Novel polymeric inhibitor for corrosion of 57S aluminium in 2M NaOH solutions
Abstract
Purpose
The purpose of this paper is to show how to develop inhibition 57S aluminium in 2M NaOH solution.
Design/methodology/approach
The approach is used to measure gravimetric and polarization measurements.
Findings
The results of the paper clearly reveal that the 0.2 M ZnO with 700 ppm polyaniline in N‐methyl‐2‐pyrrolidone solution is found to offer inhibition up to 71.2 per cent.
Originality/value
The paper deals with the development of newer inhibitor based on polyaniline. Gravimetric and galvanostatic methods were employed to evaluate inhibition efficiency.
Keywords
Citation
Elango, A., Periasamy, V.M., Paramasivam, M. and Rakesh, E. (2010), "Novel polymeric inhibitor for corrosion of 57S aluminium in 2M NaOH solutions", Anti-Corrosion Methods and Materials, Vol. 57 No. 1, pp. 3-5. https://doi.org/10.1108/00035591011009664
Publisher
:Emerald Group Publishing Limited
Copyright © 2010, Emerald Group Publishing Limited