Amalgamation performances of gold-coated quartz wool, alumina, silica, sand and carbon fiber for the determination of inorganic mercury in waters by cold vapor atomic absorption spectrometry

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dc.contributor.authorSimsek, Arzu Erdem
dc.contributor.authorYayayuruk, Asli Erdem
dc.contributor.authorShahwan, Talal
dc.contributor.authorEroglu, Ahmet E.
dc.date.accessioned2019-10-27T11:08:28Z
dc.date.available2019-10-27T11:08:28Z
dc.date.issued2017
dc.departmentEge Üniversitesien_US
dc.description.abstractDifferent gold-coated sorbents for amalgamation were applied for the determination of inorganic mercury in waters using a home-made cold vapor generation unit coupled to atomic absorption spectrometry. Among the gold-coated materials investigated (quartz wool, alumina, silica, sand and carbon fiber) quartz wool was found to give the most efficient results in terms of sorption and release. Analytical performance of the system without and with amalgamation was investigated and it was found that when amalgamation was applied, the linearity and slope of the calibration plots were independent on the sample volume for 1.0, 5.0 and 10.0 mL. Method validation was realized through the analysis of a sample of spring water spiked with 1.0 mu g/L inorganic mercury and the spike recoveries were found to be 95 +/- 1, 91 +/- 3, and 99 +/- 5% for 1.0, 5.0, and 10.0 mL, respectively. The results demonstrated that the methodology can be applied to these types of samples directly or after amalgamation, depending on the mercury concentration.en_US
dc.identifier.doi10.1134/S1061934817050033
dc.identifier.endpage556en_US
dc.identifier.issn1061-9348
dc.identifier.issn1608-3199
dc.identifier.issn1061-9348en_US
dc.identifier.issn1608-3199en_US
dc.identifier.issue5en_US
dc.identifier.scopusqualityQ4en_US
dc.identifier.startpage551en_US
dc.identifier.urihttps://doi.org/10.1134/S1061934817050033
dc.identifier.urihttps://hdl.handle.net/11454/32172
dc.identifier.volume72en_US
dc.identifier.wosWOS:000400568000008en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherMaik Nauka/Interperiodica/Springeren_US
dc.relation.ispartofJournal of Analytical Chemistryen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectmercuryen_US
dc.subjectamalgamationen_US
dc.subjectgold-coated sorbentsen_US
dc.subjectpreconcentrationen_US
dc.subjectcold vapor atomic absorption spectrometryen_US
dc.titleAmalgamation performances of gold-coated quartz wool, alumina, silica, sand and carbon fiber for the determination of inorganic mercury in waters by cold vapor atomic absorption spectrometryen_US
dc.typeArticleen_US

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