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dc.contributor.authorQuraishi, M A-
dc.contributor.authorSaxena, N-
dc.contributor.authorJamal, D-
dc.identifier.issn0975-0991 (Online); 0971-457X (Print)-
dc.description.abstractSelected hydrazides of fatty acids with C9–C17 carbon atoms have been synthesized and evaluated as corrosion inhibitors of mild steel (MS) in hydrochloric acid (HCl) solutions by weight loss and potentiodynamic polarization methods. The adsorption of all the hydrazides on mild steel surface in the acid solution has been found to obey Langmuir's adsorption isotherm. The potentiodynamic polarization studies revealed that all compounds block the corrosion reactions. Inhibition efficiency (IE) of these compounds has been found to vary with the concentration of the compound, solution temperature, immersion time and concentration of the acid solution. The values of activation energy (Ea) and free energy of adsorption (ΔGads) have been calculated to investigate the mechanism of the corrosion inhibition.en_US
dc.relation.ispartofseriesC23F11/00; C07C243/00en_US
dc.sourceIJCT Vol.12(2) [March 2005]en_US
dc.subjectCorrosion inhibitionen_US
dc.subjectmild steelen_US
dc.titleInhibition of mild steel corrosion by oleochemical based hydrazidesen_US
Appears in Collections:IJCT Vol.12(2) [March 2005]

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