Journals / Communications Series:B Chemistry and Chemical Engineering / 2000 / Cilt: 46 - Sayı: 1-2
Trace metals determination in water
- Pages
- 1–5
- DOI
- —
Abstract
Trace metals in water were preconcaitrated with solvent extraction. Then the extracts were reextracted to water in the medium of concentrated nitric acid. The recoveries of the trace metals at concentration of 0.25$mu g$/mL were found to be 90%-96%. The concentration of Cu, Cd, Zn and Pb were determined in river of Büyük Menderes, Sakarya and Kızılırmak. At the same time river water were evaporated to dryness and were determined the trace metals concentration.