercury porosimetry, scanning electron microsopy and elemental analysis. The kinetics of Cr(VI) sorption by amino-functionalized PGME was investigated in batch experiments under non-competitive conditions. It was found that the porosity of PGME-deta samples plays an important role in Cr(VI) uptake. Cr(VI) sorption by macroporous amino-functionalized samples was rapid, with the uptake capacity higher than 80% after 30 minutes. Two kinetic models (the pseudo-first and the pseudo-second order) were used to determine the best-fit equation for chromium(VI) sorption by PGME-deta.",
journal = "Chromium: Environmental, Medical and Materials Studies",
booktitle = "Macroporous and non-porous amino-functionalized glycidyl methacrylate based copolymers for hexavalent chromium sorption",
pages = "155-172",
url = "https://hdl.handle.net/21.15107/rcub_vinar_10488"
}

Nastasović, A. B., Sandić, Z., Maksin, D. D., Onjia, A. E., Milutinović-Nikolić, A. D.,& Jovanović, D. M.. (2011). Macroporous and non-porous amino-functionalized glycidyl methacrylate based copolymers for hexavalent chromium sorption. in Chromium: Environmental, Medical and Materials Studies, 155-172.
https://hdl.handle.net/21.15107/rcub_vinar_10488

Nastasović AB, Sandić Z, Maksin DD, Onjia AE, Milutinović-Nikolić AD, Jovanović DM. Macroporous and non-porous amino-functionalized glycidyl methacrylate based copolymers for hexavalent chromium sorption. in Chromium: Environmental, Medical and Materials Studies. 2011;:155-172.
https://hdl.handle.net/21.15107/rcub_vinar_10488 .

Nastasović, Aleksandra B., Sandić, Zvjezdana, Maksin, Danijela D., Onjia, Antonije E., Milutinović-Nikolić, Aleksandra D., Jovanović, Dušan M., "Macroporous and non-porous amino-functionalized glycidyl methacrylate based copolymers for hexavalent chromium sorption" in Chromium: Environmental, Medical and Materials Studies (2011):155-172,
https://hdl.handle.net/21.15107/rcub_vinar_10488 .

TY  - CONF
AU  - Maksin, Danijela D.
AU  - Nastasović, Aleksandra B.
AU  - Sandić, Zvijezdana
AU  - Suručić, Ljiljana T.
PY  - 2010
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9292
AB  - Macroporous crosslinked poly(glycidyl methacrylate-co-ethylene glycol
dimethacrylate), PGME, was synthesized by suspension copolymerization and
functionalized with diethylene triamine [PGME-deta]. Competitive sorption
kinetics was studied from multicomponent Cr(VI), Cu(II), Co(II) and Cd(II)
solution. Two kinetic models (the pseudo-first and the pseudo-second order) were
used to determine the best-fit equation for the metals sorption by PGME-deta.
PB  - Society of Physical Chemists of Serbia
C3  - Physical chemistry 2010 : 10th international conference on fundamental and applied aspects of physical chemistry
T1  - Hexavalent chromium sorption by glycidyl methacrylate based copolymer
UR  - https://hdl.handle.net/21.15107/rcub_vinar_9292
ER  - 

@conference{
author = "Maksin, Danijela D. and Nastasović, Aleksandra B. and Sandić, Zvijezdana and Suručić, Ljiljana T.",
year = "2010",
abstract = "Macroporous crosslinked poly(glycidyl methacrylate-co-ethylene glycol
dimethacrylate), PGME, was synthesized by suspension copolymerization and
functionalized with diethylene triamine [PGME-deta]. Competitive sorption
kinetics was studied from multicomponent Cr(VI), Cu(II), Co(II) and Cd(II)
solution. Two kinetic models (the pseudo-first and the pseudo-second order) were
used to determine the best-fit equation for the metals sorption by PGME-deta.",
publisher = "Society of Physical Chemists of Serbia",
journal = "Physical chemistry 2010 : 10th international conference on fundamental and applied aspects of physical chemistry",
title = "Hexavalent chromium sorption by glycidyl methacrylate based copolymer",
url = "https://hdl.handle.net/21.15107/rcub_vinar_9292"
}

