Iimidazolium based ionic fluids (ILs, for example, 3-hexadecyl-1-methyl-1H-imidazol-3-ium bromide [C16M1Im] [Br] and 3-hexadecyl-1,2-dimethyl-1H-imidazol-3-ium bromide [C16M2Im] [Br] were combined and assessed for erosion obstruction on gentle steel in 1M HCl arrangement by weight reduction and electrochemical strategies. The outcomes uncovered that the restraint proficiency, upgraded with an ascent in the centralization of inhibitor. Furthermore, [C16M2Im] [Br] showed more noteworthy inhibitory viability than [C16M1Im] [Br] because of the expansion of more alkyl substituents. As per a polarization examination, the used inhibitors display blended type conduct however basically make anodic inhibitory impacts. The Langmuir adsorption isotherm is trailed by the inhibitors adsorbed on the gentle steel surface. Nuclear power microscopy (AFM) and filtering electron microscopy (SEM) with EDAX examination were utilized to break down the surface geography. The improvement of the Fe-inhibitor complex on the outer layer of gentle steel has been checked by UV-apparent spectroscopy. Quantum substance boundaries determined for [C16M1Im] [Br] and [C16M2Im] [Br] support the outcomes acquired from trial techniques.
Author(s) Details:
N. Subasree,
Department of Chemistry, SRM Institute of Science and Technology, Kattankulathur - 603203, India.
Renjith Sasimohanan Pillai,
Department of Chemistry, CHRIST (Deemed to be University), Bengaluru - 560029, India.
J. Arockia Selvi,
Department of Chemistry, CHRIST (Deemed to be University), Bengaluru - 560029, India.
Please see the link here: https://stm.bookpi.org/RACMS-V3/article/view/8232
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