International Journal of Chemical Studies
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P-ISSN: 2349-8528, E-ISSN: 2321-4902   |   Impact Factor: GIF: 0.565

Vol. 5, Issue 2 (2017)

Corrosion inhibition and adsorption properties of resorcinol with Br - for the corrosion of mild steel in 0.5M H2SO4


Author(s): Rupesh Kushwah and RK Pathak

Abstract: Resorcinol as a inhibitor and its adsorption properties with Br- for the corrosion of mild steel were studied using thermometric, gasometric and wight loss monitoring corrosion. The results shows that resorcinol inhibited the corrosion process of mild steel. The inhibitor was found to function by being adsorbed on the surface of mild steel. Resorcinol shows synergism with Br- ion and inhibition increases with concentration of Br- with resorcinol. The adsorption of the resorcinol followed the Langmuir adsorption isotherm. Kinetic and thermodynamic parameters also measured and discussed.

Pages: 19-23  |  1775 Views  125 Downloads

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How to cite this article:
Rupesh Kushwah, RK Pathak. Corrosion inhibition and adsorption properties of resorcinol with Br - for the corrosion of mild steel in 0.5M H2SO4. Int J Chem Stud 2017;5(2):19-23.
 

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