Please use this identifier to cite or link to this item: https://ir.swu.ac.th/jspui/handle/123456789/12865
Full metadata record
DC FieldValueLanguage
dc.contributor.authorRangsanyutthana R.
dc.contributor.authorJintakosol T.
dc.contributor.authorNitayaphat W.
dc.date.accessioned2021-04-05T03:21:42Z-
dc.date.available2021-04-05T03:21:42Z-
dc.date.issued2018
dc.identifier.issn9707077
dc.identifier.other2-s2.0-85043262021
dc.identifier.urihttps://ir.swu.ac.th/jspui/handle/123456789/12865-
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85043262021&doi=10.14233%2fajchem.2018.21173&partnerID=40&md5=4dee4a740fa59a57a558008c1ac16b23
dc.description.abstractAlginate/sericin composite beads were prepared from a blend between sericin and alginate by the gelation process. The composite beads were used as the adsorbent for the removal of basic and acid dyes from an aqueous solution. The morphological structure of the beads was characterized by scanning electron microscopy (SEM). Adsorption experiments were conducted using contact time, concentration of sericin, pH and adsorbent dosage. The equilibrium adsorption data was achieved within 360 min at 5 % w/v of sericin. The Langmuir isotherm model showed the maximum monolayer adsorption capacity for basic dye (pH 8) and acid dye (pH 2) was 5.98 and 7.60 mg/g, respectively. The adsorption kinetics were described by the pseudo second-order model. The desorption experiment was demonstrated and repeated three times, all of which exhibited that it was regenerative and reusable. This study demonstrates that the alginate/sericin composite beads are effective adsorbent for the removal of dyes from aqueous solution. © 2018 Chemical Publishing Co. All Rights Reserved.
dc.titleAdsorption of basic and acid dyes using alginate/sericin composite beads
dc.typeArticle
dc.rights.holderScopus
dc.identifier.bibliograpycitationAsian Journal of Chemistry. Vol 30, No.4 (2018), p.920-926
dc.identifier.doi10.14233/ajchem.2018.21173
Appears in Collections:Scopus 1983-2021

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


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