Maksin, D. D., Nastasović, A. B., Sandić, Z.,& Suručić, L. T.. (2010). Hexavalent chromium sorption by glycidyl methacrylate based copolymer. in Physical chemistry 2010 : 10th international conference on fundamental and applied aspects of physical chemistry
Society of Physical Chemists of Serbia..
https://hdl.handle.net/21.15107/rcub_vinar_9292

Maksin DD, Nastasović AB, Sandić Z, Suručić LT. Hexavalent chromium sorption by glycidyl methacrylate based copolymer. in Physical chemistry 2010 : 10th international conference on fundamental and applied aspects of physical chemistry. 2010;.
https://hdl.handle.net/21.15107/rcub_vinar_9292 .

Maksin, Danijela D., Nastasović, Aleksandra B., Sandić, Zvijezdana, Suručić, Ljiljana T., "Hexavalent chromium sorption by glycidyl methacrylate based copolymer" in Physical chemistry 2010 : 10th international conference on fundamental and applied aspects of physical chemistry (2010),
https://hdl.handle.net/21.15107/rcub_vinar_9292 .

TY  - JOUR
AU  - Nastasović, Aleksandra B.
AU  - Sandić, Zvjezdana
AU  - Suručić, Ljiljana T.
AU  - Maksin, Danijela D.
AU  - Jakovljević, Dragica
AU  - Onjia, Antonije E.
PY  - 2009
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/3812
AB  - Two samples of macroporous crosslinked poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate), poly(GMA-co-EGDMA), with different porosity parameters were synthesized by suspension copolymerization and functionalized with ethylene diamine and diethylene triamine. The kinetics of Cr(VI) sorption by amino-functionalized poly(GMA-co-EGDMA) was investigated under non-competitive conditions. Competitive kinetics was studied from following multicomponent solutions: Cu(II) and Cr(VI); Cu(II), Co(II), Cd(II) and Ni(II): Cr(VI), Cu(II), Co(II) and Cd(II) solutions. Two kinetic models (the pseudo-first and pseudo-second-order) were used to determine the best-fit equation for the metals sorption by poly(GMA-co-EGDMA)-en and poly(GMA-co-EGDMA)-deta. (C) 2009 Elsevier B.V. All rights reserved.
T2  - Journal of Hazardous Materials
T1  - Kinetics of hexavalent chromium sorption on amino-functionalized macroporous glycidyl methacrylate copolymer
VL  - 171
IS  - 1-3
SP  - 153
EP  - 159
DO  - 10.1016/j.jhazmat.2009.05.116
ER  - 

@article{
author = "Nastasović, Aleksandra B. and Sandić, Zvjezdana and Suručić, Ljiljana T. and Maksin, Danijela D. and Jakovljević, Dragica and Onjia, Antonije E.",
year = "2009",
abstract = "Two samples of macroporous crosslinked poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate), poly(GMA-co-EGDMA), with different porosity parameters were synthesized by suspension copolymerization and functionalized with ethylene diamine and diethylene triamine. The kinetics of Cr(VI) sorption by amino-functionalized poly(GMA-co-EGDMA) was investigated under non-competitive conditions. Competitive kinetics was studied from following multicomponent solutions: Cu(II) and Cr(VI); Cu(II), Co(II), Cd(II) and Ni(II): Cr(VI), Cu(II), Co(II) and Cd(II) solutions. Two kinetic models (the pseudo-first and pseudo-second-order) were used to determine the best-fit equation for the metals sorption by poly(GMA-co-EGDMA)-en and poly(GMA-co-EGDMA)-deta. (C) 2009 Elsevier B.V. All rights reserved.",
journal = "Journal of Hazardous Materials",
title = "Kinetics of hexavalent chromium sorption on amino-functionalized macroporous glycidyl methacrylate copolymer",
volume = "171",
number = "1-3",
pages = "153-159",
doi = "10.1016/j.jhazmat.2009.05.116"
}

Nastasović, A. B., Sandić, Z., Suručić, L. T., Maksin, D. D., Jakovljević, D.,& Onjia, A. E.. (2009). Kinetics of hexavalent chromium sorption on amino-functionalized macroporous glycidyl methacrylate copolymer. in Journal of Hazardous Materials, 171(1-3), 153-159.
https://doi.org/10.1016/j.jhazmat.2009.05.116

Nastasović AB, Sandić Z, Suručić LT, Maksin DD, Jakovljević D, Onjia AE. Kinetics of hexavalent chromium sorption on amino-functionalized macroporous glycidyl methacrylate copolymer. in Journal of Hazardous Materials. 2009;171(1-3):153-159.
doi:10.1016/j.jhazmat.2009.05.116 .

