Corrosion of carbon steel OLC 45 and stainless steel aisi 304L in wines from Banat county

Vaszilcsin Cristian George and Fitigau Firuta Ionita and Dan Mircea Laurentiu and Urmosi Zoltán and Hulka Iosif: Corrosion of carbon steel OLC 45 and stainless steel aisi 304L in wines from Banat county.

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Abstract

In the present paper, results on the corrosion rate of carbon steel OLC 45 (similar to EU C 45) and stainless steel AISI 304L in a few species of wines from Banat County (Romania) have been emphasized. Corrosion rates have been determined using weight loss measurements, as well as Tafel plots method. The effect of wines on the surface of studied steels has been revealed using scanning electron microscopy. The obtained results show that the values of the corrosion rates in the wines tested for OLC 45 are close to the maximum allowed limit, which means that this type of steel cannot be used in the wine processing and storage. On the contrary, the corrosion rates for AISI 304L steel are extremely low in all the analyzed wines, which proves that they can be used both for wine processing and storage.

Item Type:	Conference or Workshop Item
Journal or Publication Title:	Proceedings of the International Symposium on Analytical and Environmental Problems
Date:	2021
Volume:	27
ISBN:	978-963-306-835-9
Page Range:	pp. 353-357
Language:	English
Publisher:	University of Szeged
Place of Publication:	Szeged
Event Title:	International Symposium on Analytical and Environmental Problems (27.) (2021) (Szeged)
Related URLs:	http://acta.bibl.u-szeged.hu/75798/
Uncontrolled Keywords:	Borászat - kémiai vizsgálat, Kémia
Additional Information:	Bibliogr.: 357. p. ; ill. ; összefoglalás angol nyelven
Subjects:	01. Natural sciences 01. Natural sciences > 01.04. Chemical sciences
Date Deposited:	2022. Jun. 01. 11:10
Last Modified:	2022. Aug. 08. 15:40
URI:	http://acta.bibl.u-szeged.hu/id/eprint/76004

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