Synthesis and characterization of hexagonal boron nitride used for comparison of removal of anionic and cationic hazardous azo-dye: kinetics and equilibrium studies

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dc.authorid0000-0003-2656-4464en_US
dc.contributor.authorTarhan, Tuba
dc.date.accessioned2021-06-30T12:16:42Z
dc.date.available2021-06-30T12:16:42Z
dc.date.issued2020en_US
dc.departmentMAÜ, Meslek Yüksekokulları, Sağlık Hizmetleri Meslek Yüksekokulu, Tıbbi Hizmetler ve Teknikler Bölümüen_US
dc.description.abstractThe purpose of this study was to compare the adsorption behavior of cationic and anionic dyes onto a hexagonal boron nitride (hBN) nanostructure that was rich in a negative charge. Herein, the hBN nanostructure was synthesized using boric acid as a precursor material. The characteristic peaks of the hBN nanostructure were performed using Fourier transform infrared (FT-IR) and Raman spectroscopies. The morphology and the particle size of hBN nanostructure were determined by transmission electron microscopy (TEM) and scanning electron microscopy (SEM). During the studies, various essential adsorption parameters were investigated, such as the initial dye concentration, pH of the dye solution, adsorbent dose, and contact time. Under optimal conditions, the removal of 42.6% Metanil yellow (MY) and 90% Victoria blue B (VBB) from aqueous solution was performed using a 10-mg hBN nanostructure. Furthermore, the equilibrium studies showed that the Freundlich isotherm model fitted well for the removal of MY. However, the Langmuir isotherm model fitted well for the removal of VBB. Moreover, according to the results obtained from the kinetic studies, while the first-order kinetic model was suited for the adsorption of the MY, the second-order kinetic model was found to well fit for the adsorption of VBB.en_US
dc.identifier.citationTarhan T. Synthesis and characterization of hexagonal boron nitride used for comparison of removal of anionic and cationic hazardous azo-dye: kinetics and equilibrium studies. Turk J Chem. 2020 Dec 16;44(6):1471-1482. doi: 10.3906/kim-2004-23. PMID: 33488245; PMCID: PMC7763126.en_US
dc.identifier.doi10.3906/kim-2004-23en_US
dc.identifier.endpage1482en_US
dc.identifier.issue6en_US
dc.identifier.pmid33488245en_US
dc.identifier.scopus2-s2.0-85098543716en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage1471en_US
dc.identifier.trdizinid523804en_US
dc.identifier.urihttps://pubmed.ncbi.nlm.nih.gov/33488245/
dc.identifier.urihttps://hdl.handle.net/20.500.12514/2640
dc.identifier.volume44en_US
dc.identifier.wosWOS:000599807000003en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherTÜBİTAKen_US
dc.relation.ispartofTurkish Journal of Chemistryen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectHexagonal boron nitride; Metanil yellow; Victoria blue B; comparison adsorption; nanostructure.en_US
dc.titleSynthesis and characterization of hexagonal boron nitride used for comparison of removal of anionic and cationic hazardous azo-dye: kinetics and equilibrium studiesen_US
dc.typeArticleen_US

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