Adsorption of Methyl Violet 2B and Direct Red 28 From Single and Binary Solution Using a Magnetic Zeolite/TiO2/Fe3O4 Nanocomposite

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dc.contributor.authorFındık, Serap
dc.date.accessioned2024-07-29T11:25:48Z
dc.date.available2024-07-29T11:25:48Z
dc.date.issued2023en_US
dc.departmentHitit Üniversitesi, Mühendislik Fakültesi, Kimya Mühendisliği Bölümü
dc.description.abstractIn this research, a magnetic adsorbent called ZTF was synthesized by combining zeolite and TiO2. Various analytical techniques including SEM, EDS, BET, FTIR, XRD, Zeta potential, and VSM were utilized to characterize the structure of ZTF. In order to understand the pollutant removal performance of the ZTF, Methyl violet 2B (MV-2B) and Direct red 28 (DR-28) were chosen as target pollutants in adsorption experiments. The effects of the contact time, initial dye concentration, ZTF amount, temperature, ionic strength and initial pH of the solution on the adsorption of MV-2B and DR-28 were studied. The removal of MV-2B and DR-28 were found to be 94.5% and 96.8% at the original pH, with a ZTF amount of 1.5 g/L, an initial dye concentration of 20 mg/L, a contact time of 60 min, and at a temperature of 23 °C respectively. The experimental data indicated that Freundlich isotherm and pseudo second order model were suitable for the adsorption of MV-2B and DR-28. Moreover, the adsorption of DR-28 and MV-2B were found to be exothermic and spontaneous at the studied temperature range. Furthermore, the study also explored the removal of MV-2B and DR-28 in a binary system. The results showed that ZTF exhibited suitable performance for the removal of both dyes in the binary system.
dc.description.provenanceSubmitted by Zeynep Umut NARİN (umutarslan@hitit.edu.tr) on 2024-07-29T11:24:54Z No. of bitstreams: 0en
dc.description.provenanceApproved for entry into archive by Zeynep Umut NARİN (umutarslan@hitit.edu.tr) on 2024-07-29T11:25:48Z (GMT) No. of bitstreams: 0en
dc.description.provenanceMade available in DSpace on 2024-07-29T11:25:48Z (GMT). No. of bitstreams: 0 Previous issue date: 2023en
dc.identifier.citationFındık, S. (2023). Adsorption of Methyl Violet 2B and Direct Red 28 From Single and Binary Solution Using a Magnetic Zeolite/TiO2/Fe3O4 Nanocomposite. Arabian Journal for Science and Engineering, 48(12), 16389-16402.
dc.identifier.doi10.1007/s13369-023-08294-7
dc.identifier.issn2193-567X
dc.identifier.issn2191-4281
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1007/s13369-023-08294-7
dc.identifier.urihttps://hdl.handle.net/11491/9039
dc.identifier.wosWOS:001079971000003
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorFındık, Serap
dc.language.isoen
dc.publisherSPRINGER HEIDELBERG
dc.relation.ispartofARABIAN JOURNAL FOR SCIENCE AND ENGINEERING
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectAdsorptionen_US
dc.subjectDirect red 28en_US
dc.subjectMethyl violet 2Ben_US
dc.subjectMagnetic zeoliteen_US
dc.subjectMagnetiteen_US
dc.titleAdsorption of Methyl Violet 2B and Direct Red 28 From Single and Binary Solution Using a Magnetic Zeolite/TiO2/Fe3O4 Nanocomposite
dc.typeArticle

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