Novel membrane adsorbers incorporating functionalized polyglycidyl methacrylate
Authorized Users Only
2014
Authors
Radovanović, Filip
Nastasović, Aleksandra

Tomković, Tanja
Vasiljević-Radović, Dana

Nešić, Aleksandra

Veličković, Sava J.
Onjia, Antonije E.

Article (Published version)

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Show full item recordAbstract
Asymmetric polyethersulfone membranes with submicron particles comprising crosslinked glycidyl methacrylate copolymer were prepared by a combination of a traditional immersion precipitation process for making membranes with photopolymerization and crosslinking of functional monomers included in the casting solution. As the concentration of polymerizable monomers increased the original macrovoid structure was replaced by a hybrid morphology with microglobules typical of macroporous methacrylate adsorbers embedded within microporous structure with no significant effects on water permeability. The epoxide groups present in glycidyl methacrylate copolymer were transformed into amine functionalities by ring opening under alkaline conditions. Permeation of Orange G solution at low transmembrane pressures was used to demonstrate suitability of these novel membranes for membrane adsorption.
Keywords:
Membrane formation / Photoirradiation / Membrane adsorber / Epoxide functionality / AminationSource:
Reactive and Functional Polymers, 2014, 77, 1-10Publisher:
- Elsevier
Funding / projects:
- Micro- Nanosystems and Sensors for Electric Power and Process Industry and Environmental Protection (RS-32008)
- Advanced technologies for monitoring and environmental protection from chemical pollutants and radiation burden (RS-43009)
- Synthesis and characterization of novel functional polymers and polymeric nanocomposites (RS-172062)
DOI: 10.1016/j.reactfunctpolym.2014.01.007
ISSN: 1381-5148
WoS: 000334140000001
Scopus: 2-s2.0-84894573179
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IHTMTY - JOUR AU - Radovanović, Filip AU - Nastasović, Aleksandra AU - Tomković, Tanja AU - Vasiljević-Radović, Dana AU - Nešić, Aleksandra AU - Veličković, Sava J. AU - Onjia, Antonije E. PY - 2014 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/1517 AB - Asymmetric polyethersulfone membranes with submicron particles comprising crosslinked glycidyl methacrylate copolymer were prepared by a combination of a traditional immersion precipitation process for making membranes with photopolymerization and crosslinking of functional monomers included in the casting solution. As the concentration of polymerizable monomers increased the original macrovoid structure was replaced by a hybrid morphology with microglobules typical of macroporous methacrylate adsorbers embedded within microporous structure with no significant effects on water permeability. The epoxide groups present in glycidyl methacrylate copolymer were transformed into amine functionalities by ring opening under alkaline conditions. Permeation of Orange G solution at low transmembrane pressures was used to demonstrate suitability of these novel membranes for membrane adsorption. PB - Elsevier T2 - Reactive and Functional Polymers T1 - Novel membrane adsorbers incorporating functionalized polyglycidyl methacrylate VL - 77 SP - 1 EP - 10 DO - 10.1016/j.reactfunctpolym.2014.01.007 ER -
@article{ author = "Radovanović, Filip and Nastasović, Aleksandra and Tomković, Tanja and Vasiljević-Radović, Dana and Nešić, Aleksandra and Veličković, Sava J. and Onjia, Antonije E.", year = "2014", abstract = "Asymmetric polyethersulfone membranes with submicron particles comprising crosslinked glycidyl methacrylate copolymer were prepared by a combination of a traditional immersion precipitation process for making membranes with photopolymerization and crosslinking of functional monomers included in the casting solution. As the concentration of polymerizable monomers increased the original macrovoid structure was replaced by a hybrid morphology with microglobules typical of macroporous methacrylate adsorbers embedded within microporous structure with no significant effects on water permeability. The epoxide groups present in glycidyl methacrylate copolymer were transformed into amine functionalities by ring opening under alkaline conditions. Permeation of Orange G solution at low transmembrane pressures was used to demonstrate suitability of these novel membranes for membrane adsorption.", publisher = "Elsevier", journal = "Reactive and Functional Polymers", title = "Novel membrane adsorbers incorporating functionalized polyglycidyl methacrylate", volume = "77", pages = "1-10", doi = "10.1016/j.reactfunctpolym.2014.01.007" }
Radovanović, F., Nastasović, A., Tomković, T., Vasiljević-Radović, D., Nešić, A., Veličković, S. J.,& Onjia, A. E.. (2014). Novel membrane adsorbers incorporating functionalized polyglycidyl methacrylate. in Reactive and Functional Polymers Elsevier., 77, 1-10. https://doi.org/10.1016/j.reactfunctpolym.2014.01.007
Radovanović F, Nastasović A, Tomković T, Vasiljević-Radović D, Nešić A, Veličković SJ, Onjia AE. Novel membrane adsorbers incorporating functionalized polyglycidyl methacrylate. in Reactive and Functional Polymers. 2014;77:1-10. doi:10.1016/j.reactfunctpolym.2014.01.007 .
Radovanović, Filip, Nastasović, Aleksandra, Tomković, Tanja, Vasiljević-Radović, Dana, Nešić, Aleksandra, Veličković, Sava J., Onjia, Antonije E., "Novel membrane adsorbers incorporating functionalized polyglycidyl methacrylate" in Reactive and Functional Polymers, 77 (2014):1-10, https://doi.org/10.1016/j.reactfunctpolym.2014.01.007 . .