PRECONCENTRATION AND SEPARATION OF TRACE-METAL IONS FROM SEA-WATER SAMPLES BY SORPTION ON AMBERLITE XAD-16 AFTER COMPLEXATION WITH SODIUM DIETHYL DITHIOCARBAMATE

Authors
SOYLAK M ELCI L
Citation
M. Soylak et L. Elci, PRECONCENTRATION AND SEPARATION OF TRACE-METAL IONS FROM SEA-WATER SAMPLES BY SORPTION ON AMBERLITE XAD-16 AFTER COMPLEXATION WITH SODIUM DIETHYL DITHIOCARBAMATE, International journal of environmental analytical chemistry, 66(1), 1997, pp. 51-59
Citations number
25
Categorie Soggetti
Environmental Sciences","Chemistry Analytical
Journal title
International journal of environmental analytical chemistry → ACNP
ISSN journal
03067319
Volume
66
Issue
1
Year of publication
1997
Pages
51 - 59
Database
ISI
SICI code
0306-7319(1997)66:1<51:PASOTI>2.0.ZU;2-G
Abstract
Sorption of some trace metal ions (Fe, Ni, Cu, Zn, Cd, Co) after compl exation with sodium diethyl dithiocarbamate (Na-DDTC) on Amberlite XAD -16 was investigated in the pH range 2-10. All these metals were retai ned from pH 3 to 6. The retained metals can be eluted with various elu ting agent such as 1 M nitric acid in acetone, 3 M nitric acid in etha nol. The method was applied to trace metal ions in surface sea water s amples from Mersin Bay (Mediterranean Sea), Turkey. The relative stand ard deviations of the determination were less than 8%.