Corrosion inhibition and statistical data of low carbon steel in HCl media by admixed organic compounds

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dc.creatorLoto, R. T., Loto, C. A., Leramo, R.O., Oyebade, Babatunde
dc.date2021
dc.date.accessioned2025-04-04T19:35:54Z
dc.descriptionCorrosion inhibition of carbon steels with organic compounds exhibiting effective corrosion inhibition is an on-going research. The corrosion inhibition of low carbon steel in 1M HCl solution by the combined admixture of vanillin and benzonitrile (VBN), and salvia officinalis with lavendulan officinalis (SLV) was studied by weight loss method. Results obtained show that VBN and SLV performed effectively with maximum inhibition efficiency 91.03% at 1.5% VBN concentration and 97.89% at 5% SLV concentration. The inhibition efficiency of VBN increased with concentration but decreased with exposure time compared to the values obtained for SLV which showed non-dependence on concentration and exposure time after 1% SLV concentration. Correlation plots of inhibition efficiency versus inhibitor concentration show VBN to be more concentration dependent in performance. Calculated data for standard deviation shows the degree of variation from mean values for both compounds is significant at low inhibitor concentration due to time dependence action. Statistical analysis through ANOVA shows inhibitor concentration overwhelmingly influences the inhibition performance of the despite even though exposure time is statistically relevant to minimal degree.
dc.formatapplication/pdf
dc.identifierhttp://eprints.covenantuniversity.edu.ng/15682/
dc.identifier.urihttps://repository.covenantuniversity.edu.ng/handle/123456789/45582
dc.languageen
dc.subjectTJ Mechanical engineering and machinery
dc.titleCorrosion inhibition and statistical data of low carbon steel in HCl media by admixed organic compounds
dc.typeConference or Workshop Item

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