Please use this identifier to cite or link to this item: https://hdl.handle.net/11499/5314
Title: Separation of gold, palladium and platinum from metallurgical samples using an amberlite XAD-7 resin column prior to their atomic absorption spectrometric determinations.
Authors: Elçi, Latif
Soylak, M.
Buyuksekerci, E.B.
Keywords: gold
hydrochloric acid
palladium
platinum
polacrilin
reagent
resin
article
atomic absorption spectrometry
chemical analysis
chemical composition
flow rate
metallurgy
quantitative analysis
sample
Publisher: Japan Society for Analytical Chemistry
Abstract: A simple and sensitive method for the separation and preconcentration of gold, palladium and platinum has been established prior to their atomic absorption spectrometric determinations. Analytes from 0.5 mol dm -3 KI in a 2 mol dm -3 HCl solution were recovered using an Amberlite XAD-7 column as halogeno complexes. The effects of some analytical parameters, including reagent amounts, sample volume and flow rates, on the quantitative recoveries of gold, palladium and platinum were investigated. The influences of some diverse ions were also studied. The proposed method has been applied for the preconcentration and separation of analytes from pure copper and anodic slime samples with satisfactory results (recoveries >95%, relative standard deviations <9.0%, relative error ?5%).
URI: https://hdl.handle.net/11499/5314
https://doi.org/10.2116/analsci.19.1621
ISSN: 0910-6340
Appears in Collections:Fen-Edebiyat Fakültesi Koleksiyonu
PubMed İndeksli Yayınlar Koleksiyonu / PubMed Indexed Publications Collection
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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