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 .