Preconcentration of Aluminum on Nano ZrO2/B2O3 and Its Determination by Flame Atomic Absorption Spectrometry
Yazarlar (4)
Özcan Yalnkaya
Gazi Üniversitesi, Türkiye
Hakan Erdoǧan
Gazi Üniversitesi, Türkiye
Prof. Dr. Harun ÇİFTÇİ Kırşehir Ahi Evran Üniversitesi, Türkiye
Ali Rehber Türker
Gazi Üniversitesi, Türkiye
Bildiri Türü Tebliğ/Bildiri Bildiri Dili İngilizce
Bildiri Alt Türü Tam Metin Olarak Yayınlanan Tebliğ (Uluslararası Kongre/Sempozyum)
Bildiri Niteliği Web of Science Kapsamındaki Kongre/Sempozyum
DOI Numarası 10.1080/00387010.2012.666700
Kongre Adı 12th National Spectroscopy Congress
Kongre Tarihi 18-05-2011 / 22-05-2011
Basıldığı Ülke Türkiye Basıldığı Şehir Antalya
UAK Araştırma Alanları
Sağlık Bilimleri
Özet
This study presents a chelating agent free solid phase extraction method for preconcentration of Al(III) using hybrid nano zirconium dioxide-boron oxide (ZrO 2/B 2O 3) sorbent. This method is based on the sorption of Al(III) ions directly onto nano sorbent, followed by the elution with 10mL of 4molL -1 HNO 3 and determination by flame atomic absorption spectrometry (FAAS). Preconcentration parameters, including pH of the sample solution, volume and concentration of the eluent, sample volume, and flow rate of the sample solution, that affect the recovery of the Al(III) ions have been optimized. Under the optimized experimental conditions, analytical parameters such as limit of detection, limit of quantification, linear working range, precision, and accuracy were determined. The analytical limit of detection for Al(III) was found as 7.71μgL -1. The reusability and adsorption capacity of the new hybrid sorbent for Al(III) ions were also investigated. Interfering effects of matrix constituent on the recovery of the Al(III) ions were studied. The accuracy of the method was checked by determining Al(III) ions in a certified reference water sample (SPS-WW1 Waste Water). The proposed procedure was applied for the determination of Al(III) ions in dam waters. © 2012 Copyright Taylor and Francis Group, LLC.
Anahtar Kelimeler
aluminum | flame atomic absorption spectrometry | nano sorbent | preconcentration | solid phase extraction
BM Sürdürülebilir Kalkınma Amaçları
Atıf Sayıları
Scopus 20
Preconcentration of Aluminum on Nano ZrO2/B2O3 and Its Determination by Flame Atomic Absorption Spectrometry

Paylaş

İletişim
  • Kırşehir Ahi Evran Üniversitesi Bağbaşı Yerleşkesi, 40100, KIRŞEHİR \ TÜRKİYE
  • unis@ahievran.edu.tr
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