Simultaneous preconcentration of Co(II), Ni(II), Cu(II), and Cd(II) from environmental samples on Amberlite XAD-2000 column and determination by FAAS

A new method for the preconcentration of some trace metals (Co, Ni, Cu, and Cd) as complexed with ammonium pyrrolidynedithiocarbamate (APDC) was developed using a mini-column filled with Amberlite XAD-2000 resin. Metal contents were determined by flame atomic absorption spectrometry (FAAS) after the...

Full description

Saved in:
Bibliographic Details
Published in:Journal of hazardous materials 2009-02, Vol.162 (1), p.292-299
Main Authors: Duran, Celal, Senturk, Hasan Basri, Elci, Latif, Soylak, Mustafa, Tufekci, Mehmet
Format: Article
Language:English
Subjects:
Acetone
Adsorption
Agaricales - chemistry
Amberlite (trademark)
Amberlite XAD-2000
Ammonium pyrrolidynedithiocarbamate
Applied sciences
Atomic absorption analysis
Cadmium
Chemical engineering
Chromatography, Ion Exchange
COMPLEXING AGENTS
Copper
COPPER (PURE)
Drinking water and swimming-pool water. Desalination
Eluents
Environmental Monitoring
Environmental Pollutants - analysis
Exact sciences and technology
Flame atomic absorption spectrometry
Flame spectroscopy
Flow rate
Freshwater
Hydrogen-Ion Concentration
Indicators and Reagents
Ion exchange
Ion Exchange Resins
Metals, Heavy - analysis
Nickel
Pollution
Polymers
Recovery
Resins, Synthetic
Simultaneous preconcentration
Solid/liquid samples
Solutions
Spectrophotometry, Atomic
Trace metals
Turkey
VELOCITY
Water
Water Supply - analysis
Water treatment and pollution
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:A new method for the preconcentration of some trace metals (Co, Ni, Cu, and Cd) as complexed with ammonium pyrrolidynedithiocarbamate (APDC) was developed using a mini-column filled with Amberlite XAD-2000 resin. Metal contents were determined by flame atomic absorption spectrometry (FAAS) after the metal complexes accumulated on the resin were eluted with 1 M HNO 3 in acetone. The effects of the analytical parameters such as sample pH, quantity of complexing agent, eluent type, resin quantity, sample volume, sample flow rate, and matrix ions were investigated on the recovery of the metals from aqueous solutions. The relative standard deviation (R.S.D.) of the method was
ISSN:0304-3894
1873-3336
DOI:10.1016/j.jhazmat.2008.05.034