Microwave assisted hydrothermal synthesis of flower shaped bismuth sulfide nanomaterial and its usage for copper removal from spiked tap water samples

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dc.authorid0000-0002-1916-6305
dc.authorid0000-0002-8129-7488
dc.authorid0000-0003-0542-1050
dc.authorid0000-0003-2303-0408
dc.authorid0000-0002-4833-411X
dc.authorid0000-0001-9746-3682
dc.contributor.authorTezgin, Emine
dc.contributor.authorDalgıç Bozyiğit, Gamze
dc.contributor.authorZaman, Buse Tuğba
dc.contributor.authorSerbest, Hakan
dc.contributor.authorTurak, Fatma
dc.contributor.authorBakırdere, Sezgin
dc.date.accessioned2026-04-14T09:45:36Z
dc.date.available2026-04-14T09:45:36Z
dc.date.issued2026
dc.departmentFakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Kimya Mühendisliği Bölümü
dc.description.abstractThis study was designed to enhance the removal efficiency of copper ions from tap water samples by developing an adsorptive treatment method employing bismuth sulfide based nanoflowers (Bi2S3 NFs) and evaluating with the flame atomic absorption spectrophotometry (FAAS) system. A fast, and easy microwave assisted hydrothermal method was developed to synthesize Bi2S3 NFs for this application. The equilibrium adsorption investigations were conducted in tap water samples following the full optimization of all experimental parameters through univariate optimization research. As the result of optimization studies, the removal process was conducted in the conditions of 30 mg of Bi2S3 NFs for 40 mL of aqueous copper solution which was adjusted to pH 7.0 with 2.0 mL of buffer solution. The adsorption process was enhanced utilizing a sonication bath for 2.0 min before the effluent separation. The removal efficiency values, expressed as percentages, were found to be between 83.8 and 98.9% for various concentrations of copper ions in the tap water samples. Langmuir adsorption isotherm was used to model the equilibrium data. Equilibrium constant of Langmuir was calculated as 5.887 L/mg. The results obtained indicate that the adsorption mechanism of Bi2S3 NFs, when used as adsorbents, is effective to remove copper from tap water samples.
dc.identifier.citationTezgin, E., Dalgıç Bozyiğit, G., Zaman, B. T., Serbest, H., Turak, F., & Bakırdere, S. (2026). Microwave assisted hydrothermal synthesis of flower shaped bismuth sulfide nanomaterial and its usage for copper removal from spiked tap water samples. Chemical Papers, https://doi.org/10.1007/s11696-026-04737-1
dc.identifier.doi10.1007/s11696-026-04737-1
dc.identifier.issn2585-7290
dc.identifier.issn0366-6352
dc.identifier.scopus2-s2.0-105033758006
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.1007/s11696-026-04737-1
dc.identifier.urihttps://hdl.handle.net/20.500.13055/1403
dc.identifier.wosWOS:001712443600001
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.indekslendigikaynak.otherSCI-E - Science Citation Index Expanded
dc.institutionauthorSerbest, Hakan
dc.institutionauthorid0000-0003-2303-0408
dc.language.isoen
dc.publisherSpringer Nature Link
dc.relation.ispartofChemical Papers
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectCopper
dc.subjectFlame Atomic Absorption Spectrometry
dc.subjectBismuth Sulfide Nanoflowers
dc.subjectLinear Adsorption Isotherms
dc.subjectTreatment Strategies
dc.titleMicrowave assisted hydrothermal synthesis of flower shaped bismuth sulfide nanomaterial and its usage for copper removal from spiked tap water samples
dc.typeArticle
dspace.entity.typePublication

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