Determinations of tin, iron and chromium on tinplate with layer of essential onion oil (CROSBI ID 554625)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Ninčević, Antonela ; Lo Voi, Andrea ; Fasanaro, Gaetano ; Pezzani, Aldo ; Squitieri, Giuseppe ; Palmieri, Luigi ; Kovaček, Damir
engleski
Determinations of tin, iron and chromium on tinplate with layer of essential onion oil
In this work, we were studied possibility of using natural compound, which is capable to act as a corrosion preventing substances of the tinplate cans. The effect of inhibitions or accelerations of corrosion process we were checked with essential onion oil (EOO). This natural spice we were sprayed on heaviliy coated surfaces (11, 2 g/m2) od differentialy tin coating tinplate (D11, 2/2, 8). The influence of EOO on main components of tinplate (tin, metallic chromium and iron) we were analysed using electrochemical methods and atomic absorption spectroscopy (AAS/ZE/GF). The results of both analytical methods confirmed that content of tin and chromium are the same on the heavily coated tinplate plates , before and after application of EOO. For iron, the results have shown that the phenomena of corrosion is accelerated by EOO. While exact mechanism of iron-EOO is not known, our future investigations will be considered on studying of interactions between them.
onion oil; tin; iron; chromium; tinplate
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Podaci o prilogu
324-330.
2005.
objavljeno
Podaci o matičnoj publikaciji
Proceedings of 2nd Central European Meeting 5th Croatian Congress of Food Technologists, Biotechnologists and Nutritionists
Karlović, Damir
Zagreb: Hrvatsko društvo za prehrambenu tenologiju, biotehnologiju i nutricionizam
953-99725-1-5
Podaci o skupu
5th Croatian Congress of Food Technologists, Biotechnologists and Nutritionists and 2nd Central European Meeting
poster
01.01.2005-01.01.2005
Opatija, Hrvatska