An approach to measure trace elements in particles collected on fiber filters using EDXRF

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dc.authorid0000-0001-5179-8444en_US
dc.contributor.authorÖztürk, Fatma
dc.contributor.authorZararsız, Abdullah
dc.contributor.authorKırmaz, Rıdvan
dc.contributor.authorTuncel, Gürdal
dc.date.accessioned2021-06-23T19:28:22Z
dc.date.available2021-06-23T19:28:22Z
dc.date.issued2011
dc.departmentBAİBÜ, Mühendislik Fakültesi, Çevre Mühendisliği Bölümüen_US
dc.description.abstractA method developed for analyzes of large number of aerosol samples using Energy Dispersive X-Ray Fluorescence (EDXRF) and its performance were discussed in this manuscript. Atmospheric aerosol samples evaluated in this study were collected on cellulose fiber (Whatman-41) filters, employing a Hi-Vol sampler, at a monitoring station located on the Mediterranean coast of Turkey. between 1993 and 2001. Approximately 1700 samples were collected in this period. Six-hundred of these samples were analyzed by instrumental neutron activation (INAA), and the rest were archived. EDXRF was selected as an analytical technique to analyze 1700 aerosol samples because of its speed and non-destructive nature. However, analysis of aerosol samples collected on fiber filters with a surface technique such as EDXRF was a challenge. Penetration depth calculation performed in this study revealed that EDXRF can obtain information from top 150 mu m of our fiber filter material. Calibration of the instrument with currently available thin film standards caused unsatisfactory results since the actual penetration depth of particles into fiber filters were much deeper than 150 mu m. A method was developed in this manuscript to analyze fiber filter samples quickly with XRF. Two hundred samples that were analyzed by INAA were divided into two equal batches. One of these batches was used to calibrate the XRF and the second batch was used for verification. The results showed that developed method can be reliably used for routine analysis of fiber samples loaded with ambient aerosol. (C) 2010 Elsevier B.V. All rights reserved.en_US
dc.identifier.doi10.1016/j.talanta.2010.10.038
dc.identifier.endpage831en_US
dc.identifier.issn0039-9140
dc.identifier.issn1873-3573
dc.identifier.issue3en_US
dc.identifier.pmid21147325en_US
dc.identifier.startpage823en_US
dc.identifier.urihttps://doi.org/10.1016/j.talanta.2010.10.038
dc.identifier.urihttps://hdl.handle.net/20.500.12491/7002
dc.identifier.volume83en_US
dc.identifier.wosWOS:000286549900018en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakPubMeden_US
dc.institutionauthorÖztürk, Fatma
dc.institutionauthorTuncel, Gürdal
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.ispartofTalantaen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectEnergy dispersive x-ray fluorescenceen_US
dc.subjectInstrumental neutron activation analysisen_US
dc.subjectWhatman-41en_US
dc.subjectAirborne Particlesen_US
dc.subjectMulti-element Analysisen_US
dc.subjectMethod Developmenten_US
dc.titleAn approach to measure trace elements in particles collected on fiber filters using EDXRFen_US
dc.typeArticleen_US

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