Ahmed Al-Amiery, T. Gaaz, M. Takrif and A. Kadhum
Keywords: Mild steel, corrosion, inhibition, AMPPT, triazole, Langmuir
<p class="MsoNormal" style="text-align:justify;text-justify:kashida;text-kashida: 0%">New corrosion inhibitor derived from triazole have been synthesized and fully characterized by spectroscopically techniques (FT-IR and NMR) and CHN analysis. The inhibition effect of 1-Amino-2-mercapto-5-(4-(pyrrol-1-yl)phenyl)-1,3,4-triazole (AMPPT) on mild steel corrosion in 1 M hydrochloric acid medium was investigated by using weight loss techniques. AMPPT has significant inhibition efficiency on the corrosion of mild steel in a corrosive medium. The weight loss measurements indicated that the inhibition efficiency of AMPPT as a corrosion inhibitor increase with the concentration and decreases with rising temperature. The adsorption of AMPPT molecules on the surface of mild steel follows Langmuir adsorption isotherm. The experimental findings were supported by the scanning electron microscopy (SEM) technique.</p>
Because you are not logged-in to the journal, it is now our policy to display a 'text-only' version of the preprint. This version is obtained by extracting the text from the PDF or HTML file, and it is not guaranteed that the text will be a true image of the text of the paper. The text-only version is intended to act as a reference for search engines when they index the site, and it is not designed to be read by humans!