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

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dc.authorid0000-0001-6808-2282
dc.contributor.authorGezici, Orhan
dc.contributor.authorKucukosmanoglu, Muhittin
dc.contributor.authorAyar, Ahmet
dc.date.accessioned2019-08-01T13:38:39Z
dc.date.available2019-08-01T13:38:39Z
dc.date.issued2006
dc.departmentNiğde ÖHÜ
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.
dc.identifier.doi10.1016/j.jcis.2006.09.048
dc.identifier.endpage316
dc.identifier.issn0021-9797
dc.identifier.issue2
dc.identifier.pmid17034809
dc.identifier.scopus2-s2.0-33751019434
dc.identifier.scopusqualityQ1
dc.identifier.startpage307
dc.identifier.urihttps://dx.doi.org/10.1016/j.jcis.2006.09.048
dc.identifier.urihttps://hdl.handle.net/11480/5458
dc.identifier.volume304
dc.identifier.wosWOS:000242399500004
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.institutionauthor[0-Belirlenecek]
dc.language.isoen
dc.publisherACADEMIC PRESS INC ELSEVIER SCIENCE
dc.relation.ispartofJOURNAL OF COLLOID AND INTERFACE SCIENCE
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectadsorption isotherm
dc.subjectbreakthrough curve
dc.subjectdye
dc.subjection-exchange
dc.subjectpoint of zero charge
dc.subjectscatchard plot analysis
dc.subjectsolid-phase extraction
dc.titleThe adsorption behavior of crystal violet in functionalized sporopollenin-mediated column arrangements
dc.typeArticle

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