Nastasović, Aleksandra B., Sandić, Zvjezdana, Suručić, Ljiljana T., Maksin, Danijela D., Jakovljević, Dragica, Onjia, Antonije E., "Kinetics of hexavalent chromium sorption on amino-functionalized macroporous glycidyl methacrylate copolymer" in Journal of Hazardous Materials, 171, no. 1-3 (2009):153-159,
https://doi.org/10.1016/j.jhazmat.2009.05.116 . .

TY  - CONF
AU  - Nastasović, Aleksandra B.
AU  - Jakovljević, Dragica
AU  - Sandić, Zvijezdana
AU  - Đorđević, D.
AU  - Suručić, Ljiljana T.
AU  - Slavković-Beškoski, Latinka J.
PY  - 2008
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9397
AB  - Macroporous crosslinked poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate), PGME, was synthesized by suspension copolymerization and functionalized with diethylene triamine, PGME-deta. Kinetics for Au(III), Ag(I) and Cu(II) sorption, as well as the possibility of repeated recovery of Cu(II) ions was investigated.
PB  - Society of Physical Chemists of Serbia
C3  - Physical chemistry 2008 : 9th international conference on fundamental and applied aspects of physical chemistry
T1  - Chelating copolymers: metal sorption kinetics and reusability
VL  - 2
SP  - 582
EP  - 584
UR  - https://hdl.handle.net/21.15107/rcub_vinar_9397
ER  - 

@conference{
author = "Nastasović, Aleksandra B. and Jakovljević, Dragica and Sandić, Zvijezdana and Đorđević, D. and Suručić, Ljiljana T. and Slavković-Beškoski, Latinka J.",
year = "2008",
abstract = "Macroporous crosslinked poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate), PGME, was synthesized by suspension copolymerization and functionalized with diethylene triamine, PGME-deta. Kinetics for Au(III), Ag(I) and Cu(II) sorption, as well as the possibility of repeated recovery of Cu(II) ions was investigated.",
publisher = "Society of Physical Chemists of Serbia",
journal = "Physical chemistry 2008 : 9th international conference on fundamental and applied aspects of physical chemistry",
title = "Chelating copolymers: metal sorption kinetics and reusability",
volume = "2",
pages = "582-584",
url = "https://hdl.handle.net/21.15107/rcub_vinar_9397"
}

Nastasović, A. B., Jakovljević, D., Sandić, Z., Đorđević, D., Suručić, L. T.,& Slavković-Beškoski, L. J.. (2008). Chelating copolymers: metal sorption kinetics and reusability. in Physical chemistry 2008 : 9th international conference on fundamental and applied aspects of physical chemistry
Society of Physical Chemists of Serbia., 2, 582-584.
https://hdl.handle.net/21.15107/rcub_vinar_9397

Nastasović AB, Jakovljević D, Sandić Z, Đorđević D, Suručić LT, Slavković-Beškoski LJ. Chelating copolymers: metal sorption kinetics and reusability. in Physical chemistry 2008 : 9th international conference on fundamental and applied aspects of physical chemistry. 2008;2:582-584.
https://hdl.handle.net/21.15107/rcub_vinar_9397 .

Nastasović, Aleksandra B., Jakovljević, Dragica, Sandić, Zvijezdana, Đorđević, D., Suručić, Ljiljana T., Slavković-Beškoski, Latinka J., "Chelating copolymers: metal sorption kinetics and reusability" in Physical chemistry 2008 : 9th international conference on fundamental and applied aspects of physical chemistry, 2 (2008):582-584,
https://hdl.handle.net/21.15107/rcub_vinar_9397 .

