Amines as Inhibitors for Corrosion of Copper in Nitric Acid

Abstract

Corrosion inhibitors are widely used in industry, although in many cases their surface chemistry is not well understood. Several nitrogen‐containing organic compounds have been used as corrosion inhibitors. Corrosion inhibition is a surface process which involves the specific adsorption of inhibitors on the metal surface. The extent of inhibition of metallic corrosion may depend on the nature of the metal surface and extent of adsorption of the inhibitor. The type of interaction of the inhibitor on the metal surface during corrosion has been deduced from its adsorption characteristics.

Citation

Abd El Wanees, S. (1994), "Amines as Inhibitors for Corrosion of Copper in Nitric Acid", Anti-Corrosion Methods and Materials, Vol. 41 No. 1, pp. 3-7. https://doi.org/10.1108/eb007336