SYNTHESIS AND CHARACTERIZATION OF A NONIONIC SURFACTANT AS A CORROSION INHIBITOR FOR STEEL IN 1.0 M HCL.

SOLIMAN, S. A. and METWALLY, M. S. and SELIM, S. R. and BEDAIR, M. A. (2012) SYNTHESIS AND CHARACTERIZATION OF A NONIONIC SURFACTANT AS A CORROSION INHIBITOR FOR STEEL IN 1.0 M HCL. Al-Azhar Bulletin of Science, 23 (2). pp. 77-96. ISSN 1110-2535

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Official URL: https://doi.org/10.21608/absb.2012.7205

Abstract

Synthesis, adsorption and corrosion inhibiting effect of new nonionic surfactant consisting of 3-[(4-Dimethylamino-benzylidene)-amino]-4-hydroxy-benzenesulphonic acid as hydrophobic part and poly ethylene glylcol (poly ethylene oxide) on steel in 1.0 M HCl was investigated using weight loss and potentiodynamic polarization techniques. The experimental findings revealed that this compound inhibited the corrosion reaction in 1.0 M HCl environment. The results indicated that this surfactant 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:	European Repository > Medical Science
Depositing User:	Managing Editor
Date Deposited:	04 Oct 2023 04:02
Last Modified:	04 Oct 2023 04:02
URI:	http://go7publish.com/id/eprint/2685

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