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Multifunctional Membranes for Solvent Resistant Nanofiltration and Pervaporation Applications Based on Segmented Polymer Networks

Xianfeng Li, Malgorzata Basko, Filip Du Prez UGent and Ivo Vankelecom (2008) JOURNAL OF PHYSICAL CHEMISTRY B. 112(51). p.16539-16545
abstract
Hydrophilic bis(acrylate)-terminated poly(ethylene oxide) was used as macromolecular cross-linker of different hydrophobic polyacrylates for the synthesis of amphiphilic segmented polymer networks (SPNs). Multifunctional composite membranes with thin SPN toplayers were prepared by in situ polymerization. As the Support consisted of hydrolyzed polyacrylonitrile, the high chemical resistance of the composite membrane allowed applications of the SPN-based membranes in solvent-resistant nanofiltration (SRNF) and pervaporation (PV). The membranes show very high retention on Rose Bengal (RB) in different solvents, especially in strong swelling solvents such as tetrahydrofuran (THF) and dimethylformamide (DMF). The membranes were also tested in pervaporation for dehydration of ethanol and isopropanol (IPA). The selectivity of the membranes greatly depends on the composition or the ratio of the hydrophilic and hydrophobic phases of the SPN.
Please use this url to cite or link to this publication:
author
organization
year
type
journalArticle (original)
publication status
published
subject
journal title
JOURNAL OF PHYSICAL CHEMISTRY B
J. Phys. Chem. B
volume
112
issue
51
pages
16539 - 16545
Web of Science type
Article
Web of Science id
000261835100038
JCR category
CHEMISTRY, PHYSICAL
JCR impact factor
4.189 (2008)
JCR rank
23/113 (2008)
JCR quartile
1 (2008)
ISSN
1520-6106
DOI
10.1021/jp805117z
language
English
UGent publication?
yes
classification
A1
id
514757
handle
http://hdl.handle.net/1854/LU-514757
date created
2009-03-05 15:29:37
date last changed
2016-12-19 15:43:03
@article{514757,
  abstract     = {Hydrophilic bis(acrylate)-terminated poly(ethylene oxide) was used as macromolecular cross-linker of different hydrophobic polyacrylates for the synthesis of amphiphilic segmented polymer networks (SPNs). Multifunctional composite membranes with thin SPN toplayers were prepared by in situ polymerization. As the Support consisted of hydrolyzed polyacrylonitrile, the high chemical resistance of the composite membrane allowed applications of the SPN-based membranes in solvent-resistant nanofiltration (SRNF) and pervaporation (PV). The membranes show very high retention on Rose Bengal (RB) in different solvents, especially in strong swelling solvents such as tetrahydrofuran (THF) and dimethylformamide (DMF). The membranes were also tested in pervaporation for dehydration of ethanol and isopropanol (IPA). The selectivity of the membranes greatly depends on the composition or the ratio of the hydrophilic and hydrophobic phases of the SPN.},
  author       = {Li, Xianfeng and Basko, Malgorzata and Du Prez, Filip and Vankelecom, Ivo},
  issn         = {1520-6106},
  journal      = {JOURNAL OF PHYSICAL CHEMISTRY B},
  language     = {eng},
  number       = {51},
  pages        = {16539--16545},
  title        = {Multifunctional Membranes for Solvent Resistant Nanofiltration and Pervaporation Applications Based on Segmented Polymer Networks},
  url          = {http://dx.doi.org/10.1021/jp805117z},
  volume       = {112},
  year         = {2008},
}

Chicago
Li, Xianfeng, Malgorzata Basko, Filip Du Prez, and Ivo Vankelecom. 2008. “Multifunctional Membranes for Solvent Resistant Nanofiltration and Pervaporation Applications Based on Segmented Polymer Networks.” Journal of Physical Chemistry B 112 (51): 16539–16545.
APA
Li, Xianfeng, Basko, M., Du Prez, F., & Vankelecom, I. (2008). Multifunctional Membranes for Solvent Resistant Nanofiltration and Pervaporation Applications Based on Segmented Polymer Networks. JOURNAL OF PHYSICAL CHEMISTRY B, 112(51), 16539–16545.
Vancouver
1.
Li X, Basko M, Du Prez F, Vankelecom I. Multifunctional Membranes for Solvent Resistant Nanofiltration and Pervaporation Applications Based on Segmented Polymer Networks. JOURNAL OF PHYSICAL CHEMISTRY B. 2008;112(51):16539–45.
MLA
Li, Xianfeng, Malgorzata Basko, Filip Du Prez, et al. “Multifunctional Membranes for Solvent Resistant Nanofiltration and Pervaporation Applications Based on Segmented Polymer Networks.” JOURNAL OF PHYSICAL CHEMISTRY B 112.51 (2008): 16539–16545. Print.