Effect of three substituted dihydroimidazole corrosion inhibitors on carbon steel surfaces: experimental and theoretical studies of inhibition and adsorption performance

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This is a Experimental Study study.

A. Marzaq; M. El Faydy; Daniil R. Bazanov; Natalia A. Lozinskaya; Mohamed Maatallah; G. Kaichouh; Mustapha Allali; L. Bazzi; A. Dafali; A. Zarrouk

doi:10.1039/d5ra03853g

January 1, 2025RSC AdvancesOpen Access

Effect of three substituted dihydroimidazole corrosion inhibitors on carbon steel surfaces: experimental and theoretical studies of inhibition and adsorption performance

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Key Points

Inhibitory efficacy reached 99.12% in 1 M HCl, demonstrating significant corrosion resistance.
The three dihydroimidazoles function as mixed corrosion inhibitors with strong adsorption characteristics.
Assessment using experimental studies provided insights into the mechanisms of inhibition and adsorption.
These findings suggest the potential application of dihydroimidazoles in protecting carbon steel from corrosion.

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Implication

Experimental studies reveal that corrosion inhibitors enhance carbon steel resistance, highlighting Langmuir adsorption properties.

Abstract

MSPI achieves exceptional inhibitory efficacy of 99.12% in 1 M HCl. The three dihydroimidazoles act as mixed inhibitors with Langmuir adsorption. MD simulations confirm stable and parallel adsorption on the Fe(110) surface.

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Cite This Study

Marzaq et al. (2025) studied this question.

synapsesocial.com/papers/68f9840c1881b68f3b7ae858 https://doi.org/10.1039/d5ra03853g

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Effect of three substituted dihydroimidazole corrosion inhibitors on carbon steel surfaces: experimental and theoretical studies of inhibition and adsorption performance

Key Points

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Implication

Abstract

Discussion

Cite This Study

Effect of three substituted dihydroimidazole corrosion inhibitors on carbon steel surfaces: experimental and theoretical studies of inhibition and adsorption performance

Key Points

Ask about this paper

Implication

Abstract

Discussion

Cite This Study

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