Research Article

Evaluation of Corrosion inhibition properties of pharmaceutically active compound Cefotaxime sodium on mild steel surface in sulfuric acid medium

Volume: 8 Number: 4 November 30, 2021
EN

Evaluation of Corrosion inhibition properties of pharmaceutically active compound Cefotaxime sodium on mild steel surface in sulfuric acid medium

Abstract

Cefotaxime sodium is applied in various concentrations in 0.5M sulphuric acid towards the mild steel and analyzed through weight loss, potentiodynamic polarization and EIS studies at 298 to 338oK. It gives good inhibition activity at lower temperature. Activation parameters, Gibbs free energy, Enthalpy and entropy of the reaction has been calculated and found that the inhibition process follows physical adsorption on the surface. Adsorption process follows langmuir’s adsorption isotherm. The inhibition behavior on mild steel surface is supplemented by the surface study through atomic force microscopy and found that the inhibited surface have less roughness than the uninhibited surface.

Keywords

References

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Details

Primary Language

English

Subjects

-

Journal Section

Research Article

Publication Date

November 30, 2021

Submission Date

July 16, 2021

Acceptance Date

September 22, 2021

Published in Issue

Year 2021 Volume: 8 Number: 4

APA
Kumar Shukla, S., & Tanwer, S. (2021). Evaluation of Corrosion inhibition properties of pharmaceutically active compound Cefotaxime sodium on mild steel surface in sulfuric acid medium. Journal of the Turkish Chemical Society Section A: Chemistry, 8(4), 1099-1110. https://doi.org/10.18596/jotcsa.972325
AMA
1.Kumar Shukla S, Tanwer S. Evaluation of Corrosion inhibition properties of pharmaceutically active compound Cefotaxime sodium on mild steel surface in sulfuric acid medium. JOTCSA. 2021;8(4):1099-1110. doi:10.18596/jotcsa.972325
Chicago
Kumar Shukla, Sudhish, and Somya Tanwer. 2021. “Evaluation of Corrosion Inhibition Properties of Pharmaceutically Active Compound Cefotaxime Sodium on Mild Steel Surface in Sulfuric Acid Medium”. Journal of the Turkish Chemical Society Section A: Chemistry 8 (4): 1099-1110. https://doi.org/10.18596/jotcsa.972325.
EndNote
Kumar Shukla S, Tanwer S (November 1, 2021) Evaluation of Corrosion inhibition properties of pharmaceutically active compound Cefotaxime sodium on mild steel surface in sulfuric acid medium. Journal of the Turkish Chemical Society Section A: Chemistry 8 4 1099–1110.
IEEE
[1]S. Kumar Shukla and S. Tanwer, “Evaluation of Corrosion inhibition properties of pharmaceutically active compound Cefotaxime sodium on mild steel surface in sulfuric acid medium”, JOTCSA, vol. 8, no. 4, pp. 1099–1110, Nov. 2021, doi: 10.18596/jotcsa.972325.
ISNAD
Kumar Shukla, Sudhish - Tanwer, Somya. “Evaluation of Corrosion Inhibition Properties of Pharmaceutically Active Compound Cefotaxime Sodium on Mild Steel Surface in Sulfuric Acid Medium”. Journal of the Turkish Chemical Society Section A: Chemistry 8/4 (November 1, 2021): 1099-1110. https://doi.org/10.18596/jotcsa.972325.
JAMA
1.Kumar Shukla S, Tanwer S. Evaluation of Corrosion inhibition properties of pharmaceutically active compound Cefotaxime sodium on mild steel surface in sulfuric acid medium. JOTCSA. 2021;8:1099–1110.
MLA
Kumar Shukla, Sudhish, and Somya Tanwer. “Evaluation of Corrosion Inhibition Properties of Pharmaceutically Active Compound Cefotaxime Sodium on Mild Steel Surface in Sulfuric Acid Medium”. Journal of the Turkish Chemical Society Section A: Chemistry, vol. 8, no. 4, Nov. 2021, pp. 1099-10, doi:10.18596/jotcsa.972325.
Vancouver
1.Sudhish Kumar Shukla, Somya Tanwer. Evaluation of Corrosion inhibition properties of pharmaceutically active compound Cefotaxime sodium on mild steel surface in sulfuric acid medium. JOTCSA. 2021 Nov. 1;8(4):1099-110. doi:10.18596/jotcsa.972325

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