Effect of Diphenylthiocarbazone and Diphenylcarbazone on Acid Corrosion of Aluminium in HCl Solution - Part 1

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dc.contributor.authorAbiola, O.K.
dc.contributor.authorOforka, N.C.
dc.contributor.authorIfelebuegu, A.O.
dc.contributor.authorFasina, T.M.
dc.contributor.authorBabatunde, A.I.
dc.date.accessioned2019-09-05T08:44:32Z
dc.date.available2019-09-05T08:44:32Z
dc.date.issued2009
dc.descriptionStaff publicationsen_US
dc.description.abstractThe inhibitory effect of diphenylthiocarbazone (DPTC) and diphenyl carbazone (DPC) on acid corrosion of aluminium 2S alloy in 0.5 M HCI has been investigated using chemical technique. DPTC and DPC have moderate inhibitory effects on the corrosion of aluminium in HCl solution. The protection efficiency increases with increasing concentration of the compounds. DPTC exhibits higher maximum inhibition efficiency than DPC. The difference in the inhibition behaviour of the compounds is explained on the basis of the difference in election donor ability of thesulphur and oxygen atoms. The adsorption of the compounds via their adsorption centers on the aluminium surface obeyed the Langmuir adsorption isotherm. The ∆G0ads values were calculated using thermodynamic equations.en_US
dc.identifier.citationAbiola, O. K.,[Et...al] (2009). Effect of diphenyl thiocarbazone and diphenylcarbazone on acid corrosion of aluminium in HCl solution. Journal of Scientific Research and Development, Vol.11, 1-8pp.en_US
dc.identifier.urihttps://ir.unilag.edu.ng/handle/123456789/5130
dc.language.isoenen_US
dc.relation.ispartofseriesJournal of Scientific Research and Development;Vol.11
dc.subjectResearch Subject Categories::NATURAL SCIENCES::Chemistry::Organic chemistry::Physical organic chemistryen_US
dc.subjectAluminiumen_US
dc.subjectCorrosion inhibitionen_US
dc.subjectThiocarbazoneen_US
dc.subjectIsothermen_US
dc.titleEffect of Diphenylthiocarbazone and Diphenylcarbazone on Acid Corrosion of Aluminium in HCl Solution - Part 1en_US
dc.typeArticleen_US
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