The adsorption behavior of crystal violet in functionalized sporopollenin-mediated column arrangements

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dc.contributor.authorGezici, Orhan
dc.contributor.authorKucukosmanoglu, Muhittin
dc.contributor.authorAyar, Ahmet
dc.date.accessioned2020-03-26T17:04:28Z
dc.date.available2020-03-26T17:04:28Z
dc.date.issued2006
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractThe adsorption behavior of Crystal Violet (CV) on a sporopollenin-based solid phase, carboxylated diaminoethane sporopollenin (CDAE-S), was investigated under column conditions, and the obtained breakthrough profiles were used in evaluations and quantifications. The adsorption capacity of the CDAE-S was observed to be considerably higher than that of diaminoethane sporopollenin (DAE-S), revealing the importance of electrostatic interactions and carboxyl groups in the adsorption of CV on the CDAE-S. The binding of CV on the DAE-S was found to be a typical nonspecific adsorption, whilst cation-exchange was proposed as the main mechanism for monolayer adsorption of CV on the CDAE-S. Hence in the present study, the cation-exchange is suggested as an effective process for removal and recovery of CV from aqueous effluents, and in view of the pH point of zero charge matter, multifunctionality of the CDAE-S is discussed in detail, and various application possibilities based on "aminocarboxylic acid" functionality are also drawn. (c) 2006 Elsevier Inc. All rights reserved.en_US
dc.identifier.doi10.1016/j.jcis.2006.09.048en_US
dc.identifier.endpage316en_US
dc.identifier.issn0021-9797en_US
dc.identifier.issue2en_US
dc.identifier.pmid17034809en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage307en_US
dc.identifier.urihttps://dx.doi.org/10.1016/j.jcis.2006.09.048
dc.identifier.urihttps://hdl.handle.net/20.500.12395/20708
dc.identifier.volume304en_US
dc.identifier.wosWOS:000242399500004en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherACADEMIC PRESS INC ELSEVIER SCIENCEen_US
dc.relation.ispartofJOURNAL OF COLLOID AND INTERFACE SCIENCEen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectadsorption isothermen_US
dc.subjectbreakthrough curveen_US
dc.subjectdyeen_US
dc.subjection-exchangeen_US
dc.subjectpoint of zero chargeen_US
dc.subjectscatchard plot analysisen_US
dc.subjectsolid-phase extractionen_US
dc.titleThe adsorption behavior of crystal violet in functionalized sporopollenin-mediated column arrangementsen_US
dc.typeArticleen_US

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