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Marković, Jelena

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orcid::0000-0003-3973-9438
  • Marković, Jelena (5)
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Author's Bibliography

Novel membrane-supported hydrogel for removal of heavy metals

Stajčić, Aleksandar; Nastasović, Aleksandra; Stajić-Trošić, Jasna; Marković, Jelena; Onjia, Antonije; Radovanović, Filip

(Elsevier, 2015)

TY  - JOUR
AU  - Stajčić, Aleksandar
AU  - Nastasović, Aleksandra
AU  - Stajić-Trošić, Jasna
AU  - Marković, Jelena
AU  - Onjia, Antonije
AU  - Radovanović, Filip
PY  - 2015
UR  - http://dais.sanu.ac.rs/123456789/774
AB  - Polyethersulfone membranes with integrated negatively-charged hydrogel of crosslinked poly(acrylamido-2-methylpropane sulfonic acid) were prepared by a combination of a liquid phase inversion process with photopolymerization and crosslinking of functional monomers included in the casting solution. A designed experiment was conducted to select the optimal composition for preparing membranes with a sufficient degree of swelling and ion exchange capacity. Scanning electron microscopy images revealed an ultrafine hybrid structure with an interconnected network of submicron particles embedded within the microporous polyethersulfone support. An intramembrane diffusion model was used to describe kinetics of heavy metal sorption by these hydrogels and the calculated apparent diffusion coefficients were 2–3 times larger than in commercial ion-exchange resins. Equilibrium sorption of heavy metals was described using a semi-empirical Langmuir model.
PB  - Elsevier
T2  - Journal of Environmental Chemical Engineering
T1  - Novel membrane-supported hydrogel for removal of heavy metals
SP  - 453
EP  - 461
VL  - 3
IS  - 1
DO  - 10.1016/j.jece.2015.01.005
ER  - 
@article{
author = "Stajčić, Aleksandar and Nastasović, Aleksandra and Stajić-Trošić, Jasna and Marković, Jelena and Onjia, Antonije and Radovanović, Filip",
year = "2015",
url = "http://dais.sanu.ac.rs/123456789/774",
abstract = "Polyethersulfone membranes with integrated negatively-charged hydrogel of crosslinked poly(acrylamido-2-methylpropane sulfonic acid) were prepared by a combination of a liquid phase inversion process with photopolymerization and crosslinking of functional monomers included in the casting solution. A designed experiment was conducted to select the optimal composition for preparing membranes with a sufficient degree of swelling and ion exchange capacity. Scanning electron microscopy images revealed an ultrafine hybrid structure with an interconnected network of submicron particles embedded within the microporous polyethersulfone support. An intramembrane diffusion model was used to describe kinetics of heavy metal sorption by these hydrogels and the calculated apparent diffusion coefficients were 2–3 times larger than in commercial ion-exchange resins. Equilibrium sorption of heavy metals was described using a semi-empirical Langmuir model.",
publisher = "Elsevier",
journal = "Journal of Environmental Chemical Engineering",
title = "Novel membrane-supported hydrogel for removal of heavy metals",
pages = "453-461",
volume = "3",
number = "1",
doi = "10.1016/j.jece.2015.01.005"
}
Stajčić, A., Nastasović, A., Stajić-Trošić, J., Marković, J., Onjia, A.,& Radovanović, F. (2015). Novel membrane-supported hydrogel for removal of heavy metals.
Journal of Environmental Chemical EngineeringElsevier., 3(1), 453-461. 
https://doi.org/10.1016/j.jece.2015.01.005
Stajčić A, Nastasović A, Stajić-Trošić J, Marković J, Onjia A, Radovanović F. Novel membrane-supported hydrogel for removal of heavy metals. Journal of Environmental Chemical Engineering. 2015;3(1):453-461
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Polyethersulfone membranes with integrated adsorbent particles for heavy metals capture

Tomković, Tanja; Radovanović, Filip; Nastasović, Aleksandra; Marković, Jelena; Ekmeščić, Bojana; Vidojković, S.; Onjia, Antonije

(Belgrade, Serbia : Society of Physical Chemists of Serbia, 2014)

