Ethanol Extract of Curcuma longa as a green corrosion inhibitor for carbon steel in solution of HCl
Keywords:
Corrosion, carbon steel, green inhibition,, mango leaf extractAbstract
Communication in Physical Sciences, 2022, 8(4):429-441
Authors: Ifeoma Okonkwo, *Gloria Chika Udeokpote and Uduak Bassey Essien
Received: 14 June 2022/Accepted 30 August 2022
Investigation of the potential of ethanol extract of Mango leaf as a green corrosion inhibitor for the corrosion of carbon steel was implemented using gravimetric, FTIR and scanning electron microscopy analytical techniques. Results obtained from the gravimetric analysis indicated that the inhibition efficiency of the extract were 57.38, 72.13 and 78.69% at the inhibitor’s concentration of 0.1, 0.2 and 0.3g/L of the extract respectively. The corrosion and the corrosion inhibition process were found to followed pseudo first order kinetics and at various concentrations, the inhibitor demonstrated the potential to extend the halflife of the metal in the acid solution. The adsorption of the inhibitor suited the Langmuir and Frumkin adsorption models.
The inference drawn from the isotherms revealed that there exists an interaction between the inhibitor’s molecules and that the
lateral interaction parameter revealed the attractive behaviour of the inhibitor. The adsorption was spontaneous and agreed with
the mechanism of physical adsorption. The scanning electron micrograph of the metal surface after inhibition revealed the formation of a protective layer on the metal surface. Some functional groups that were native to the leaf extract were found to be missing in the FTIR spectrum of corrosion product which suggested that they were used for adsorption while some were shifted, an indication that there was an interaction between the adsorbed species.
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References
Abdel-Graber, A. M., Abd-El-Nabey, B. A., Sidahmed, M., Zayady, A. & Saadawy, M. (2006) Effect of temperature on inhibitive action of damsissa extract on the corrosion of steel in acidic media Corrosion, 62, 4,pp. 239-299
Alibakhshi, E., Ramezanzadeh, M., Bahlakeh, G., Ramezanzadeh, B., Mahdavian, M. & Motamedi, M. (2018) Glycyrrhiza glabra
leaves extract as green corrosion inhibitor for mild steel in 1 M HCl acid solution: Experimental, molecular dynamics,
Monte Carlo and quantum mechanics study Journal of Molecular Liquids, 255,pp. 185-198,
Almzarzie, K., Almassri, A., Falah, A. & Kellawi, H. (2020). Electrochemical, thermodynamic, surface and spectroscopy study in inhibition of iron corrosion with Mango root extract (TRE). doi: 10:5772/intechopen. 92648.
Ameh, P. O. & Eddy, N. O. (2014). Characterization of Acacia sieberiana (AS) gum and their corrosion inhibition potentials for zinc in sulphuric acid medium. International Journal of Novel Communication in Physical Sciences, 2022, 8(4):429-441 439 Research in Physics, Chemistry and Mathematics, 1, 1, pp. 25-36.
Ameh, P. O. & Eddy, N. O. (2018) Theoretical and Experimental Investigations of the Corrosion Inhibition Action of Piliostigma Thonningii Extract on Mild Steel in Acidic Medium Communication in Physical Sciences, 3, 2, pp. 27-42
Ameh, P. O., Odiongenyi, A. O. & Eddy, N. O. (2012) Joint effect of Anogessius leocarpus gum (AL gum) exudate and halide ions on the corrosion of mild steel in 01 M HCl Portugaliae Electrochimica Acta, 30, 4, pp. 235-245.
Bahlakeh, G., Dehghani, A., Ramezanzadeh, B. & Ramezanzadeh, M. (2019) Highly effective mild steel corrosion inhibition in 1 M HCl solution by novel green aqueous Mustard seeds extract: Experimental, electronic-scale DFT and atomic -scale MC/MD explorations. Journal of Molecular Liquids, 293, https://doiorg/101016/jmolliq2019111559
Bouknana, D., Hammouti, B., Caid, H. S., Jodeh, S., Bouyanzer, A., Aouniti, A. & Warad, I. (2015). Aqueous extracts of olive roots, stems and leaves as ecofriendly corrosion inhibitors for steel in 1M HCl medium International Journal of Industrial Chemistry, 5, pp. 233-245. Doi:10.2174/1573413716666201215170101
Dehghani, A., Bahlakeh, G., Ramezanzadeh, B. & Ramezanzadeh, M. (2019) A combined experimental and theoretical study of green corrosion inhibition of mild steel in HCl solution by aqueous Citrullus lanatus fruit. Journal of Molecular Liquids, 279, pp. 603-624.
