TY  - JOUR
AU  - Milosavljević, Nedeljko
AU  - Debeljković, Aleksandra
AU  - Kalagasidis Krušić, Melina
AU  - Milašinović, Nikola
AU  - Uzum, O. B.
AU  - Karadag, E.
PY  - 2014
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2686
AB  - The application of poly(acrylamide-co-sodium methacrylate) hydrogel for the removal of Cu2+ and Cd2+ ions from aqueous solutions has been investigated as a function of pH, adsorbent dose and temperature. FTIR spectra showed that -NH2 and -COOH groups are involved in both metal ions adsorption which followed pseudo-first order kinetics. Nonlinear regression analysis of six isotherms, Langmuir, Freundlich, Redlich-Peterson, Toth, Dubinin-Radushkevich and Sips, have been applied to the sorption data, while the best interpretation was given by Redlich-Peterson. Based on the separation factor, RL, the Cu2+ and Cd2+ ions adsorption is favorable. The maximum adsorption of 24.05 mg/g (48%) for Cu2+ ions and 32.99 mg/g (66%) for Cd2+ ions has been obtained at pH 5.0 and sorbent dosage of 300 mg.
PB  - Wiley, Hoboken
T2  - Environmental Progress & Sustainable Energy
T1  - Application of Poly(acrlymide-co-sodium methacrylate) Hydrogels in Copper and Cadmium Removal from Aqueous Solution
EP  - 834
IS  - 3
SP  - 824
VL  - 33
DO  - 10.1002/ep.11854
ER  - 

@article{
author = "Milosavljević, Nedeljko and Debeljković, Aleksandra and Kalagasidis Krušić, Melina and Milašinović, Nikola and Uzum, O. B. and Karadag, E.",
year = "2014",
abstract = "The application of poly(acrylamide-co-sodium methacrylate) hydrogel for the removal of Cu2+ and Cd2+ ions from aqueous solutions has been investigated as a function of pH, adsorbent dose and temperature. FTIR spectra showed that -NH2 and -COOH groups are involved in both metal ions adsorption which followed pseudo-first order kinetics. Nonlinear regression analysis of six isotherms, Langmuir, Freundlich, Redlich-Peterson, Toth, Dubinin-Radushkevich and Sips, have been applied to the sorption data, while the best interpretation was given by Redlich-Peterson. Based on the separation factor, RL, the Cu2+ and Cd2+ ions adsorption is favorable. The maximum adsorption of 24.05 mg/g (48%) for Cu2+ ions and 32.99 mg/g (66%) for Cd2+ ions has been obtained at pH 5.0 and sorbent dosage of 300 mg.",
publisher = "Wiley, Hoboken",
journal = "Environmental Progress & Sustainable Energy",
title = "Application of Poly(acrlymide-co-sodium methacrylate) Hydrogels in Copper and Cadmium Removal from Aqueous Solution",
pages = "834-824",
number = "3",
volume = "33",
doi = "10.1002/ep.11854"
}

Milosavljević, N., Debeljković, A., Kalagasidis Krušić, M., Milašinović, N., Uzum, O. B.,& Karadag, E.. (2014). Application of Poly(acrlymide-co-sodium methacrylate) Hydrogels in Copper and Cadmium Removal from Aqueous Solution. in Environmental Progress & Sustainable Energy
Wiley, Hoboken., 33(3), 824-834.
https://doi.org/10.1002/ep.11854

Milosavljević N, Debeljković A, Kalagasidis Krušić M, Milašinović N, Uzum OB, Karadag E. Application of Poly(acrlymide-co-sodium methacrylate) Hydrogels in Copper and Cadmium Removal from Aqueous Solution. in Environmental Progress & Sustainable Energy. 2014;33(3):824-834.
doi:10.1002/ep.11854 .

Milosavljević, Nedeljko, Debeljković, Aleksandra, Kalagasidis Krušić, Melina, Milašinović, Nikola, Uzum, O. B., Karadag, E., "Application of Poly(acrlymide-co-sodium methacrylate) Hydrogels in Copper and Cadmium Removal from Aqueous Solution" in Environmental Progress & Sustainable Energy, 33, no. 3 (2014):824-834,
https://doi.org/10.1002/ep.11854 . .

