3-Formylindole-4-aminobenzoic Acid: A Potential Corrosion Inhibitor for Mild Steel and Copper in Hydrochloric Acid Media

<table>Variation of <svg height="16.387501" id="M41" style="vertical-align:-4.15506pt" version="1.1" viewbox="0 0 34.087502 16.387501" width="34.087502" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg>   with immersion time of copper  specimens in 1 M HCl with various inhibitor concentrations.</table>

International Scholarly Research Notices

fig5

Figure 5

Figure 5: 3-Formylindole-4-aminobenzoic Acid: A Potential Corrosion Inhibitor for Mild Steel and Copper in Hydrochloric Acid Media 