TY  - JOUR
AU  - Malović, Ljiljana
AU  - Nastasović, Aleksandra B.
AU  - Sandić, Zvjezdana
AU  - Marković, Jelena P.
AU  - Dordevic, Dragana
AU  - Vuković, Zorica M.
PY  - 2007
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/6660
AB  - Two samples of macroporous poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate), poly(GMA-co-EGDMA), were synthesized by suspension copolymerization and modified with amines. Initial poly(GMA-co-EGDMA), and the samples modified with ethylene diamine [poly(GMA-co-EGDMA)-en], diethylene triamine [poly(GMA-co-EGDMA)-deta] and triethylene tetramine [poly(GMA-co-EGDMA)-teta], were characterized by mercury porosimetry, FTIR spectroscopy and elemental analysis. The most pronounced increase of specific surface area (75%) was observed for poly(GMA-co-EGDMA)-teta sample with smaller particles (D LT 150 mu m). The Cu(II) sorption was rapid, depending on porosity of amino-functionalized samples and ligand type. For poly(GMA-co-EGDMA)-deta and poly(GMA-co-EGDMA)-teta sorption half time required to reach 50% of total sorption capacity, t(1/2), were around 3 min. Sorption capacities for Cu(II), Co(II), Cd(II) and Ni(II) as well as for Cr(VI), Co(II), Cd(II) and Ni(II) ions were determined under competitive conditions as a function of pH, ligand type and porosity at room temperature. The results indicate selectivity of poly(GMA-co-EGDMA)-deta for Cu(II) over Cd(II) of 3:1 and for Cu(II) over Ni(II) and Co(II) of 6:1. The decrease in particle size of poly(GMA-co-EGDMA)-teta caused the increase of sorption capacities for all metal ions. At pH 1.8 the selectivity of poly(GMA-co-EGDMA)-teta with smaller particles for Cr(VI) over Ni(II), Co(II) and Cd(II) ions was 8.5:1.
T2  - Journal of Materials Science
T1  - Surface modification of macroporous glycidyl methacrylate based copolymers for selective sorption of heavy metals
VL  - 42
IS  - 10
SP  - 3326
EP  - 3337
DO  - 10.1007/s10853-006-0958-y
ER  - 

@article{
author = "Malović, Ljiljana and Nastasović, Aleksandra B. and Sandić, Zvjezdana and Marković, Jelena P. and Dordevic, Dragana and Vuković, Zorica M.",
year = "2007",
abstract = "Two samples of macroporous poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate), poly(GMA-co-EGDMA), were synthesized by suspension copolymerization and modified with amines. Initial poly(GMA-co-EGDMA), and the samples modified with ethylene diamine [poly(GMA-co-EGDMA)-en], diethylene triamine [poly(GMA-co-EGDMA)-deta] and triethylene tetramine [poly(GMA-co-EGDMA)-teta], were characterized by mercury porosimetry, FTIR spectroscopy and elemental analysis. The most pronounced increase of specific surface area (75%) was observed for poly(GMA-co-EGDMA)-teta sample with smaller particles (D LT 150 mu m). The Cu(II) sorption was rapid, depending on porosity of amino-functionalized samples and ligand type. For poly(GMA-co-EGDMA)-deta and poly(GMA-co-EGDMA)-teta sorption half time required to reach 50% of total sorption capacity, t(1/2), were around 3 min. Sorption capacities for Cu(II), Co(II), Cd(II) and Ni(II) as well as for Cr(VI), Co(II), Cd(II) and Ni(II) ions were determined under competitive conditions as a function of pH, ligand type and porosity at room temperature. The results indicate selectivity of poly(GMA-co-EGDMA)-deta for Cu(II) over Cd(II) of 3:1 and for Cu(II) over Ni(II) and Co(II) of 6:1. The decrease in particle size of poly(GMA-co-EGDMA)-teta caused the increase of sorption capacities for all metal ions. At pH 1.8 the selectivity of poly(GMA-co-EGDMA)-teta with smaller particles for Cr(VI) over Ni(II), Co(II) and Cd(II) ions was 8.5:1.",
journal = "Journal of Materials Science",
title = "Surface modification of macroporous glycidyl methacrylate based copolymers for selective sorption of heavy metals",
volume = "42",
number = "10",
pages = "3326-3337",
doi = "10.1007/s10853-006-0958-y"
}

Malović, L., Nastasović, A. B., Sandić, Z., Marković, J. P., Dordevic, D.,& Vuković, Z. M.. (2007). Surface modification of macroporous glycidyl methacrylate based copolymers for selective sorption of heavy metals. in Journal of Materials Science, 42(10), 3326-3337.
https://doi.org/10.1007/s10853-006-0958-y

Malović L, Nastasović AB, Sandić Z, Marković JP, Dordevic D, Vuković ZM. Surface modification of macroporous glycidyl methacrylate based copolymers for selective sorption of heavy metals. in Journal of Materials Science. 2007;42(10):3326-3337.
doi:10.1007/s10853-006-0958-y .

