Autors: Kamarska, K. V.
Title: Investigation of vitamin C as environmentally friendly corrosion inhibitor of aluminum alloy
Keywords: aluminum alloy, vitamin C, corrosion inhibition, electrochem

Abstract: The inhibitory effect of vitamin C on the corrosion of aluminum alloy EN AW 2024 in 0.5 M H2SO4 was investigated by electrochemical methods, such as open circuit potential and potentiodynamic polarization. The results show that Vitamin C exhibits a good inhibitory effect on the corrosion of the aluminium alloy EN AW 2024 in 0.5 M H2SO4, and as the concentration of vitamin C increases, the inhibitory effect also increases. The reason for the good inhibitory effect is the adsorption of the inhibitor molecules on the surface of the aluminum alloy.

References

    Issue

    Journal of Environmental Protection and Ecology, issue 24, pp. 1982-1986, 2023, Bulgaria, ISSN 13115065

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    Вид: статия в списание, публикация в издание с импакт фактор, публикация в реферирано издание, индексирана в Scopus