CORROSION INHIBITORS FOR ALUMINIUM IN HYDROCHLORIC ACID

Abstract

Introduction Aldehydes, ketones, amines, anilines and organic sulphur compounds are being studied in this laboratory as corrosion inhibitors for aluminium alloys. The present paper deals with salicylaldehyde, p‐hydroxybenzaldehyde, cinnamicaldehyde and anisaldehyde as corrosion inhibitors for aluminium‐57S in hydrochloric acid solutions. It is known that the behaviour of inhibitors changes with the metal or even with the change in the composition of the alloy.

Citation

Desai, M.N., Shah, G.J. and Gandhi, M.H. (1972), "CORROSION INHIBITORS FOR ALUMINIUM IN HYDROCHLORIC ACID", Anti-Corrosion Methods and Materials, Vol. 19 No. 5, pp. 12-15. https://doi.org/10.1108/eb006856