Email this article Plant Extracts for Inhibitory Protection of Steel
- Authors: Savchenko O.N.1, Sizaya O.I.1, Chelyabieva V.N.1, Maksimenko A.A.1
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Affiliations:
- Chernihiv National University of Technology
- Issue: Vol 54, No 3 (2018)
- Pages: 490-495
- Section: Physicochemical Problems of Materials Protection
- URL: https://journal-vniispk.ru/2070-2051/article/view/204096
- DOI: https://doi.org/10.1134/S2070205118030140
- ID: 204096
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Abstract
New environmentally friendly corrosion inhibitors for mild steel that are based on plant raw materials, basil, cinnamon, sage, clove, spirulina, and pomegranate are proposed for the protection of industrial equipment. Extracts of clove, sage, and basil at 10 cm3/dm3 in tap water provide protection of 91.29–94.65%. In a 0.1 M hydrochloric-acid solution, the maximum anticorrosion action is observed for the extracts of sage and basil at 20 cm3/dm3 (90.11%) and for a pomegranate-peel extract at 30 cm3/dm3 (93.39%).
About the authors
O. N. Savchenko
Chernihiv National University of Technology
Email: vika.chl@mail.ru
Ukraine, Chernihiv, 14027
O. I. Sizaya
Chernihiv National University of Technology
Email: vika.chl@mail.ru
Ukraine, Chernihiv, 14027
V. N. Chelyabieva
Chernihiv National University of Technology
Author for correspondence.
Email: vika.chl@mail.ru
Ukraine, Chernihiv, 14027
A. A. Maksimenko
Chernihiv National University of Technology
Email: vika.chl@mail.ru
Ukraine, Chernihiv, 14027
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