Please use this identifier to cite or link to this item: https://hdl.handle.net/11499/5268
Title: Separation/preconcentration of copper, lead, and iron in natural water samples on chromosorb-105 resin prior to flame atomic absorption spectrometric determinations
Authors: Karatepe, A.U.
Soylak, M.
Elçi, Latif
Keywords: Chromosorb-105
Natural water samples
Preconcentration
Solid phase extraction
ammonium derivative
copper
iron
lead
mineral water
o,o diethylphosphorodithioic acid ammonium derivative
resin
unclassified drug
analytic method
aqueous solution
article
atomic absorption spectrometry
column chromatography
complex formation
flow rate
metal recovery
methodology
pH measurement
water analysis
water sampling
Abstract: A sensitive and simple method for the separation/preconcentration of some trace metal ions as O-O-diethylphosphorodithioic acid ammonium salt (A-DDPT) complexes on a mini chromatographic column filled with chromosorb-105 resin has been established. The influences of the various analytical parameters including pH of the aqueous solution, type of buffer solution, reagent amounts, sample volume, flow rates of sample and eluent solutions on the recovery of analyte ions were investigated. No influences were observed from the major ions of the natural water samples. The method presented was applied for the determination of traces of copper, lead and iron ions in the natural water samples including tap, stream and mineral spring waters with satisfactory results (recoveries > 95%, relative standard deviations < 8%).
URI: https://hdl.handle.net/11499/5268
https://doi.org/10.1081/AL-120018800
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

Show full item record



CORE Recommender

SCOPUSTM   
Citations

32
checked on Oct 13, 2024

WEB OF SCIENCETM
Citations

29
checked on Oct 13, 2024

Page view(s)

26
checked on Aug 24, 2024

Google ScholarTM

Check




Altmetric


Items in GCRIS Repository are protected by copyright, with all rights reserved, unless otherwise indicated.