TY  - CONF
AU  - Tomković, Tanja
AU  - Radovanović, Filip
AU  - Nastasović, Aleksandra
AU  - Marković, Jelena
AU  - Ekmeščić, Bojana
AU  - Vidojković, S.
AU  - Onjia, Antonije
PY  - 2014
UR  - http://dais.sanu.ac.rs/123456789/784
AB  - Novel polyethersulfone membranes with integrated submicron adsorbent particles were prepared by combining photoirradiation with liquid phase inversion. These particles consist of cross-linked poly(glycidyl methacrylate-co-acrylamido-2-methylpropane sulfonic acid), pGMA-AMPS. After membrane preparation, the epoxide groups were reacted with diethylene triamine to incorporate amine functionalities. Membranes were characterized using FTIR-ATR, SEM and dynamic adsorption of copper from a dilute solution. Effects of monomer concentrations on the properties and separation performance of membrane adsorbers are presented.
PB  - Belgrade, Serbia : Society of Physical Chemists of Serbia
C3  - Proceedings of the 12th International Conference on Fundamental and Applied Aspects of Physical Chemistry
T1  - Polyethersulfone membranes with integrated adsorbent particles for heavy metals capture
SP  - 787
EP  - 790
ER  - 
@conference{
author = "Tomković, Tanja and Radovanović, Filip and Nastasović, Aleksandra and Marković, Jelena and Ekmeščić, Bojana and Vidojković, S. and Onjia, Antonije",
year = "2014",
url = "http://dais.sanu.ac.rs/123456789/784",
abstract = "Novel polyethersulfone membranes with integrated submicron adsorbent particles were prepared by combining photoirradiation with liquid phase inversion. These particles consist of cross-linked poly(glycidyl methacrylate-co-acrylamido-2-methylpropane sulfonic acid), pGMA-AMPS. After membrane preparation, the epoxide groups were reacted with diethylene triamine to incorporate amine functionalities. Membranes were characterized using FTIR-ATR, SEM and dynamic adsorption of copper from a dilute solution. Effects of monomer concentrations on the properties and separation performance of membrane adsorbers are presented.",
publisher = "Belgrade, Serbia : Society of Physical Chemists of Serbia",
journal = "Proceedings of the 12th International Conference on Fundamental and Applied Aspects of Physical Chemistry",
title = "Polyethersulfone membranes with integrated adsorbent particles for heavy metals capture",
pages = "787-790"
}
Tomković, T., Radovanović, F., Nastasović, A., Marković, J., Ekmeščić, B., Vidojković, S.,& Onjia, A. (2014). Polyethersulfone membranes with integrated adsorbent particles for heavy metals capture.
Proceedings of the 12th International Conference on Fundamental and Applied Aspects of Physical ChemistryBelgrade, Serbia : Society of Physical Chemists of Serbia., null, 787-790. 
Tomković T, Radovanović F, Nastasović A, Marković J, Ekmeščić B, Vidojković S, Onjia A. Polyethersulfone membranes with integrated adsorbent particles for heavy metals capture. Proceedings of the 12th International Conference on Fundamental and Applied Aspects of Physical Chemistry. 2014;:787-790

Solid phase extraction membranes with submicron multifunctional adsorbent particles

Tomković, Tanja; Radovanović, Filip; Nastasović, Aleksandra; Vasiljević Radović, Dana; Marković, Jelena; Grgur, Branimir; Onjia, Antonije

(Elsevier, 2014)

