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  • Институт техничких наука САНУ / Institute of Technical Sciences of SASA
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Dynamic adsorption of Rhodamine B from dilute aqueous solutions using negatively-charged membrane adsorbers

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2014
799.pdf (795.0Kb)
Authors
Tomković, Tanja
Nastasović, Aleksandra
Radovanović, Filip
Conference object (Published version)
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Abstract
A series of polyethersulfone membranes with integrated cross-linked poly(glycidyl methacrylate-co-2-acrylamido-2-methylpropane sulfonic acid) were synthesized using a combination of the traditional immersion precipitation process for making membranes and photopolymerization. Negative charges were introduced using AMPS as a reactive monomer. Presence of sulfonic groups was confirmed by FTIR-ATR spectra. Changes in membrane morphology as a function of AMPS concentration in the casting solution were investigated by SEM. Membrane charge was evaluated from streaming potential measurements using a specially constructed device. Dynamic adsorption of Rhodamine B was used to demonstrate effects of monomer concentration on the properties and separation performance.
Keywords:
polyethersulfone membranes / polymeric membranes / photopolymerization / immersion precipitation
Source:
Program and the Book of Abstracts / Thirteenth Young Researchers' Conference Materials Sciences and Engineering December 10-12, 2014, Belgrade, Serbia, 2014, 40-40
Publisher:
  • Belgrade : Institute of Technical Sciences of SASA
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)
[ Google Scholar ]
Handle
https://hdl.handle.net/21.15107/rcub_dais_802
URI
https://dais.sanu.ac.rs/123456789/802
Collections
  • Радови истраживача пре доласка у ИТН САНУ / Researchers' papers before joining ITS SASA
Institution/Community
Институт техничких наука САНУ / Institute of Technical Sciences of SASA
TY  - CONF
AU  - Tomković, Tanja
AU  - Nastasović, Aleksandra
AU  - Radovanović, Filip
PY  - 2014
UR  - https://dais.sanu.ac.rs/123456789/802
AB  - A series of polyethersulfone membranes with integrated cross-linked poly(glycidyl methacrylate-co-2-acrylamido-2-methylpropane sulfonic acid) were synthesized using a combination of the traditional immersion precipitation process for making membranes and photopolymerization. Negative charges were introduced using AMPS as a reactive monomer. Presence of sulfonic groups was confirmed by FTIR-ATR spectra. Changes in membrane morphology as a function of AMPS concentration in the casting solution were investigated by SEM. Membrane charge was evaluated from streaming potential measurements using a specially constructed device. Dynamic adsorption of Rhodamine B was used to demonstrate effects of monomer concentration on the properties and separation performance.
PB  - Belgrade : Institute of Technical Sciences of SASA
C3  - Program and the Book of Abstracts / Thirteenth Young Researchers' Conference Materials Sciences and Engineering December 10-12, 2014, Belgrade, Serbia
T1  - Dynamic adsorption of Rhodamine B from dilute aqueous solutions using negatively-charged membrane adsorbers
SP  - 40
EP  - 40
UR  - https://hdl.handle.net/21.15107/rcub_dais_802
ER  - 
@conference{
author = "Tomković, Tanja and Nastasović, Aleksandra and Radovanović, Filip",
year = "2014",
abstract = "A series of polyethersulfone membranes with integrated cross-linked poly(glycidyl methacrylate-co-2-acrylamido-2-methylpropane sulfonic acid) were synthesized using a combination of the traditional immersion precipitation process for making membranes and photopolymerization. Negative charges were introduced using AMPS as a reactive monomer. Presence of sulfonic groups was confirmed by FTIR-ATR spectra. Changes in membrane morphology as a function of AMPS concentration in the casting solution were investigated by SEM. Membrane charge was evaluated from streaming potential measurements using a specially constructed device. Dynamic adsorption of Rhodamine B was used to demonstrate effects of monomer concentration on the properties and separation performance.",
publisher = "Belgrade : Institute of Technical Sciences of SASA",
journal = "Program and the Book of Abstracts / Thirteenth Young Researchers' Conference Materials Sciences and Engineering December 10-12, 2014, Belgrade, Serbia",
title = "Dynamic adsorption of Rhodamine B from dilute aqueous solutions using negatively-charged membrane adsorbers",
pages = "40-40",
url = "https://hdl.handle.net/21.15107/rcub_dais_802"
}
Tomković, T., Nastasović, A.,& Radovanović, F.. (2014). Dynamic adsorption of Rhodamine B from dilute aqueous solutions using negatively-charged membrane adsorbers. in Program and the Book of Abstracts / Thirteenth Young Researchers' Conference Materials Sciences and Engineering December 10-12, 2014, Belgrade, Serbia
Belgrade : Institute of Technical Sciences of SASA., 40-40.
https://hdl.handle.net/21.15107/rcub_dais_802
Tomković T, Nastasović A, Radovanović F. Dynamic adsorption of Rhodamine B from dilute aqueous solutions using negatively-charged membrane adsorbers. in Program and the Book of Abstracts / Thirteenth Young Researchers' Conference Materials Sciences and Engineering December 10-12, 2014, Belgrade, Serbia. 2014;:40-40.
https://hdl.handle.net/21.15107/rcub_dais_802 .
Tomković, Tanja, Nastasović, Aleksandra, Radovanović, Filip, "Dynamic adsorption of Rhodamine B from dilute aqueous solutions using negatively-charged membrane adsorbers" in Program and the Book of Abstracts / Thirteenth Young Researchers' Conference Materials Sciences and Engineering December 10-12, 2014, Belgrade, Serbia (2014):40-40,
https://hdl.handle.net/21.15107/rcub_dais_802 .

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