作者
Ouahiba Moumeni, Mouna Mehri, Rachida Kerkour, Abir Boublia, Fouad Mihoub, Khallil Rebai, Azmat Ali Khan, Alessandro Erto, Ahmad S Darwish, Tarek Lemaoui, Nadjib Chafai, Yacine Benguerba
发表日期
2023/6/1
期刊
Journal of the Taiwan Institute of Chemical Engineers
卷号
147
页码范围
104918
出版商
Elsevier
简介
Background
Corrosion is a pervasive issue in several industries, causing safety hazards and substantial economic losses. α-aminophosphonate substances have recently garnered attention for their ability to inhibit corrosion. In this study, two specific α-aminophosphonate molecules, namely diethyl(furan-2-yl(phenylamino)methyl) phosphonate (AMP1) and diethyl((2methoxyphenyl) amino) (thiophene-2-methyl) phosphonate (AMP2) were evaluated for their potential as anticorrosion agents for XC48 carbon steel under acidic conditions.
Methods
Their corrosion inhibition was examined towards XC48 carbon steel under 1.0 M HCl solution utilizing the electrochemical impedance spectroscopy (EIS), potentiodynamic polarization (PDP), atomic force microscope (AFM), scanning electron microscope (SEM), contact angle, Density functional theory (DFT), molecular dynamics (MD), and atoms in molecule (AIM).
Significant …
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