Preconcentrations of Cu (II) and Mn (II) by magnetic solid-phase extraction on Bacillus cereus loaded gamma-Fe2O3 nanomaterials

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dc.authorid0000-0001-5223-9919en_US
dc.contributor.authorÖzdemir, Sadin
dc.contributor.authorTürkan, Zeynep
dc.contributor.authorKılınç, Ersin
dc.contributor.authorBayat, Ramazan
dc.contributor.authorSoylak, Mustafa
dc.contributor.authorSen, Fatih
dc.date.accessioned2023-03-16T11:01:04Z
dc.date.available2023-03-16T11:01:04Z
dc.date.issued2022en_US
dc.departmentDicle Üniversitesi, Diyarbakır Teknik Bilimler Meslek Yüksekokulu, Kimya ve Kimyasal İşleme Teknolojileri Bölümüen_US
dc.description.abstractFor the simultaneous preconcentrations of Cu(II) and Mn(II), a novel preconcentration technique was developed and described. Bacillus cereus loaded magnetic gamma-Fe2O3 nanoparticles were prepared and used as support materials on solid-phase extraction procedure. Important experimental parameters were investigated in details and pH 6.0, 3 mL min(-1) of flow rate, 5 mL of 1 mol L-1 of HCl as eluent, 200 mg of biomass, and 200 mg of magnetic gamma-Fe2O3 nanoparticles as support material was found as the best conditions. The preconcentrations factor were found to be 80 for Cu (II) and Mn(II). It was confirmed by the results that SPE columns could be used in 32 cycles. The LOD values calculated for Cu (II) and Mn (II) were 0.09 and 0.08 ng mL(-1), respectively. The RSD values found were less than 3.4%. The extraction recoveries were achieved as higher than 98%. The biosorption capacities of Cu (II), and Mn (II) were 26.0 mg g(-1), 30.3 mg g(-1) respectively. The approach devised for analyzing analyte concentrations in food samples proved to be successful.en_US
dc.identifier.citationÖzdemir, S., Türkan, Z., Kılınç, E., Bayat, R., Soylak, M. ve Sen, F. (2022). Preconcentrations of Cu (II) and Mn (II) by magnetic solid-phase extraction on Bacillus cereus loaded gamma-Fe2O3 nanomaterials. Environmental Research, 209, 1-9.en_US
dc.identifier.doi10.1016/j.envres.2022.112766
dc.identifier.endpage9en_US
dc.identifier.issn0013-9351
dc.identifier.issn1096-0953
dc.identifier.pmid35085567
dc.identifier.scopus2-s2.0-85123712581
dc.identifier.scopusqualityQ1
dc.identifier.startpage1en_US
dc.identifier.urihttps://www.sciencedirect.com/science/article/pii/S0013935122000937?via%3Dihub
dc.identifier.urihttps://hdl.handle.net/11468/11427
dc.identifier.volume209en_US
dc.identifier.wosWOS:000752018900002
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.institutionauthorKılınç, Ersin
dc.language.isoenen_US
dc.publisherAcademic Press INC Elsevier Scienceen_US
dc.relation.ispartofEnvironmental Research
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBacillus cereusen_US
dc.subjectICP-OESen_US
dc.subjectPreconcentrationen_US
dc.subjectMagnetic nanoparticleen_US
dc.subjectSolid-phase extractionen_US
dc.titlePreconcentrations of Cu (II) and Mn (II) by magnetic solid-phase extraction on Bacillus cereus loaded gamma-Fe2O3 nanomaterialsen_US
dc.titlePreconcentrations of Cu (II) and Mn (II) by magnetic solid-phase extraction on Bacillus cereus loaded gamma-Fe2O3 nanomaterials
dc.typeArticleen_US

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