Please use this identifier to cite or link to this item: https://hdl.handle.net/11499/5270
Title: Preparation of a chelating resin by immobilizing 1-(2-pyridylazo) 2-naphtol on Amberlite XAD-16 and its application of solid phase extraction of Ni(II), Cd(II), Co(II), Cu(II), Pb(II), and Cr(III) in natural water samples
Authors: Narin, I.
Soylak, M.
Kayakirilmaz, K.
Elçi, Latif
Dogan, M.
Keywords: AAS
Chelating Resin
Natural Waters
Preconcentration
XAD-16-PAN
1 pyrid 2 ylazo 2 naphthol
cadmium
chelating agent
chromium
cobalt
copper
lead
nickel
polacrilin
pyridine derivative
resin
unclassified drug
water
analytical parameters
article
atomic absorption spectrometry
chelation
chemical analysis
infrared spectrometry
pH
quantitative analysis
sample size
solid phase extraction
synthesis
thermogravimetry
water sampling
Abstract: A polystyrene divinylbenzene resin (Amberlite XAD-16) functionalized by 1-(2-pyridylazo) 2-naphtol has been synthesized and its sorption properties have been investigated for preconcentration of Ni(II), Cd(II), Co(II), Cu(II), Pb(II) and Cr(III) in natural water samples. The new resin (XAD-16-PAN) was characterized by thermogravimetric analysis and infrared spectrometry. The analytical parameters including pH, sample volume etc. for the quantitative recoveries of the analyte ions using XAD-16-PAN resin were investigated. The effects of alkaline, earth alkaline ions and some anions on the sorption of analyte ions were also examined. The recovery values were greater than 95% and the preconcentration factor was 200 for all analyte ions. The relative standard deviations of the determinations by flame atomic absorption spectrometry were less than 8%. The detection limits of the analyte ions (k=3, N=21) were varying from 0.056 µg/L for Cd to 0.268 µg/L for Cr.
URI: https://hdl.handle.net/11499/5270
https://doi.org/10.1081/AL-120018254
ISSN: 0003-2719
Appears in Collections:Fen-Edebiyat Fakültesi Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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