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dc.contributor.authorÇiftçi, Harun
dc.contributor.authorYalçın, Hülya
dc.contributor.authorEren, Erdal
dc.contributor.authorOlcucu, Ali
dc.contributor.authorŞekerci, Mehmet
dc.date.accessioned2021-09-20T10:28:19Z
dc.date.available2021-09-20T10:28:19Z
dc.date.issued2010en_US
dc.identifier.citationCiftci, H., Yalcin, H., Eren, E., Olcucu, A., & Sekerci, M. (2010). Enrichment and determination of Ni2+ ions in water samples with a diamino-4-(4-nitro-phenylazo)-1H-pyrazole (PDANP) by using FAAS. Desalination, 256(1-3), 48-53.en_US
dc.identifier.issn0011-9164
dc.identifier.issn1873-4464
dc.identifier.urihttps://doi.org/10.1016/j.desal.2010.02.018
dc.identifier.urihttps://hdl.handle.net/11552/1996
dc.description.abstractNickel, as a heavy metal, is toxic for many living species. Thus, the determination of trace amounts of nickelin environmental samples is of great importance. In the present study, new, sensitive, simple and validatedsolid phase extraction method is developed for the determination of nickel. In recent study nickel waspreconcentrated as diamino-4-(4-nitro-phenylazo)- 1H-pyrazole (PDANP) chelates (Ni-PDANP) fromsample solutions using a column containing Amberlite XAD-7 and determined byflame atomic absorptionspectrometry (FAAS). The optimum experimental parameters such as pH of the medium, sampleflow rate,eluent and effect of matrix ions on the method efficiency were investigated. The optimum pH value forquantitative sorption of Ni–PDANP was found between 6.0 and 8.0. Elution process was performed by using6 mL of 2 mol L−1HCl. The sorption capacity of resin was determined to be 7.2 mg g−1for Ni. Thepreconcentration factor was 125. In optimized conditions. A relative standard deviation and detection limitwere found to be 2.8% and 0.44μgL−1respectively. The method was successfully applied to determine thetrace amounts of nickel in tap water and mineral waters, and suitable recoveries were obtained (100.0–103.5%).en_US
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.identifier.doi10.1016/j.desal.2010.02.018en_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectSolid Phase Extractionen_US
dc.subjectAmberlite XAD-7en_US
dc.subjectPDANPen_US
dc.subjectNickelen_US
dc.subjectPreconcentrationen_US
dc.subjectFAASen_US
dc.titleEnrichment and Determination of Ni2+ions in Water Samples with Adiamino-4-(4-nitro-phenylazo)-1H-pyrazole (PDANP) by Using FAASen_US
dc.typearticleen_US
dc.relation.ispartofDesalinationen_US
dc.departmentFakülteler, Fen Edebiyat Fakültesi, Kimya Bölümüen_US
dc.identifier.volume256en_US
dc.identifier.issue1-3en_US
dc.identifier.startpage48en_US
dc.identifier.endpage53en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.relation.indexWoS - Science Citation Index Expandeden_US
dc.relation.indexWoSen_US
dc.contributor.institutionauthorEren, Erdal
dc.description.other2WOS:000277631000008en_US
dc.description.wosqualityQ1en_US
dc.description.wosqualityQ2en_US


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