Analysis of Corrosion Inhibiton Potential of Acacia nilotica Fruits on Aluminium Corrosion in Acidic and Alkaline Media

Ibrahim, Muhammad Adamu; Abdul, Sani Usman; Ibrahim, Muhammad Bashir

doi:10.22034/ijnc.2022.3.8

Document Type : Research Paper

Authors

¹ Department of pure and industrial chemistry, Bayero university kano, Nigeria.

² Department of pure and industrial chemistry, faculty of physical sciences, Bayero University, Kano

³ Department of pure and industrial chemistry, Bayero university kano, Nigeria

https://doi.org/10.22034/ijnc.2022.3.8

Abstract

In this study, the inhibitive action of Acacia nilotica fruits powder towards the corrosion behavior of aluminium in 1.0M HCl and 1.0M NaOH solutions has been studied without carrying out any solvent extraction of the fruits powder using weight loss method. Acacia nilotica showed corrosion inhibition efficiency of 98.83 and 71.64% in HCl and NaOH respectively in the presence of 0.5% w/v inhibitor concentration at 318K. The activation energy increases from that of the blanks (23.84 and 49.25 kJmol-1) to the inhibited (55.92 and 65.92 kJ mol-1) in HCl and NaOH respectively. The adsorption process was spontaneous as indicated by the large negative values of and . The values of enthalpy were positive indicating endothermic process of adsorption. The adsorption of Acacia nilotica on aluminium was best fitted to Langmuir adsorption model in both media. The result of FTIR Spectra also indicated physisorption mechanism as proposed by the thermodynamic data.

Keywords

Main Subjects

Physical Chemistry

References

[1] Kliskic, M., Radosevic, J., Gudics, S., Katalinic, V., J. Appl. Electrochem, 30, 823, (2000).

[2] Ebenson, E., Ibok, U.J. Ekpe, U.J. Umoren, S. Jackson, E., Abiola, O.K., Oforka, N.C., Martine, Z., Trans of SAEST, 39, 117, (2004).

[3] Babu, N.S, Reddy, S.M., Journal of Chemical and Pharmaceutical Sciences, 3, 49 (2014).

[4] Khan, G., Newaz, K.M.C., Basirun, W. J., Ali, H. B., Faraj, F. L., Khan, G. M., Int. J. Electrochem. Sci., 10, 6120, (2015).

[5] Koch, G. H., Bronger, M. P. H., Thomson, N. G., Virman, Y. P., Payer, J. H., NACE, FHWA-RD-01-156: 1-11, (2002).

[6] Hajar, H. M., Zulkifili, F., Mohd Sabr, M. G., Wan Nik, W. B., Hindawi International Journal of Corrosion, 1, 1, (2016).

[7] Nwaedozie, J.M. Akpan, E.J., Olufemi, A.O., International journal of scientific and engineering research, 6, 701, (2015).

[8] Faiz, M., Zahar, A., Awang, K., Hussain H., Royal Society of Chemistry, 10, 6547, (2020).

[9] Okafor, P. C., Ikpi, M. I., Uwah, I. E., Ebenson, E. E., Ekpe, U.J., Umoren, S. A., Corrs. Sci., 50, 2310, (2008).

[10] Fouda, A.S., Abdullah, M., Eissa, M., African Journal of Pure and Applied Chemistry, 7, 394, (2013).

[11] Iloameake, I.M., Onuegbu, T.U., Ajiwe, V.I.E., Umeobika, U.C., International Journal of Animal, Plant and Environmental Sciences, 2, 2231, (2012).

[12] Ibrahim, M.B., Sulaiman, Z., Usman, B., Ibrahim, M.A., World Journal of Applied Chemistry, 4, 45, (2019).

[13] Bouhlal, F., Labjar, N., Abdoun, F., Mazkour, A., Serghini-Idrissi, M., Lofti, E., El Hajji, S. Hindawi International Journal of Corrosion, 1, (2020).

[14] Obot, I.B., Obi – Egbedi, N.O., Eng. Asp, 330, 207, (2008).

[15] Maibalangu, B.M., Ibrahim, M.B., Akinlola, L.K., J. Appl. Environ. Manage., 21, 1067, (2017).

[16] Hassan, K.S., Sisodia, P., Raayan, J. Chem., 4, 548, (2011).

[17] Singh, A.K., Quraish, M.A., Mater. Environ. Sci., 1, 101, (2010).

[18] Hamdy, A., El-Gendy, N. S., Egyptian Journal of Petroleum, 22, 17, (2012).

[19] El-Etre, A.Y., Journal of colloid and interface science, 314, 578, (2007).

[20] Ogunlaye, O. O., Arikoola, A. O., Eletta, O. A., Agbede, O. O., Osho, Y. A., Morakinyo, A. F., Heliyon, 6, 1, (2020).

[21] Dominic, O. O., Monday, O., Journal of Chemical Technology and Metallurgy, 51, 302, (2016).

[22] Obot, I.B., Obi – Egbedi, N.O., Umoren, S.A., Ebenson, E.E., Int. J. Electrochem. Sci., 5, 994, (2010).

[23] Deyab, M. A., Guibal, E., Scientific Reports, 10, 1, (2020).

[24] Alaneme, K.K., Fajemisin, A.V., Olusegun, S.J., Borode, J.O., Leonardo Electronic Journal of Practices and technologies, 29: 43, (2016).

International Journal of New Chemistry

Analysis of Corrosion Inhibiton Potential of Acacia nilotica Fruits on Aluminium Corrosion in Acidic and Alkaline Media

References

References

Volume 9, Issue 3
May 2022
Pages 201-213

Analysis of Corrosion Inhibiton Potential of Acacia nilotica Fruits on Aluminium Corrosion in Acidic and Alkaline Media

References

References

Volume 9, Issue 3May 2022Pages 201-213

Volume 9, Issue 3
May 2022
Pages 201-213