Adıyaman Üniversitesi Kurumsal Arşivi

Solid phase extraction and preconcentration of nickel in water samples with activated carbon-PAR and flame atomic absorption spectrometry

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dc.contributor.author Kaya, Gökçe
dc.contributor.author Akdeniz, İsmail
dc.contributor.author Yaman, Mehmet
dc.date.accessioned 2022-03-10T07:32:21Z
dc.date.available 2022-03-10T07:32:21Z
dc.date.issued 2008
dc.identifier.issn 0195-5373
dc.identifier.uri http://dspace.adiyaman.edu.tr:8080/xmlui/handle/20.500.12414/2461
dc.description.abstract Preconcentration is commonly used if the concentration of trace elements in the sample is lower than the detection limit of the analytical technique. Furthermore, a number of interfering constituents can be removed by using preconcentration procedures. In this study, a simple, sensitive, accurate and selective method was optimized for determination of ultratrace levels of nickel. For this purpose, Ni was complexed with PAR and adsorbed on the activated carbon. It was found that reproducible recoveries LIP to 90% were achieved at the pH range of 4.0-7.0 with a contact time of 30 minutes. The adsorbed nickel was eluted by adding concentrated nitric acid and measured by flame atomic absorption spectrometry (FAAS). The optimized enrichment method was applied to the determination of nickel in natural water samples. The detection limit was found to be 0.6 ng mL(-1). The relative standard deviation (RSD) was found to be 9% by using 300 mL of 10 ng mL(-1)Ni, for 10 replicate enrichment procedures. Nickel concentrations in the studied water samples were found to be in the ranges of 3.0-57 ng mL(-1). tr
dc.language.iso en tr
dc.publisher Atomic Spectroscopy Press Ltd tr
dc.subject Trace-metal ions tr
dc.subject Amberlite xad-2 tr
dc.subject Natural-water tr
dc.subject Spectrophotometric determination tr
dc.subject Simultaneous enrichment tr
dc.subject Aas determination tr
dc.subject Cadmium tr
dc.subject Cobalt tr
dc.subject Lead tr
dc.subject Copper tr
dc.title Solid phase extraction and preconcentration of nickel in water samples with activated carbon-PAR and flame atomic absorption spectrometry tr
dc.type Article tr
dc.contributor.authorID 0000-0003-1572-8160 tr
dc.contributor.authorID 0000-0001-9642-2504 tr
dc.contributor.authorID 0000-0002-3008-2671 tr
dc.contributor.department Fırat Üniversitesi/Fen Edebiyat Fakültesi/Kimya Bölümü. tr
dc.contributor.department Adıyaman Üniversitesi/Fen Edebiyat Fakültesi/Kimya Bölümü. tr
dc.contributor.department Bozok Üniversitesi/Fen Edebiyat Fakültesi/Kimya Bölümü. tr
dc.identifier.endpage 155 tr
dc.identifier.issue 4 tr
dc.identifier.startpage 150 tr
dc.identifier.volume 29 tr
dc.source.title Atomic Spectroscopy tr


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