Data on the effect of temperature variation tendency on the inhibitive absorption of Lasienthera africanum in 0.5M HCl: A necessity

The assessment of Lasienthera africanum as corrosion inhibitor for aluminium alloy in 0.5M HCl acid solution using weight loss method was investigated at 303 and 313 K to check its behaviour at high temperature application. Inhibitor efficiency (IE) as high as 93.8, 87.3% both at 303 and 313 K, resp...

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Autores principales: Fayomi, J., Popoola, A.P.I., Fayomi, O.S.I., Babaremu, K.O.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2018
Materias:
Materials Science
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6172414/
https://www.ncbi.nlm.nih.gov/pubmed/30306105
http://dx.doi.org/10.1016/j.dib.2018.09.019
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author Fayomi, J.
Popoola, A.P.I.
Fayomi, O.S.I.
Babaremu, K.O.
author_facet Fayomi, J.
Popoola, A.P.I.
Fayomi, O.S.I.
Babaremu, K.O.
author_sort Fayomi, J.
collection PubMed
description The assessment of Lasienthera africanum as corrosion inhibitor for aluminium alloy in 0.5M HCl acid solution using weight loss method was investigated at 303 and 313 K to check its behaviour at high temperature application. Inhibitor efficiency (IE) as high as 93.8, 87.3% both at 303 and 313 K, respectively, was obtained. It can be seen that the inhibition efficiency values increase with increase in extract concentration which suggests that the inhibition is due to the adsorption of the inhibitor on the metal surface. A straight line is obtained when C/θ is plotted against C with linear correlation coefficient of the fitted data close to 1. The adsorption of the inhibitor molecules obey Lanqmuir׳s adsorption isotherm.
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spelling pubmed-61724142018-10-10 Data on the effect of temperature variation tendency on the inhibitive absorption of Lasienthera africanum in 0.5M HCl: A necessity Fayomi, J. Popoola, A.P.I. Fayomi, O.S.I. Babaremu, K.O. Data Brief Materials Science The assessment of Lasienthera africanum as corrosion inhibitor for aluminium alloy in 0.5M HCl acid solution using weight loss method was investigated at 303 and 313 K to check its behaviour at high temperature application. Inhibitor efficiency (IE) as high as 93.8, 87.3% both at 303 and 313 K, respectively, was obtained. It can be seen that the inhibition efficiency values increase with increase in extract concentration which suggests that the inhibition is due to the adsorption of the inhibitor on the metal surface. A straight line is obtained when C/θ is plotted against C with linear correlation coefficient of the fitted data close to 1. The adsorption of the inhibitor molecules obey Lanqmuir׳s adsorption isotherm. Elsevier 2018-09-12 /pmc/articles/PMC6172414/ /pubmed/30306105 http://dx.doi.org/10.1016/j.dib.2018.09.019 Text en © 2018 The Authors http://creativecommons.org/licenses/by/4.0/ This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Materials Science
Fayomi, J.
Popoola, A.P.I.
Fayomi, O.S.I.
Babaremu, K.O.
Data on the effect of temperature variation tendency on the inhibitive absorption of Lasienthera africanum in 0.5M HCl: A necessity
title Data on the effect of temperature variation tendency on the inhibitive absorption of Lasienthera africanum in 0.5M HCl: A necessity
title_full Data on the effect of temperature variation tendency on the inhibitive absorption of Lasienthera africanum in 0.5M HCl: A necessity
title_fullStr Data on the effect of temperature variation tendency on the inhibitive absorption of Lasienthera africanum in 0.5M HCl: A necessity
title_full_unstemmed Data on the effect of temperature variation tendency on the inhibitive absorption of Lasienthera africanum in 0.5M HCl: A necessity
title_short Data on the effect of temperature variation tendency on the inhibitive absorption of Lasienthera africanum in 0.5M HCl: A necessity
title_sort data on the effect of temperature variation tendency on the inhibitive absorption of lasienthera africanum in 0.5m hcl: a necessity
topic Materials Science
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6172414/
https://www.ncbi.nlm.nih.gov/pubmed/30306105
http://dx.doi.org/10.1016/j.dib.2018.09.019
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