Malović, Ljiljana, Nastasović, Aleksandra B., Sandić, Zvjezdana, Marković, Jelena P., Dordevic, Dragana, Vuković, Zorica M., "Surface modification of macroporous glycidyl methacrylate based copolymers for selective sorption of heavy metals" in Journal of Materials Science, 42, no. 10 (2007):3326-3337,
https://doi.org/10.1007/s10853-006-0958-y . .

TY  - CONF
AU  - Nastasović, Aleksandra B.
AU  - Sandić, Zvjezdana
AU  - Malović, Ljiljana
AU  - Jakovljević, Dragica
AU  - Marković, Jelena P.
PY  - 2006
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9460
AB  - Macroporous crosslinked copolymer of glycidyl methacrylate and ethylene glycoldimethacrylate (PGME) was synthesized by suspension copolymerisation and modified by ring-opening reaction of epoxy groups with ethylene diamine, diethylene triamine and triethylene tetramine. The uptake of copper ions by amino-functionalized macroporous PGME from aqueous solutions was investigated in batch experiments. The equilibrium data fitted well with the Langmuir model.
PB  - Society of Physical Chemists of Serbia
C3  - Physical chemistry 2006: 8th international conference on fundemental and applied aspract of physical chemistry
T1  - Study of copper adsorption on aminofunctionalized macroporous poly(gma-co-egdma)
SP  - 585
EP  - 587
UR  - https://hdl.handle.net/21.15107/rcub_vinar_9460
ER  - 

@conference{
author = "Nastasović, Aleksandra B. and Sandić, Zvjezdana and Malović, Ljiljana and Jakovljević, Dragica and Marković, Jelena P.",
year = "2006",
abstract = "Macroporous crosslinked copolymer of glycidyl methacrylate and ethylene glycoldimethacrylate (PGME) was synthesized by suspension copolymerisation and modified by ring-opening reaction of epoxy groups with ethylene diamine, diethylene triamine and triethylene tetramine. The uptake of copper ions by amino-functionalized macroporous PGME from aqueous solutions was investigated in batch experiments. The equilibrium data fitted well with the Langmuir model.",
publisher = "Society of Physical Chemists of Serbia",
journal = "Physical chemistry 2006: 8th international conference on fundemental and applied aspract of physical chemistry",
title = "Study of copper adsorption on aminofunctionalized macroporous poly(gma-co-egdma)",
pages = "585-587",
url = "https://hdl.handle.net/21.15107/rcub_vinar_9460"
}

Nastasović, A. B., Sandić, Z., Malović, L., Jakovljević, D.,& Marković, J. P.. (2006). Study of copper adsorption on aminofunctionalized macroporous poly(gma-co-egdma). in Physical chemistry 2006: 8th international conference on fundemental and applied aspract of physical chemistry
Society of Physical Chemists of Serbia., 585-587.
https://hdl.handle.net/21.15107/rcub_vinar_9460

Nastasović AB, Sandić Z, Malović L, Jakovljević D, Marković JP. Study of copper adsorption on aminofunctionalized macroporous poly(gma-co-egdma). in Physical chemistry 2006: 8th international conference on fundemental and applied aspract of physical chemistry. 2006;:585-587.
https://hdl.handle.net/21.15107/rcub_vinar_9460 .

Nastasović, Aleksandra B., Sandić, Zvjezdana, Malović, Ljiljana, Jakovljević, Dragica, Marković, Jelena P., "Study of copper adsorption on aminofunctionalized macroporous poly(gma-co-egdma)" in Physical chemistry 2006: 8th international conference on fundemental and applied aspract of physical chemistry (2006):585-587,
https://hdl.handle.net/21.15107/rcub_vinar_9460 .