Eddy, N. O. (2009) Ethanol Extract of Phyllanthus Amarus as a Green Inhibitor for the Corrosion of mild Steel in H2SO4- Portugaliae Electrochimica Acta, 27, 5, pp. 579-589.
Eddy, N. O. (2010), Adsorption and inhibiting properties of ethanol extract of Garcinia kola and Cola nitida for the corrosion of mild steel in H2SO4 Pigment and Resin Technology, 39. 6., pp. 347-353.
.Eddy, N. O. & Awe, F. E. (2018). Experimental and quantum chemical studies on ethanol extract of Phyllanthus amarus (EEPA) as a green corrosion inhibitor for aluminum in 1 M HCl. Portugaliae Electrochimica Acta, 36, 4, pp. 231-247
Eddy, N. O., Awe, F. E. & Ebenso, E. E. (2010). Adsorption and inhibitive properties of ethanol extracts of leaves of Solanum melongena for the corrosion of mild steel in 01M HCl International Journal of Electrochemical Science, 5, pp. 996-2011.
Eddy, N. O. & Ebenso, E. E. (2010). Corrosion inhibition and adsorption properties of ethanol extract of Gongronema latifolium on mild steel in H2SO4. Pigment and Resin Technology 39, 2, pp. 77-83.
Eddy, N. O., Ekwumengbo, P. A. & Mamza, P. A. P. (2009b). Ethanol extract of Terminalia catappa as a green inhibitor for the corrosion of mild steel in H2SO4 Green Chemistry Letters and Review, 2, 4,pp. 223-231
Eddy, N. O., Ibok, U. J., Ameh, P. O., Alobi,N. O. & Sambo, M. M. (2014). Adsorption and quantum chemical studies on the inhibition of the corrosion of aluminum in HCl by Gloriosa superba (GS) gum. Chemical Engineering Communications 201, 10, pp. 1360-1383
Eddy, N. O. & Ita, B. I. (2011a). Experimental and theoretical studies on the inhibition potentials of some derivatives of cyclopenta-1,3-diene International Journal of Quantum Chemistry 111, 14, pp. 3456-3473.
Eddy, N. O., Ita, B. I., Dodo, S. N. & Paul, E. D. (2011) Inhibitive and adsorption properties of ethanol extract of Hibiscus sabdariffa calyx for the corrosion of mild Communication in Physical Sciences, 2022, 8(4):429-441 440 steel in 0.1 M HCl Green Chemistry Letters and Review, 5, 1, pp. 43-53.
Eddy, N. O. & Mamza, P. A. P. (2009). Inhibitive and adsorption properties of ethanol extract of seeds and leaves of Azadirachta indica Portugaliae Electrochimica Acta, 27, 2, pp. 20-28.
Eddy, N. O., Odiongenyi, A. O., Ameh, P. O. & Ebenso, E. E. (2012). Corrosion inhibition potential of Daniella oliverri gum exudate for mild steel in acidic medium International Journal of Electrochemical Sciences, 7, pp. 7425- 7439.
Eddy, N. O., Odoemelam, S. A. & Ibiam, E (2010) Ethanol extract of Occimium vcgratissimum as a green corrosion inhibitor for mild steel in H2SO4 Green Chemistry Letters and Review 3, 3, pp.165-172
Eddy, N. O., Odoemelam, S. A. & Odiongenyi, A.O. (2009c) Joint effect of halides and ethanol extract of Lasianthera
africana on the inhibition of the corrosion of mild steel in H2SO4 Journal of Applied Electrochemistry, 39, 6, pp. 849 – 857.
Eddy. N. O. & Odoemelam, S. A. (2009e). Inhibition of the corrosion of mild steel in H2SO4 by ethanol extract of Aloe vera
Resin and Pigment Technology, 38, 2, pp. 111-115.
Eddy, N. O., Odoemelam, S. A. & Odiongenyi, A. O. (2009d). Inhibitive, adsorption and synergistic studies on ethanol extract of Gnetum africana as green corrosion inhibitor for mild steel in H2SO4 Green Chemistry Letters & Review, 2, 2, pp. 111-119.
Eddy, N. O. &, Odiongenyi, A. O. (2010). Corrosion inhibition and adsorption properties of ethanol extract of Heinsia crinata on mild steel in H2SO4 Pigment and Resin Technology, 38, 5, pp. 288-295.
Eddy, N. O. & Ita, B. I. (2011b). Experimental and theoretical studies on the inhibition potentials of some derivatives of cyclopenta-1,3-diene. International Journal of Quantum Chemistry 111, 14, pp. 3456-3473. doi:10.1002/qua
Eddy, N. O. & Ita, B. I. (2011b). Theoretical and experimental studies on the inhibition potentials of aromatic oxaldehydes for the
corrosion of mild steel in 0.1 M HCl. Journal of Molecular Modeling 17: 633- 647. doi:10.1007/s00894-010-0749.
