Naslov
ELECTROANALYSIS OF HEAVY METALS IN WATER

Autori
Tomac, Ivana ; Buljeta, Ivana ; Ištuk, Jozo ; Jakobek, Lidija

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Knjiga sažetaka 8. međunarodna konferencija Voda za sve / Habuda-Stanić, Mirna - Osijek : Prehrambeno tehnološki fakultet Sveučilišta Josipa Jurja Strossmayera u Osijeku ; Farmaceutski fakultet Univerziteta u Tuzli, 2019, 129-129

ISBN
978-953-7005-59-7

Skup
8. međunarodni znanstveno-stručni skup: Voda za sve = 8th International Scientific and Professional Conference: Water for all

Mjesto i datum
Osijek, Hrvatska, 21.01.2019. - 22.01.2019

Vrsta sudjelovanja
Poster

Vrsta recenzije
Domaća recenzija

Ključne riječi
electrochemical methods, heavy metals, legislation, water

Sažetak
Water is very important for human health. Heavy metal ions are the cause of environmental pollution from led of petrol, industry, leaching metal ions from soil into lakes and rivers by acid rain. Therefore, the development of electrochemical methods and their application in the determination of heavy metal ions such as zinc, copper, cadmium and lead in water are of great interest. The present development electroanalytical methods (polarography, voltammetry, stripping chronopotentiometry) in the heavy metal analysis of water showed rapidness, robustness, selectivity, low detection limits and low cost of devices. The Croatian legislation on water for human consumption prescribed the maximum permissible concentration of heavy metals in water (Zn 3000 µg/L ; Pb 10 µg/L ; Cd 5, 0 µg/L ; Cu 2, 0 mg/L). The aim of this work is to present different electrochemical techniques and their improvement in the determination of copper, zinc, cadmium and lead in water.

Izvorni jezik
Hrvatski

Znanstvena područja
Kemija, Prehrambena tehnologija

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