TY  - JOUR
AU  - Kalagasidis Krušić, Melina
AU  - Milosavljević, Nedeljko
AU  - Debeljković, Aleksandra
AU  - Uzum, O. B.
AU  - Karadag, E.
PY  - 2012
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2107
AB  - The application of poly(acrylamide-co-sodium methacrylate) (AAm/SMA) hydrogel for the removal of Pb2+ ions from aqueous solutions has been investigated using batch adsorption technique. The extent of adsorption was investigated as a function of pH, adsorbent dose, and temperature. The Fourier transform infrared (FTIR) spectra showed that -NH2 and -COOH groups are involved in Pb2+ ion adsorption. The obtained results were analyzed by pseudo-first-order, pseudo-second-order, and intraparticle diffusion models using both linear and nonlinear methods. It was found that the Pb2+ ion adsorption followed pseudo-first-order kinetics. Nonlinear regression analysis of six isotherms, Langmuir, Freundlich, Redlich-Peterson, Toth, Dubinin-Radushkevich, and Sips, have been applied to the sorption data, while the best interpretation was given by Redlich-Peterson. Based on the separation factor, R (L), the Pb2+ ion adsorption is favorable, while the negative values of a dagger G indicates that the Pb2+ ion adsorption on the investigated hydrogel is spontaneous.
PB  - Springer, Dordrecht
T2  - Water Air and Soil Pollution
T1  - Removal of Pb2+ Ions from Water by Poly(Acrylamide-co-Sodium Methacrylate) Hydrogels
EP  - 4368
IS  - 7
SP  - 4355
VL  - 223
DO  - 10.1007/s11270-012-1200-y
ER  - 

@article{
author = "Kalagasidis Krušić, Melina and Milosavljević, Nedeljko and Debeljković, Aleksandra and Uzum, O. B. and Karadag, E.",
year = "2012",
abstract = "The application of poly(acrylamide-co-sodium methacrylate) (AAm/SMA) hydrogel for the removal of Pb2+ ions from aqueous solutions has been investigated using batch adsorption technique. The extent of adsorption was investigated as a function of pH, adsorbent dose, and temperature. The Fourier transform infrared (FTIR) spectra showed that -NH2 and -COOH groups are involved in Pb2+ ion adsorption. The obtained results were analyzed by pseudo-first-order, pseudo-second-order, and intraparticle diffusion models using both linear and nonlinear methods. It was found that the Pb2+ ion adsorption followed pseudo-first-order kinetics. Nonlinear regression analysis of six isotherms, Langmuir, Freundlich, Redlich-Peterson, Toth, Dubinin-Radushkevich, and Sips, have been applied to the sorption data, while the best interpretation was given by Redlich-Peterson. Based on the separation factor, R (L), the Pb2+ ion adsorption is favorable, while the negative values of a dagger G indicates that the Pb2+ ion adsorption on the investigated hydrogel is spontaneous.",
publisher = "Springer, Dordrecht",
journal = "Water Air and Soil Pollution",
title = "Removal of Pb2+ Ions from Water by Poly(Acrylamide-co-Sodium Methacrylate) Hydrogels",
pages = "4368-4355",
number = "7",
volume = "223",
doi = "10.1007/s11270-012-1200-y"
}

Kalagasidis Krušić, M., Milosavljević, N., Debeljković, A., Uzum, O. B.,& Karadag, E.. (2012). Removal of Pb2+ Ions from Water by Poly(Acrylamide-co-Sodium Methacrylate) Hydrogels. in Water Air and Soil Pollution
Springer, Dordrecht., 223(7), 4355-4368.
https://doi.org/10.1007/s11270-012-1200-y

Kalagasidis Krušić M, Milosavljević N, Debeljković A, Uzum OB, Karadag E. Removal of Pb2+ Ions from Water by Poly(Acrylamide-co-Sodium Methacrylate) Hydrogels. in Water Air and Soil Pollution. 2012;223(7):4355-4368.
doi:10.1007/s11270-012-1200-y .

Kalagasidis Krušić, Melina, Milosavljević, Nedeljko, Debeljković, Aleksandra, Uzum, O. B., Karadag, E., "Removal of Pb2+ Ions from Water by Poly(Acrylamide-co-Sodium Methacrylate) Hydrogels" in Water Air and Soil Pollution, 223, no. 7 (2012):4355-4368,
https://doi.org/10.1007/s11270-012-1200-y . .