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Review
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Summary: This review article focuses on the application of organic corrosion inhibitors in preventing metal corrosion. The article discusses the classification, active functional groups, and efficiency estimation of natural and synthetic organic corrosion inhibitors. It also explores the use of these inhibitors in previous studies, along with adsorption isotherms and mechanisms. Additionally, the article discusses corrosion kinetics modeling to provide insights into the effectiveness of organic inhibitors. The aim of this review is to provide a comprehensive overview of current knowledge on organic corrosion inhibitors and promote their wider use in corrosion protection.
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Ahmed A. Alamiery et al.
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Article
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S. Al-Baghdadi et al.
Summary: The University of Technology in Baghdad has conducted research on the corrosion of metals, specifically on a thiophene derivative named 2-acetylthiophene thiosemicarbazone (2-AT), as a corrosion inhibitor for mild steel in hydrochloric acid environment. The inhibitor showed increased efficiency with higher concentration, reaching up to 96%, but decreased with longer immersion time and higher temperature. The Langmuir isotherm was followed for inhibitor adsorption on mild steel surface, with scanning electron microscopy confirming the presence of a protective layer.
INTERNATIONAL JOURNAL OF LOW-CARBON TECHNOLOGIES
(2021)
Proceedings Paper
Materials Science, Multidisciplinary
Ahmed Alamiery et al.
Summary: Study investigated the inhibitive effect of ATFuran on mild steel corrosion, showing that higher ATFuran concentration led to increased inhibition efficiency, while exposure time and solution temperature decreased inhibition performance. The adsorption of ATFuran on metal surfaces involved both physical and chemical adsorption, following Langmuir adsorption isotherm equation.
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