TY  - JOUR
AU  - Tomković, Tanja
AU  - Radovanović, Filip
AU  - Nastasović, Aleksandra
AU  - Vasiljević Radović, Dana
AU  - Marković, Jelena
AU  - Grgur, Branimir
AU  - Onjia, Antonije
PY  - 2014
UR  - http://dais.sanu.ac.rs/123456789/773
AB  - Asymmetric polyethersulfone membranes with submicron particles comprising crosslinked poly(glycidyl methacrylate-co-2-acrylamido-2-methylpropane sulfonic acid) were prepared by a combination of a traditional liquid phase inversion process for making membranes with photopolymerization and crosslinking of functional monomers included in the casting solution. Scanning electron microscope images of the membrane cross-section revealed a hybrid structure with an interconnected network of submicron particles embedded within the porous polyethersulfone support. Permeation of toluidine blue solutions through non-functionalized membranes showed a dramatic effect of 2-acrylamido-2-methylpropane sulfonic acid concentration in the casting solution on the dynamic adsorption performance. The epoxide groups present in glycidyl methacrylate copolymer were transformed into amine functionalities by ring opening under alkaline conditions. Permeation of dilute Cu2+ solutions through functionalized membranes demonstrated that the plate height for some of these membranes was an order of magnitude smaller than for commercial particle-filled membranes used in solid phase extraction.
PB  - Elsevier
T2  - European Polymer Journal
T1  - Solid phase extraction membranes with submicron multifunctional adsorbent particles
SP  - 90
EP  - 100
VL  - 63
DO  - 10.1016/j.eurpolymj.2014.12.015
ER  - 
@article{
author = "Tomković, Tanja and Radovanović, Filip and Nastasović, Aleksandra and Vasiljević Radović, Dana and Marković, Jelena and Grgur, Branimir and Onjia, Antonije",
year = "2014",
url = "http://dais.sanu.ac.rs/123456789/773",
abstract = "Asymmetric polyethersulfone membranes with submicron particles comprising crosslinked poly(glycidyl methacrylate-co-2-acrylamido-2-methylpropane sulfonic acid) were prepared by a combination of a traditional liquid phase inversion process for making membranes with photopolymerization and crosslinking of functional monomers included in the casting solution. Scanning electron microscope images of the membrane cross-section revealed a hybrid structure with an interconnected network of submicron particles embedded within the porous polyethersulfone support. Permeation of toluidine blue solutions through non-functionalized membranes showed a dramatic effect of 2-acrylamido-2-methylpropane sulfonic acid concentration in the casting solution on the dynamic adsorption performance. The epoxide groups present in glycidyl methacrylate copolymer were transformed into amine functionalities by ring opening under alkaline conditions. Permeation of dilute Cu2+ solutions through functionalized membranes demonstrated that the plate height for some of these membranes was an order of magnitude smaller than for commercial particle-filled membranes used in solid phase extraction.",
publisher = "Elsevier",
journal = "European Polymer Journal",
title = "Solid phase extraction membranes with submicron multifunctional adsorbent particles",
pages = "90-100",
volume = "63",
doi = "10.1016/j.eurpolymj.2014.12.015"
}
Tomković, T., Radovanović, F., Nastasović, A., Vasiljević Radović, D., Marković, J., Grgur, B.,& Onjia, A. (2014). Solid phase extraction membranes with submicron multifunctional adsorbent particles.
European Polymer JournalElsevier., 63, 90-100. 
https://doi.org/10.1016/j.eurpolymj.2014.12.015
Tomković T, Radovanović F, Nastasović A, Vasiljević Radović D, Marković J, Grgur B, Onjia A. Solid phase extraction membranes with submicron multifunctional adsorbent particles. European Polymer Journal. 2014;63:90-100
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Asymmetric hydrogel membranes for heavy metal adsorption

Stajčić, Aleksandar; Radovanović, Filip; Nastasović, Aleksandra; Stajić-Trošić, Jasna; Marković, Jelena; Onjia, Antonije

(Belgrade : Institute of Technical Sciences of SASA, 2013)

TY  - CONF
AU  - Stajčić, Aleksandar
AU  - Radovanović, Filip
AU  - Nastasović, Aleksandra
AU  - Stajić-Trošić, Jasna
AU  - Marković, Jelena
AU  - Onjia, Antonije
PY  - 2013
UR  - http://dais.sanu.ac.rs/123456789/800
AB  - Hydrogels containing strong acid groups have been used in the past for the removal of heavy metals. Unfortunately such hydrogels exhibit poor mechanical properties and are generally difficult to handle. In this work we prepared asymmetric membranes incorporatingcross-linked 2-acrylamido-2-methyl-1-propane sulfonic acid (AMPS) hydrogel by combining photopolymerization and liquid phase inversion. An experimental design measuring water content and ion-exchange capacity of these membranes was used to select the optimal membrane composition for the removal of Pb2+, Ni2+, and Cd2+ ions from aqueous solutions. The results demonstrated fast sorption kinetics and high capacity for the investigated metals.
PB  - Belgrade : Institute of Technical Sciences of SASA
C3  - Program and the Book of Abstracts / Twelfth Young Researchers' Conference Materials Sciences and Engineering December 11-13, 2013, Belgrade, Serbia
T1  - Asymmetric hydrogel membranes for heavy metal adsorption
SP  - 40
EP  - 40
ER  - 
@conference{
author = "Stajčić, Aleksandar and Radovanović, Filip and Nastasović, Aleksandra and Stajić-Trošić, Jasna and Marković, Jelena and Onjia, Antonije",
year = "2013",
url = "http://dais.sanu.ac.rs/123456789/800",
abstract = "Hydrogels containing strong acid groups have been used in the past for the removal of heavy metals. Unfortunately such hydrogels exhibit poor mechanical properties and are generally difficult to handle. In this work we prepared asymmetric membranes incorporatingcross-linked 2-acrylamido-2-methyl-1-propane sulfonic acid (AMPS) hydrogel by combining photopolymerization and liquid phase inversion. An experimental design measuring water content and ion-exchange capacity of these membranes was used to select the optimal membrane composition for the removal of Pb2+, Ni2+, and Cd2+ ions from aqueous solutions. The results demonstrated fast sorption kinetics and high capacity for the investigated metals.",
publisher = "Belgrade : Institute of Technical Sciences of SASA",
journal = "Program and the Book of Abstracts / Twelfth Young Researchers' Conference Materials Sciences and Engineering December 11-13, 2013, Belgrade, Serbia",
title = "Asymmetric hydrogel membranes for heavy metal adsorption",
pages = "40-40"
}
Stajčić, A., Radovanović, F., Nastasović, A., Stajić-Trošić, J., Marković, J.,& Onjia, A. (2013). Asymmetric hydrogel membranes for heavy metal adsorption.
Program and the Book of Abstracts / Twelfth Young Researchers' Conference Materials Sciences and Engineering December 11-13, 2013, Belgrade, SerbiaBelgrade : Institute of Technical Sciences of SASA., null, 40-40. 
Stajčić A, Radovanović F, Nastasović A, Stajić-Trošić J, Marković J, Onjia A. Asymmetric hydrogel membranes for heavy metal adsorption. Program and the Book of Abstracts / Twelfth Young Researchers' Conference Materials Sciences and Engineering December 11-13, 2013, Belgrade, Serbia. 2013;:40-40

