Sensitivity improvement for antimony determination by using in-situ atom trapping in a slotted quartz tube and flame atomic absorption spectrometry

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dc.authorwosidDURAN, SERAP TİTRETİR/AAF-7927-2020
dc.authorwosidArslan, Yasin/KJL-4344-2024
dc.contributor.authorTitretir, Serap
dc.contributor.authorSik, Ahmet Inanc
dc.contributor.authorArslan, Yasin
dc.contributor.authorAtaman, O. Yavuz
dc.date.accessioned2024-08-04T20:36:10Z
dc.date.available2024-08-04T20:36:10Z
dc.date.issued2012
dc.departmentİnönü Üniversitesien_US
dc.description.abstractSignificant improvement has been achieved for antimony determination using a slotted quartz tube (SQT) as an atom trap (AT) for in situ preconcentration and flame atomic absorption spectrometry (FAAS). The suggested technique consists of trapping analyte species during ordinary nebulization followed by releasing the collected analyte via introducing organic solvent. Procedures and analytical figures of merit have been presented for the techniques called FAAS. SQT-FAAS and finally SQT-AT-FMS with the relevant comparisons. Analytical parameters, namely composition of the aqueous medium, sample flow rate, flame conditions, distance between burner head and SQT, sampling period and type of organic solvent and its volume have been optimized. Using SQT-AT-FAAS, a sensitivity enhancement of 369 fold has been obtained, 3 s limit of detection was 3.91 mu g L-1 when 25.0 mL of sample was collected in 4.0 min. Interference effects of some elements on antimony signal were studied. (c) 2012 Elsevier B.V. All rights reserved.en_US
dc.description.sponsorshipInonu University research grant [BAP-2011-41]; TUBITAK [109T239]; Inonu and Mehmet Akif Ersoy Universityen_US
dc.description.sponsorshipSupport from Inonu and Mehmet Akif Ersoy University regarding the participation of S. Titretir and Y. Arslan, respectively, and financial sources from Inonu University research grant No. BAP-2011-41, as well as TUBITAK support through grant No. 109T239 are acknowledged.en_US
dc.identifier.doi10.1016/j.sab.2012.09.001
dc.identifier.endpage68en_US
dc.identifier.issn0584-8547
dc.identifier.scopus2-s2.0-84867581411en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage63en_US
dc.identifier.urihttps://doi.org/10.1016/j.sab.2012.09.001
dc.identifier.urihttps://hdl.handle.net/11616/95821
dc.identifier.volume77en_US
dc.identifier.wosWOS:000310669700009en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherPergamon-Elsevier Science Ltden_US
dc.relation.ispartofSpectrochimica Acta Part B-Atomic Spectroscopyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAntimonyen_US
dc.subjectFlame atomic absorption spectrometryen_US
dc.subjectSlotted quartz tubeen_US
dc.subjectAtom trapen_US
dc.titleSensitivity improvement for antimony determination by using in-situ atom trapping in a slotted quartz tube and flame atomic absorption spectrometryen_US
dc.typeArticleen_US

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