Stafilov, Trajche and Pavlovska, Gorica and Čundeva, Katarina and Zendelovska, Dragica and Paneva, Vesna (2001) SEPARATION, PRECONCENTRATION, AND DETERMINATION OF CADMIUM IN DRINKING WATERS. Journal of Environmental Science and Health, Part A, Toxic/Hazardous Substances and Environmental Engineering, 36 (5). pp. 735-746. ISSN https://doi.org/10.1081/ESE-100103757
Full text not available from this repository.Abstract
A fast method for separation, preconcentration and determination of cadmium in drinking (source, well, tap) and water for irrigation is described. Iron(III) hexamethylenedithiocarbamate, Fe(HMDTC) 3, has the role of colloid precipitate flotation collector. The determination of cadmium in final water solutions preconcentrated by flotation can be performed by flame (FAAS) or electrothermal atomic absorption spectrometry (ETAAS). The method applied, either FAAS or ETAAS, depends of the concentration level of analyte in the water sample investigating. The AAS results are compared with inductively coupled plasma-atomic emission spectrometric measurements (ICP-AES) as an independent method. The ETAAS detection limit of cadmium is 0.002 μg/L.
| Item Type: | Article |
|---|---|
| Subjects: | Scientific Fields (Frascati) > Natural sciences > Chemical sciences Scientific Fields (Frascati) > Medical and Health Sciences > Health sciences Scientific Fields (Frascati) > Engineering and Technology > Other engineering and technologies |
| Divisions: | Faculty of Technology and Technical Sciences |
| Depositing User: | Prof. d-r. Gorica Pavlovska |
| Date Deposited: | 04 Apr 2023 08:37 |
| Last Modified: | 04 Apr 2023 08:37 |
| URI: | https://eprints.uklo.edu.mk/id/eprint/7927 |
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