Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/43359
DC FieldValueLanguage
dc.contributorInstitute of Textiles and Clothing-
dc.creatorGan, L-
dc.creatorShang, S-
dc.creatorHu, E-
dc.creatorYuen, CWM-
dc.creatorJiang, SX-
dc.date.accessioned2016-06-07T06:16:00Z-
dc.date.available2016-06-07T06:16:00Z-
dc.identifier.issn0169-4332en_US
dc.identifier.urihttp://hdl.handle.net/10397/43359-
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.subjectDyes adsorption performanceen_US
dc.subjectGraphene oxideen_US
dc.subjectHydrogelen_US
dc.subjectKonjac glucomannanen_US
dc.titleKonjac glucomannan/graphene oxide hydrogel with enhanced dyes adsorption capability for methyl blue and methyl orangeen_US
dc.typeJournal/Magazine Articleen_US
dc.identifier.spage866en_US
dc.identifier.epage872en_US
dc.identifier.volume357en_US
dc.identifier.doi10.1016/j.apsusc.2015.09.106en_US
dcterms.abstractIn the present study, the graphene oxide (GO) filled konjac glucomannan (KGM) hydrogel was prepared by using calcium oxide as the crosslinker. The structure of the prepared KGM/GO hydrogel was characterized. The prepared hydrogel was then used to adsorb methyl orange (MO) and methyl blue (MB) in aqueous solutions. Due to the presence of GO, KGM/GO hydrogel showed much enhanced adsorbing performance to both MO and MB compared to neat KGM hydrogel. The adsorption kinetics of the hydrogel was studied. The prepared hydrogel fitted for the pseudo-second-order kinetics model better. The adsorption isotherm of the MO and MB onto KGM/GO hydrogel was also studied and the results suggested that the both MO and MB adsorption behaviors fitted for the Freundlich isotherm model better. The prepared KGM/GO has application potentials to be as the adsorbent for water purifications.-
dcterms.bibliographicCitationApplied surface science, 1 Dec. 2015, v. 357, pt. A, p. 866-872-
dcterms.isPartOfApplied surface science-
dcterms.issued2015-12-01-
dc.identifier.scopus2-s2.0-84949506338-
dc.identifier.eissn1873-5584en_US
dc.identifier.rosgroupid2015005417-
dc.description.ros2015-2016 > Academic research: refereed > Publication in refereed journal-
Appears in Collections:Journal/Magazine Article
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