TY  - CONF
AU  - Mladenović, Anita
AU  - Rogić Miladinović, Zorana
AU  - Stolić, Anđelka
AU  - Suljovrujić, Edin
PY  - 2023
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/12408
AB  - One of today's imperatives is the effective removal of pollutants from the biosphere, particularly from natural and wastewater sources. The removal of metal ions from solutions has long been a goal of numerous investigations, and hydrogels have been utilized as sorbent materials for this purpose. [1,2] This research was performed in order to create a new class of poly(oligo(propylene glycol methacrylate)/oligo(ethylene glycol methacrylate))/acid), abbreviated as p(OPGMA/OEGMA/acid), temperature-responsive copolymeric hydrogels and to analyze the influence of different acids on the volume phase transition temperature (VPTT) of the obtained hydrogels and on the efficiency of Mn+2 removal from the water. In this work, three acids were used: itaconic (IA), acrylic (AA), and methacrylate (MA), which were incorporated into the composition of the hydrogel in the monomer feed ratio OPGMA/OEGMA/acid of 95:2:3. Henceforth, the obtained hydrogels p(OPGMA/OEGMA/acid) were synthesized for the first time by γ-irradiation polymerization and crosslinking of monomers from a water/ethanol solution. The hydrogels were put through swelling analysis and testing as potential sorbents once the high level of gel content was confirmed. Taking into account the size of the metal ions, their concentration in the solution, and the porosity of the gel, the results show that hydrogels can be employed to remove manganese ions from solutions.
PB  - Belgrade : Serbian Chemical Society and Serbian Young Chemists' Club
C3  - 9th Conference of Young Chemists of Serbia : Book of abstracts
T1  - Methacrylate-based hydrogels as sorbents for the removal of Mn+2 from aqueous solutions
SP  - 154
EP  - 154
UR  - https://hdl.handle.net/21.15107/rcub_vinar_12408
ER  - 

@conference{
author = "Mladenović, Anita and Rogić Miladinović, Zorana and Stolić, Anđelka and Suljovrujić, Edin",
year = "2023",
abstract = "One of today's imperatives is the effective removal of pollutants from the biosphere, particularly from natural and wastewater sources. The removal of metal ions from solutions has long been a goal of numerous investigations, and hydrogels have been utilized as sorbent materials for this purpose. [1,2] This research was performed in order to create a new class of poly(oligo(propylene glycol methacrylate)/oligo(ethylene glycol methacrylate))/acid), abbreviated as p(OPGMA/OEGMA/acid), temperature-responsive copolymeric hydrogels and to analyze the influence of different acids on the volume phase transition temperature (VPTT) of the obtained hydrogels and on the efficiency of Mn+2 removal from the water. In this work, three acids were used: itaconic (IA), acrylic (AA), and methacrylate (MA), which were incorporated into the composition of the hydrogel in the monomer feed ratio OPGMA/OEGMA/acid of 95:2:3. Henceforth, the obtained hydrogels p(OPGMA/OEGMA/acid) were synthesized for the first time by γ-irradiation polymerization and crosslinking of monomers from a water/ethanol solution. The hydrogels were put through swelling analysis and testing as potential sorbents once the high level of gel content was confirmed. Taking into account the size of the metal ions, their concentration in the solution, and the porosity of the gel, the results show that hydrogels can be employed to remove manganese ions from solutions.",
publisher = "Belgrade : Serbian Chemical Society and Serbian Young Chemists' Club",
journal = "9th Conference of Young Chemists of Serbia : Book of abstracts",
title = "Methacrylate-based hydrogels as sorbents for the removal of Mn+2 from aqueous solutions",
pages = "154-154",
url = "https://hdl.handle.net/21.15107/rcub_vinar_12408"
}

Mladenović, A., Rogić Miladinović, Z., Stolić, A.,& Suljovrujić, E.. (2023). Methacrylate-based hydrogels as sorbents for the removal of Mn+2 from aqueous solutions. in 9th Conference of Young Chemists of Serbia : Book of abstracts
Belgrade : Serbian Chemical Society and Serbian Young Chemists' Club., 154-154.
https://hdl.handle.net/21.15107/rcub_vinar_12408

Mladenović A, Rogić Miladinović Z, Stolić A, Suljovrujić E. Methacrylate-based hydrogels as sorbents for the removal of Mn+2 from aqueous solutions. in 9th Conference of Young Chemists of Serbia : Book of abstracts. 2023;:154-154.
https://hdl.handle.net/21.15107/rcub_vinar_12408 .

Mladenović, Anita, Rogić Miladinović, Zorana, Stolić, Anđelka, Suljovrujić, Edin, "Methacrylate-based hydrogels as sorbents for the removal of Mn+2 from aqueous solutions" in 9th Conference of Young Chemists of Serbia : Book of abstracts (2023):154-154,
https://hdl.handle.net/21.15107/rcub_vinar_12408 .