Synergistic effect on inhibiton efficiency of coconut husk fibre essence in controlling corrosion of mild steel in neutral medium

Authors

  • A Sankar Kandaswami Kandar's College, P. Velur, Namakkal-638 182, Tamil Nadu
  • S Ananth Kumar Kandaswami Kandar's College, P. Velur, Namakkal-638 182, Tamil Nadu
  • S Rameshkumar PSG College of Technology Peelamedu, Coimbatore 641 004, Tamil Nadu

DOI:

https://doi.org/10.3329/bjsir.v49i3.22133

Keywords:

Inhibitor, Weight loss, Impedance, Polarization, Coconut husk

Abstract

The corrosion inhibition nature of coconut husk essence for the corrosion of mild steel in tank water (neutral medium) was investigated using weight loss, electrochemical impedance and Potentiodynamic Polarization methods. The results revealed that coconut husk essence acts as a corrosion inhibitor in well water. The inhibition efficiency increased with an increase in inhibitor concentration. The inhibition is attributed to adsorption of the inhibitor on the steel surface.

DOI: http://dx.doi.org/10.3329/bjsir.v49i3.22133

Bangladesh J. Sci. Ind. Res. 49(3), 185-188, 2014

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Published

2015-02-11

How to Cite

Sankar, A., Kumar, S. A., & Rameshkumar, S. (2015). Synergistic effect on inhibiton efficiency of coconut husk fibre essence in controlling corrosion of mild steel in neutral medium. Bangladesh Journal of Scientific and Industrial Research, 49(3), 185–188. https://doi.org/10.3329/bjsir.v49i3.22133

Issue

Vol. 49 No. 3 (2014)

Section

Articles

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