Khaled Elattar, Mahmoud N. El-Haddad

Corrosion inhibition of mild steel by some antipyrinyl derivatives

Synthesis and Characterization of Some Corrosion Inhibitors in Acid Medium

• Broschiertes Buch

Produktbeschreibung

This book reported an introduction of corrosion monitoring techniques, methods of corrosion control, corrosion inhibitors, adsorption isotherms and inhibitors for steel in acid medium. Some antipyrinyl derivatives were synthesized from the reaction of enaminonitrile with 1-nitroso-2-naphthol and salicyaldehyde, respectively and used to protect mild steel dissolution in 1.0 M HCl solutions using weight loss, potentiodynamic polarization, electrochemical impedance spectroscopy measurements. It was shown that these inhibitors act as good corrosion inhibitors for mild steel protection. The inhibition efficiencies were attributed to the simple blocking effect by adsorption of inhibitor molecules on the mild steel surface. The results showed that inhibitors acts as a mixed type inhibitor. Relationship between molecular structure and their inhibition efficiency was elucidated by quantum chemical calculations.

Produktdetails

• Verlag: LAP Lambert Academic Publishing
• Seitenzahl: 68
• Erscheinungstermin: 27. Dezember 2016
• Englisch
• Abmessung: 220mm x 150mm x 5mm
• Gewicht: 119g
• ISBN-13: 9783330027381
• ISBN-10: 333002738X
• Artikelnr.: 47469048

Autorenporträt

Khaled M. Elattar è nato in Egitto. Ha conseguito il B.Sc. (2002) e il Ph.D. (2011) presso l'Università di Mansoura e il M.Sc. 2006 presso l'Università di Benha, Egitto. Dal 2012 è docente di Chimica organica presso la Facoltà di Scienze della Formazione dell'Università di Sert, in Libia. I suoi interessi scientifici si concentrano nel campo della sintesi organica e dei composti eterociclici.