Novel membrane adsorbers incorporating cross-linked poly(glycidyl methacrylate-co-2-acrylamido-2-methylpropane sulfonic acid)

2013
Authors
Tomković, TanjaRadovanović, Filip

Nastasović, Aleksandra

Vasiljević Radović, Dana

Onjia, Antonije

Conference object (Published version)
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Membrane adsorption has started to replace fixed bed chromatography for separation and purification of small quantities of valuable species in biotechnology and related areas. Membrane functionalization is usually required to introduce affinity groups for these applications. In this work novel membranes adsorbers were prepared by combining liquid phase inversion with photopolymerization of the solution comprising polyethersulfone, glycidyl methacrylate, sodium salt of 2-acrylamido-2-methylpropane sulfonic acid and a cross-linker. Membranes were characterized using SEM, AFM, FTIR, titration and water permeability measurements. Dynamic adsorption of Toluidine blue as a model dye was used to demonstrate suitability of these novel membranes for membrane adsorption.
Keywords:
membrane adsorption / poly(glycidyl methacrylate-co-2-acrylamido-2-methylpropane sulfonic acid)Source:
Program and the Book of Abstracts / Twelfth Young Researchers' Conference Materials Sciences and Engineering December 11-13, 2013, Belgrade, Serbia, 2013, 38-38Publisher:
- Belgrade, Serbia : Institute of Technical Sciences of SASA
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)
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TY - CONF AU - Tomković, Tanja AU - Radovanović, Filip AU - Nastasović, Aleksandra AU - Vasiljević Radović, Dana AU - Onjia, Antonije PY - 2013 UR - http://dais.sanu.ac.rs/123456789/799 AB - Membrane adsorption has started to replace fixed bed chromatography for separation and purification of small quantities of valuable species in biotechnology and related areas. Membrane functionalization is usually required to introduce affinity groups for these applications. In this work novel membranes adsorbers were prepared by combining liquid phase inversion with photopolymerization of the solution comprising polyethersulfone, glycidyl methacrylate, sodium salt of 2-acrylamido-2-methylpropane sulfonic acid and a cross-linker. Membranes were characterized using SEM, AFM, FTIR, titration and water permeability measurements. Dynamic adsorption of Toluidine blue as a model dye was used to demonstrate suitability of these novel membranes for membrane adsorption. PB - Belgrade, Serbia : 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 - Novel membrane adsorbers incorporating cross-linked poly(glycidyl methacrylate-co-2-acrylamido-2-methylpropane sulfonic acid) SP - 38 EP - 38 ER -
@conference{ author = "Tomković, Tanja and Radovanović, Filip and Nastasović, Aleksandra and Vasiljević Radović, Dana and Onjia, Antonije", year = "2013", url = "http://dais.sanu.ac.rs/123456789/799", abstract = "Membrane adsorption has started to replace fixed bed chromatography for separation and purification of small quantities of valuable species in biotechnology and related areas. Membrane functionalization is usually required to introduce affinity groups for these applications. In this work novel membranes adsorbers were prepared by combining liquid phase inversion with photopolymerization of the solution comprising polyethersulfone, glycidyl methacrylate, sodium salt of 2-acrylamido-2-methylpropane sulfonic acid and a cross-linker. Membranes were characterized using SEM, AFM, FTIR, titration and water permeability measurements. Dynamic adsorption of Toluidine blue as a model dye was used to demonstrate suitability of these novel membranes for membrane adsorption.", publisher = "Belgrade, Serbia : 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 = "Novel membrane adsorbers incorporating cross-linked poly(glycidyl methacrylate-co-2-acrylamido-2-methylpropane sulfonic acid)", pages = "38-38" }
Tomković T, Radovanović F, Nastasović A, Vasiljević Radović D, Onjia A. Novel membrane adsorbers incorporating cross-linked poly(glycidyl methacrylate-co-2-acrylamido-2-methylpropane sulfonic acid). Program and the Book of Abstracts / Twelfth Young Researchers' Conference Materials Sciences and Engineering December 11-13, 2013, Belgrade, Serbia. 2013;:38-38
Tomković, T., Radovanović, F., Nastasović, A., Vasiljević Radović, D.,& Onjia, A. (2013). Novel membrane adsorbers incorporating cross-linked poly(glycidyl methacrylate-co-2-acrylamido-2-methylpropane sulfonic acid). Program and the Book of Abstracts / Twelfth Young Researchers' Conference Materials Sciences and Engineering December 11-13, 2013, Belgrade, SerbiaBelgrade, Serbia : Institute of Technical Sciences of SASA., null, 38-38.
Tomković Tanja, Radovanović Filip, Nastasović Aleksandra, Vasiljević Radović Dana, Onjia Antonije, "Novel membrane adsorbers incorporating cross-linked poly(glycidyl methacrylate-co-2-acrylamido-2-methylpropane sulfonic acid)" null (2013):38-38