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.
TY - CONF
AU - Tomković, Tanja
AU - Radovanović, Filip
AU - Nastasović, Aleksandra
AU - Vasiljević-Radović, Dana
AU - Onjia, Antonije
PY - 2013
UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2284
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 Eng
T1 - Novel membrane adsorbers incorporating cross-linked poly(glycidyl methacrylate-co-2-acrylamido-2-methylpropane sulfonic acid)
EP - 38
SP - 38
UR - https://hdl.handle.net/21.15107/rcub_technorep_2284
ER -
@conference{
author = "Tomković, Tanja and Radovanović, Filip and Nastasović, Aleksandra and Vasiljević-Radović, Dana and Onjia, Antonije",
year = "2013",
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 Eng",
title = "Novel membrane adsorbers incorporating cross-linked poly(glycidyl methacrylate-co-2-acrylamido-2-methylpropane sulfonic acid)",
pages = "38-38",
url = "https://hdl.handle.net/21.15107/rcub_technorep_2284"
}
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). in Program and the Book of Abstracts / Twelfth Young Researchers' Conference Materials Sciences and Eng
Belgrade, Serbia : Institute of Technical Sciences of SASA., 38-38.
https://hdl.handle.net/21.15107/rcub_technorep_2284
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). in Program and the Book of Abstracts / Twelfth Young Researchers' Conference Materials Sciences and Eng. 2013;:38-38.
https://hdl.handle.net/21.15107/rcub_technorep_2284 .
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)" in Program and the Book of Abstracts / Twelfth Young Researchers' Conference Materials Sciences and Eng (2013):38-38,
https://hdl.handle.net/21.15107/rcub_technorep_2284 .
