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Article: A novel method of surface modification on thin-film composite reverse osmosis membrane by grafting poly(ethylene glycol)

TitleA novel method of surface modification on thin-film composite reverse osmosis membrane by grafting poly(ethylene glycol)
Authors
Kang, GLiu, MLin, BCao, YYuan, Q
KeywordsPoly(Ethylene Glycol)
Surface Modification
Tfc Membrane
Issue Date2007
PublisherElsevier Ltd. The Journal's web site is located at http://www.elsevier.com/locate/polymer
Citation
Polymer, 2007, v. 48 n. 5, p. 1165-1170 How to Cite?
DOI: http://dx.doi.org/10.1016/j.polymer.2006.12.046
AbstractA novel method of surface modification by grafting hydrophilic poly(ethylene glycol) (PEG) chains onto the surface of a thin-film composite (TFC) polyamide reverse osmosis (RO) membrane was performed. Aminopolyethylene glycol monomethylether (MPEG-NH2) was used as grafting monomer. The membranes were characterized by attenuated total reflectance Fourier transform infrared spectroscopy (ATR-FTIR), X-ray photoelectron spectroscopy (XPS) and atomic force microscopy (AFM). The changes in chemical composition and morphology of the membranes' surface indicated the successful grafting process. Furthermore, a preliminary experiment confirmed that the grafting of PEG chains improved membrane antifouling property. © 2007 Elsevier Ltd. All rights reserved.
Persistent Identifierhttp://hdl.handle.net/10722/91050
ISSN
0032-3861
2023 Impact Factor: 4.1
2023 SCImago Journal Rankings: 0.829
ISI Accession Number ID
WOS:000244912300001
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorKang, Gen_HK
dc.contributor.authorLiu, Men_HK
dc.contributor.authorLin, Ben_HK
dc.contributor.authorCao, Yen_HK
dc.contributor.authorYuan, Qen_HK
dc.date.accessioned2010-09-17T10:12:17Z-
dc.date.available2010-09-17T10:12:17Z-
dc.date.issued2007en_HK
dc.identifier.citationPolymer, 2007, v. 48 n. 5, p. 1165-1170en_HK
dc.identifier.issn0032-3861en_HK
dc.identifier.urihttp://hdl.handle.net/10722/91050-
dc.description.abstractA novel method of surface modification by grafting hydrophilic poly(ethylene glycol) (PEG) chains onto the surface of a thin-film composite (TFC) polyamide reverse osmosis (RO) membrane was performed. Aminopolyethylene glycol monomethylether (MPEG-NH2) was used as grafting monomer. The membranes were characterized by attenuated total reflectance Fourier transform infrared spectroscopy (ATR-FTIR), X-ray photoelectron spectroscopy (XPS) and atomic force microscopy (AFM). The changes in chemical composition and morphology of the membranes' surface indicated the successful grafting process. Furthermore, a preliminary experiment confirmed that the grafting of PEG chains improved membrane antifouling property. © 2007 Elsevier Ltd. All rights reserved.en_HK
dc.languageengen_HK
dc.publisherElsevier Ltd. The Journal's web site is located at http://www.elsevier.com/locate/polymeren_HK
dc.relation.ispartofPolymeren_HK
dc.subjectPoly(Ethylene Glycol)en_HK
dc.subjectSurface Modificationen_HK
dc.subjectTfc Membraneen_HK
dc.titleA novel method of surface modification on thin-film composite reverse osmosis membrane by grafting poly(ethylene glycol)en_HK
dc.typeArticleen_HK
dc.identifier.emailLin, B:blin@hku.hken_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1016/j.polymer.2006.12.046en_HK
dc.identifier.scopuseid_2-s2.0-33847289638en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-33847289638&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume48en_HK
dc.identifier.issue5en_HK
dc.identifier.spage1165en_HK
dc.identifier.epage1170en_HK
dc.identifier.isiWOS:000244912300001-
dc.identifier.issnl0032-3861-

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