CORROSION INHIBITION AND ADSORPTION BEHAVIOR OF NEW SCHIFF BASE SURFACTANT ON STEEL IN ACIDIC ENVIRONMENT: EXPERIMENTAL AND THEORETICAL STUDIES

SOLIMAN, S. A. and METWALLY, M. S. and SELIM, S. R. and AWAD, M. K. and ABBAS, MOHAMED A. and BEDAIR, M. A. (2012) CORROSION INHIBITION AND ADSORPTION BEHAVIOR OF NEW SCHIFF BASE SURFACTANT ON STEEL IN ACIDIC ENVIRONMENT: EXPERIMENTAL AND THEORETICAL STUDIES. Al-Azhar Bulletin of Science, 23 (1). pp. 163-186. ISSN 1110-2535

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Official URL: https://doi.org/10.21608/absb.2011.7201

Abstract

Synthesis, adsorption and corrosion inhibiting effect of new Schiff base surfactant named 4-Hydroxy -3-(3-phenyl-allylideneamino)-benzene sulphonic acid2-[2-(2-{2-[2-(2-hydroxy-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-ethyle ether (abbreviated as PAAB) on mild steel in 1.0 M HCl was investigated using weight loss and potentiodynamic polarization techniques. The results revealed that this compound inhibited the corrosion reaction in HCl environment. The results indicated that this inhibitor was adsorbed on the metal/solution interface. A theoretical study of the adsorption behavior of this compound was carried out in the framework of the semiempirical (SE) and molecular dynamics (MD).

Item Type:	Article
Subjects:	Universal Eprints > Medical Science
Depositing User:	Managing Editor
Date Deposited:	17 Jul 2023 05:14
Last Modified:	10 Oct 2023 05:14
URI:	http://journal.article2publish.com/id/eprint/2352

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