Nanostructured ZrO2 powder synthesized by ultrasonic spray pyrolysis

Marković, Jelena; Jugović, Dragana; Mitrić, Miodrag; Makovec, Darko; Milonjić, Slobodan; Uskoković, Dragan

(2007)

TY  - JOUR
AU  - Marković, Jelena
AU  - Jugović, Dragana
AU  - Mitrić, Miodrag
AU  - Makovec, Darko
AU  - Milonjić, Slobodan
AU  - Uskoković, Dragan
PY  - 2007
UR  - http://dais.sanu.ac.rs/123456789/2738
AB  - The synthesis of nanostructured zirconia particles from aqueous colloidal dispersion of zirconia (zirconia sol) was carried out by ultrasonic spray pyrolysis method. The morphology of these nanostructured particles was characterized by scanning electron microscopy and transmission electron microscopy. The synthesized particles are spherical in shape with the avarage size of 400 nm, consisting of smaller primary particles, with the mean crystallite size of 7 nm. The tetragonal phase was confirmed by both X-ray and electron diffraction measurements.
T2  - Surface Review and Letters
T1  - Nanostructured ZrO2 powder synthesized by ultrasonic spray pyrolysis
SP  - 915
EP  - 919
VL  - 14
IS  - 5
DO  - 10.1142/S0218625X07010524
ER  - 
@article{
author = "Marković, Jelena and Jugović, Dragana and Mitrić, Miodrag and Makovec, Darko and Milonjić, Slobodan and Uskoković, Dragan",
year = "2007",
url = "http://dais.sanu.ac.rs/123456789/2738",
abstract = "The synthesis of nanostructured zirconia particles from aqueous colloidal dispersion of zirconia (zirconia sol) was carried out by ultrasonic spray pyrolysis method. The morphology of these nanostructured particles was characterized by scanning electron microscopy and transmission electron microscopy. The synthesized particles are spherical in shape with the avarage size of 400 nm, consisting of smaller primary particles, with the mean crystallite size of 7 nm. The tetragonal phase was confirmed by both X-ray and electron diffraction measurements.",
journal = "Surface Review and Letters",
title = "Nanostructured ZrO2 powder synthesized by ultrasonic spray pyrolysis",
pages = "915-919",
volume = "14",
number = "5",
doi = "10.1142/S0218625X07010524"
}
Marković, J., Jugović, D., Mitrić, M., Makovec, D., Milonjić, S.,& Uskoković, D. (2007). Nanostructured ZrO2 powder synthesized by ultrasonic spray pyrolysis.
Surface Review and Letters, 14(5), 915-919. 
https://doi.org/10.1142/S0218625X07010524
Marković J, Jugović D, Mitrić M, Makovec D, Milonjić S, Uskoković D. Nanostructured ZrO2 powder synthesized by ultrasonic spray pyrolysis. Surface Review and Letters. 2007;14(5):915-919
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