1. Srinakharinwirot University Institutional Repository
  2. Articles from Academic Databases : SCOPUS
  3. Scopus 1983-2021
Please use this identifier to cite or link to this item: https://ir.swu.ac.th/jspui/handle/123456789/13841
Full metadata record
DC FieldValueLanguage
dc.contributor.authorNitayaphat W.
dc.contributor.authorJintakosol T.
dc.date.accessioned2021-04-05T03:32:29Z-
dc.date.available2021-04-05T03:32:29Z-
dc.date.issued2014
dc.identifier.issn10226680
dc.identifier.other2-s2.0-84896354772
dc.identifier.urihttps://ir.swu.ac.th/jspui/handle/123456789/13841-
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84896354772&doi=10.4028%2fwww.scientific.net%2fAMR.893.166&partnerID=40&md5=cefec8f34250b944aa88cdab0a544d85
dc.description.abstractChitosan/CNT nanocomposites were prepared by blending chitosan with carbon nanotubes (CNTs) and forming composite beads. The composites were used as Ag+ adsorbents. Adsorption equilibrium experiments were carried out as a function of contact time, CNTs concentration, pH value, and adsorbent dosage level. The equilibrium time of Ag+ adsorption was found to be 160 min. Composite adsorbent had the highest adsorption efficiency when the weight of CNTs was 0.01 wt%. The maximum Ag+ removal took place at the initial pH value of 3. The optimum adsorbent dosage for Ag+ removal was 5 g. Under above optimal conditions the maximum Ag+ removal was 99.7%. The adsorption isotherm of chitosan/CNT nanocomposite bead agreed well with the Langmuir model. The maximum adsorption capacity was 0.393 mg/g. © (2014) Trans Tech Publications, Switzerland.
dc.subjectAdsorbents
dc.subjectAdsorption isotherms
dc.subjectBlending
dc.subjectCarbon nanotubes
dc.subjectChitosan
dc.subjectNanocomposites
dc.subjectpH
dc.subjectSilver
dc.subjectAdsorbent dosage
dc.subjectAdsorption capacities
dc.subjectAdsorption efficiency
dc.subjectAdsorption equilibria
dc.subjectComposite adsorbents
dc.subjectEquilibrium time
dc.subjectInitial pH value
dc.subjectOptimal conditions
dc.subjectAdsorption
dc.titleRemoval of silver (I) from aqueous solutions by chitosan/carbon nanotube nanocomposite beads
dc.typeConference Paper
dc.rights.holderScopus
dc.identifier.bibliograpycitationAdvanced Materials Research. Vol 893, (2014), p.166-169
dc.identifier.doi10.4028/www.scientific.net/AMR.893.166
Appears in Collections:Scopus 1983-2021

Files in This Item:
There are no files associated with this item.
Show simple item record


Items in SWU repository are protected by copyright, with all rights reserved, unless otherwise indicated.