Eddy, N. O., Ibok, U. J., Ebenso, E. E., El Nemr, A. & El Ashry, E. H. (2009a). Quantum chemical study of the inhibition of the corrosion of mild steel in H2SO4 by some antibiotics. Journal of Molecular Modelling, 15, 9, pp. 1085-1092. doi:10.1007/s00894-009-0472-7.
Eddy, N. O., Ita, B. I., Dodo, S. N. & Paul, E. D. (2011). Inhibitive and adsorption properties of ethanol extract of Hibiscus sabdariffa calyx for the corrosion of mild steel in 0.1 M HCl. Green Chemistry Letters and Review, 5, 1, pp. 43-53.
Eddy, N. O., Odoemelam S. A. and Odiongenyi, A. O. (2009c). Joint effect of halides and ethanol extract of Lasianthera Africana on the inhibition of the corrosion of mild steel in H2SO4. Journal of Applied Electrochemistry 39(6): 849 - 857 DOI 10.1007/s10800-008-9731.
Eddy, N. O., Odoemelam, S. A. and Odiongenyi, A. O. (2009d). Inhibitive, adsorption and synergistic studies on ethanol extract of Gnetum africana as green corrosion inhibitor for mild steel in H2SO4. Green Chemistry Letters & Review 2 (2):111-119.
Eddy, N. O., Udo, J. Ibok, Ameh, P. O., Nsor, O. Alobi & Musa M. Sambo (2014). Adsorption and quantum chemical studies on the inhibition of the corrosion of aluminum in HCl by Gloriosa superb (GS) gum. Chemical Engineering Communications, 201, 10, pp. 1360-1383.
Eddy, N. O., Odoemelam, S. A., Ogoko, E. C., Ukpe, R. A., Garg, R. & Anand, B. (2022). Experimental and quantum Communication in Physical Sciences, 2022, 8(4):429-441 441 chemical studies of synergistic enhancement of the corrosion inhibition efficiency of ethanol extract of Carica papaya peel for aluminum in solution of HCl. Results in Chemistry, 100290,https://doi.org/10.1016/j.rechem.
100290.
Majd, M. T., Asaldoust S., Bahlakeh, G., Ramezanzadeh, B. and Ramezanzadeh, M. (2019). Green method of carbon steel
effective corrosion mitigation in 1 M HCl medium protected by Primula Vulgaris flower aqueous extract via experimental,
atomic level MC/MD simulation and electronic level DFT theoretical elucidation. Journal of Molecular Liquids,
, pp. 658-674
Marzorati, S., Verotta, L. and Trasatti, S. P. (2019). Green corrosion inhibitors from Natural Sources and Biomass wastes Molecules, 24, 48,
doi:103390/molecules24010048
Matos, L. A. C., Banczek, E. D., Ella, E. & Rodrigues, P. R. P. (2019). Aqueous agroindustrial waste as corrosion inhibitor for
stainless steel AISI 304 in acidic media. Materials Research 22, 5, http://dxdoiorg/101590/1980-5373-mr2018-0695
Odiongenyi, A. O., Odoemelam, S. A. & Eddy, N. O. (2009). Corrosion inhibition and adsorption properties of ethanol extract of Vernonia amygdalina for the corrosion of mild steel in H2SO4 Portugaliae Electrochimica Acta, 27, 1, pp. 33-45.
Odiongenyi, A. O. & Afangide, U. N. (2019). Adsorption and thermodynamic studies on the removal of congo red dye from aqueous solution by alumina and nanoalumina. Communication in Physical Sciences, 4, 1, pp. 1-7.
Odiongenyi, A. O., Enegedi, I. S., Ibok, I. & Ukpong, E. J. (2015). Inhibition of the corrosion of zinc in 0.1 M HCl by ethanol extract of honey. International Journal of Materials and Environmental Research, 2, pp. 16-25.
Saxena A, Prasad D, Haldhar R, Singh G. & Kumar, A. (2018) Use of Saraca ashoka extract as green corrosion inhibitor for
mild steel in 05 M H2SO4. Journal of Molecular Liquids, 258, pp. 89-97.
Uwah, I. E., Ugi, B. U., Okafor, P. C. & Ikeuba, A. I. (2013). Comparative study of the corrosion inhibition and adsorption characteristics of ethanol extracts of Andrographis paniculata (King bitters) and Vernonia amygdalina (Bitter leaf) on mild steel in HCl solution International
Journal of Applied Chemistry, 9, 1, pp. 73– 88
Yurt, A., Suran, B. and Da, H. (2014). An experimental and theoretical investigation on adsorption. Arabian Journal of Chemistry, 7, 5, pp. 732-740
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