Chemical composition and source apportionment of PM2.5 at a suburban site in the northwestern part of Turkey

dc.authorid0000-0003-4632-3457en_US
dc.authorid0000-0002-0107-0110en_US
dc.contributor.authorKaradeniz, Hatice
dc.contributor.authorSağırlı, Eda
dc.contributor.authorKarakaş, Serpil Yenisoy
dc.date.accessioned2024-06-04T12:17:59Z
dc.date.available2024-06-04T12:17:59Z
dc.date.issued2023en_US
dc.departmentBAİBÜ, Mühendislik Fakültesi, Kimya Mühendisliği Bölümüen_US
dc.descriptionAcknowledgment This study was financially supported by TUBITAK (grant number 111Y321) .en_US
dc.description.abstractIn this study, daily fine particulate matters (PM2.5) were sampled between Febru-ary 22, 2011 and February 22, 2012 in Bolu Abant Izzet Baysal University Cam-pus. 277 PM2.5 samples were collected by using a stacked filter unit. The 51 ele-ments (Li, Be, Na, K, Mg, Al, P, S, Ca, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Ge, As, Se, Rb, Sr, Y, Mo, Cd, Sn, Sb, Cs, La, Ce, Pr, Nd, Eu, Sm, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Hf, W, Pt, Au, Pb, Bi, Tl, Th, U) were determined using ICP-MS technique. The most frequently observed elements were Ti, V, Cr, Mn, Fe, Ce, and Cd in PM2.5. Aluminum, Ca, Na, Fe, K, and Mg were the elements having the largest arithmetic means. The concentrations of elements in the summer seasons were higher than the concentrations of elements in the winter season except for As and Bi. Source apportionment of elements was performed by using positive matrix factorization. Five sources were determined for the samples namely sea salt (Na, K, Mg, Ca), coal combustion (As, Pb, Bi, Tl, Cd, Sb, Se, Mo), wood and coal combustion (K, Rb, Se, Cs, Sb, Pb, Bi, Tl, Fe, Mn, Cd), soil (Ca, Mg, Ti, Fe, Y, La, Ce, Pr, Nd, Sm, Gd, Th), and industrial activity - iron-steel works (Cr, Mo, Fe, Ni, Cu, Mn, Cd, Sb, Ca). The factor of wood and coal combustion showed the same trend in the region for the whole year.en_US
dc.description.sponsorshipTUBITAK [111Y321]en_US
dc.identifier.citationKaradeniz, H., Sağirli, E., & Yenisoy-Karakaş, S. (2022). Chemical composition and source apportionment of PM2. 5 at a suburban site in the northwestern part of Turkey. Thermal Science, (00), 219-219.en_US
dc.identifier.doi10.2298/TSCI220227219K
dc.identifier.endpage2214en_US
dc.identifier.issn0354-9836
dc.identifier.issn2334-7163
dc.identifier.issue3Ben_US
dc.identifier.scopus2-s2.0-85167874509en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage2205en_US
dc.identifier.urihttp://dx.doi.org/10.2298/TSCI220227219K
dc.identifier.urihttps://hdl.handle.net/20.500.12491/12194
dc.identifier.volume27en_US
dc.identifier.wosWOS:001047732300003en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorKaradeniz, Hatice
dc.institutionauthorKarakaş, Serpil Yenisoy
dc.language.isoenen_US
dc.publisherVinca Inst Nuclear Scien_US
dc.relation.ispartofThermal Scienceen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.relation.tubitak111Y321
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectPM2.5en_US
dc.subjectSource Apportionmenten_US
dc.subjectElementsen_US
dc.subjectPositive Matrix Factorizationen_US
dc.subjectSeasonal Variationen_US
dc.subjectPM10en_US
dc.titleChemical composition and source apportionment of PM2.5 at a suburban site in the northwestern part of Turkeyen_US
dc.typeArticleen_US

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