Insight of corrosion mitigation performance of SABIC iron in 0.5 M HCl solution by tryptophan and histidine: Experimental and computational approaches

• Published in: International journal of hydrogen energy Vol. 47; no. 25; pp. 12782 - 12797
• Main Authors: Abdallah, M., Soliman, Kamal A., Alfattani, Rami, Al-Gorair, Arej S., Fawzy, Ahmed, Ibrahim, Mahmoud A.A.
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 22.03.2022
• Subjects: Adsorption; Corrosion inhibitors; DFT; Histidine; MC simulation; Tryptophan; Tryptophan; Histidine; Corrosion inhibitors; DFT; Adsorption; MC simulation

The inhibitory strength of two amino acids namely, tryptophan (Tryp) and histidine (Hist) on the corrosion of SABIC iron (SABIC Fe) in a 0.5 M HCl solution was examined utilizing mass loss (MS), electrochemical (PDP and EIS) and theoretical studies. Density functional theory (DFT) and Monte Carlo (M...