Mild Steel Corrosion Inhibition by Andrographis paniculata Leaves Extract in 10 % Hydrochloric Acid Solution

N.M.I. Alhaji; Saravanan Sujatha

doi:10.4028/p-qaw8x5

Paper Titles

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Physical Modeling of Steel Resistance to Hydrogen Embrittlement
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Analysis of the Effect of Zea Mays Husk Particulate Reinforcement on 1170 Aluminium Corrosion in a Simulated Industrial Environment
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Comparative Evaluation of the Protection Performance of Admixed Tea Tree and Grapefruit Essential Oil Extracts on Mild Steel and Alloy Steel 3310
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CoAl₂O₄ Spinel Growth on SiO₂ Substrates via Annealing of Magnetron Sputtered Thin Films
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HomeKey Engineering MaterialsKey Engineering Materials Vol. 943Mild Steel Corrosion Inhibition by Andrographis...

Mild Steel Corrosion Inhibition by Andrographis paniculata Leaves Extract in 10 % Hydrochloric Acid Solution

Abstract:

Using the weight loss method and scanning electron microscopic examinations, the extract of Andrographis paniculata leaves in various concentrations was examined as a corrosion inhibitor of mild steel in 10% HCl. The weight loss findings demonstrated the effectiveness of plant extract as a corrosion inhibitor at various doses. Studies using scanning electron microscopy confirmed the enhanced surface condition caused by adsorption for corrosion protection.

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Periodical:

Key Engineering Materials (Volume 943)

Pages:

111-115

DOI:

https://doi.org/10.4028/p-qaw8x5

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Online since:

March 2023

Authors:

N.M.I. Alhaji, Saravanan Sujatha*

Keywords:

Andrographis paniculata, Corrosion Inhibition, Green Method, Mild Steel, Scanning Electron Microscopy

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* - Corresponding Author

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