Rapid removal of crystal violet and methylene blue from aqueous solutions using chamotte clay

Basit Öğe Kaydı
dc.authoridIlktac, Raif/0000-0001-8727-5143
dc.authorscopusid54383365200
dc.contributor.authorIlktac, Raif
dc.date.accessioned2024-08-25T18:31:55Z
dc.date.available2024-08-25T18:31:55Z
dc.date.issued2023
dc.departmentEge Üniversitesien_US
dc.description.abstractThis study focuses on the investigation of adsorption behavior of chamotte clay for the removal of two cationic dyes crystal violet and methylene blue from aqueous solutions. Chamotte clay has been used for the first time for the removal of cationic dyes. Chamotte clay was characterized successfully using scanning electron microscope coupled with energy-dispersive X-ray spectroscopy (SEM-EDX), energy-dispersive X-ray fluorescence (EDXRF), and X-ray diffraction (XRD) techniques. Quantitative sorption of crystal violet and methylene blue were both rapid and reached an equilibrium in 15 and 30 min, respectively. Spectrophotometric determination of cationic dyes was carried out within the linear range of 0.5-50 mg dm(-3). Both sorption processes fit to Langmuir isotherm which can be concluded that a monolayer sorption of dye molecule was occurred. 1 and 5 g dm(-3) minimum adsorbent dose should be used for the quantitative sorption of crystal violet and methylene blue, respectively. Acetic acid can be used for the quantitative recoveries of the dyes. Kinetics and the thermodynamic parameters of the sorptions were also determined. Both sorption procedures can be defined as spontaneous and favorable physical sorption processes. Capacity of chamotte clay for crystal violet and methylene blue was determined as 65.8 mg g(-1) and 27.3 mg g(-1), respectively. The results showed that chamotte clay would be an ideal adsorbent for the separation and removal of cationic dyes from aqueous solutions and could have a wide practical use in the industrial wastewater treatment. [GRAPHICS]en_US
dc.identifier.doi10.1007/s00706-023-03044-9
dc.identifier.issn0026-9247
dc.identifier.issn1434-4475
dc.identifier.scopus2-s2.0-85150626227en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.urihttps://doi.org/10.1007/s00706-023-03044-9
dc.identifier.urihttps://hdl.handle.net/11454/100074
dc.identifier.wosWOS:000958323800005en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringer Wienen_US
dc.relation.ispartofMonatshefte Fur Chemieen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.snmz20240825_Gen_US
dc.subjectCrystal violeten_US
dc.subjectMethylene blueen_US
dc.subjectCationic dyeen_US
dc.subjectClayen_US
dc.subjectRemovalen_US
dc.subjectMultiwalled Carbon Nanotubesen_US
dc.subjectLow-Cost Adsorbenten_US
dc.subjectAdsorption Behavioren_US
dc.subjectEfficient Removalen_US
dc.subjectZero Chargeen_US
dc.subjectWaste-Wateren_US
dc.subjectDye Removalen_US
dc.subjectCompositeen_US
dc.subjectBiosorptionen_US
dc.subjectMechanismsen_US
dc.titleRapid removal of crystal violet and methylene blue from aqueous solutions using chamotte clayen_US
dc.typeArticleen_US

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu