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)
Metadata
Show full item recordAbstract
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 Eng, 2013, 38-Publisher:
- Belgrade: Institute of Technical Sciences of SASA
Funding / projects:
- Micro- Nanosystems and Sensors for Electric Power and Process Industry and Environmental Protection (RS-MESTD-Technological Development (TD or TR)-32008)
- Advanced technologies for monitoring and environmental protection from chemical pollutants and radiation burden (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-43009)
Institution/Community
Tehnološko-metalurški fakultetTY - 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: 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) 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: 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", 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: Institute of Technical Sciences of SASA., 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. 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, https://hdl.handle.net/21.15107/rcub_technorep_2284 .