Corrosion Inhibition of Carbon Steel Using Palm Oil Leaves Extract

Nor Insyirah Hairul Salleh(1), Arman Abdullah(2*)

(1) Faculty of Chemical & Natural Resources Engineering, University Malaysia Pahang
(2) Faculty of Chemical and Natural Resources Engineering, Universiti Malaysia Pahang
(*) Corresponding Author


Palm oil (Elaeis guineensis) leaves extract was investigated on its potential to inhibit carbon steel corrosion via weight loss and potentiodynamic polarisation methods. Corrosion inhibition of carbon steel using palm oil leaves extract was determined at various temperatures, salinities, and concentrations. The inhibition efficiency increased with the increasing of inhibitor concentration but decreased with the rise in temperature. The highest inhibitor efficiency was 83.70% with a corrosion rate of 0.44 mm/yr which was obtained at zero salinity (in distilled water) with 25% of inhibitor concentration at 303 K. The results obtained proved that the extract solution from palm oil leaves can be used as an effective inhibitor of carbon steel in seawater.


green inhibitor; palm oil leaves extract; potentiodynamic polarisation methods; carbon steel

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[1] Bouklah, M., Hammouti, B., Benkaddour, M., and Benhadda, T., 2005, Thiophene derivatives as effective inhibitors for the corrosion of steel in 0.5 M H2SO4, J. Appl. Electrochem., 35(11), 1095–1101.

[2] Chuka, C.E., Odio, B.O., Chukwuneke, J.L., and Sinebe, J.E., 2014, Investigation of the effect of corrosion on mild steel in five different environments, IJSTR, 3 (7), 306–310.

[3] Kesavan, D., Gopiraman, M., and Soluchana, N., 2012, Green inhibitor for corrosion of metals: A review, Chem. Sci. Rev. Lett., 1 (1), 1–8.

[4] Fouda, A.S., Al-Sarawy, A.A., and El-Katori, E.E., 2006, Pyrazolone derivatives as corrosion inhibitors for C-steel HCl solution, Desalination, 201 (1-3), 1–13.

[5] Roberge, P.R., 2000. Handbook of Corrosion Engineering, McGraw Hill Education, New York, USA.

[6] Sastri, V.S., 2011, Green Corrosion Inhibitors: Theory and Practice, John Wiley & Sons, Inc., New York, USA.

[7] Ostovari, A., Hoseinieh, S.M., Peikari, M., Shahizadeh, S.R., and Hashemi S.J., 2009, Corrosion inhibition of mild steel in 1 M HCL solution by henna extract: A comparative study of the inhibition by henna and its constituents (lawsone, gallic acid, α-D-glucose and tannic acid), Corros. Sci., 51 (9), 1935–1949.

[8] Abboud, Y., Tanane, O., El-Bouari, A., Salghi, R., Hammouti, B., Chetouani, A., and Jodeh, S., 2016, Corrosion inhibiton of carbon steel in hydrochloric acid solution using pomegranate leave extracts, Corros. Eng. Sci. Technol., 5 (8), 557–565.

[9] Vidhya, S., and Rose, A.L., 2002, Evaluation of Solanum nigrum leaves extract as corrosion inhibitor and reductant for the green synthesis of gold nanoparticles, Int. J. Res. Dev. Pharm. Life Sci., 3 (3), 1011–1021.

[10] Pradityana, A, Sulistijono, Shahab, A, Noerochim, L., and Susanti, D., 2016, Inhibition of corrosion of carbon steel in 3.5% NaCl solution by Myrmecodia pendans extract, Int. J. Corros., 2016, 6058286.

[11] Gerengi, H., and Sahin, H.I., 2012, Schinopsis lorentzii extract as a green corrosion inhibitor for low carbon steel in 1 M HCl, Ind. Eng. Chem. Res., 51 (2), 780–787.

[12] Bayol, E., Kayakirilmaz, K., and Erbil, M., 2007, The inhibitive effect of hexamethylenetetramine on the acid corrosion of steel, Mater. Chem. Phys., 104 (1), 74–82.

[13] Tang, L., Mu, G., and Liu, G., 2003, The effect of neutral red on the corrosion inhibition of cold rolled steel in 1 M HCl acid, Corros. Sci., 45 (10), 2251–2262.

[14] Dariva, C.G., and Galio, A.F., 2014, “Corrossion Inhibitor – Principles, Mechanism, and Application” in Development in Corrosion Protection, Eds., Aliofkhazraei, M., 1st ed., IntechOpen, London, UK, 365–380.

[15] El-Etre, A.Y., and Abdallah, M., 2000, Natural honey as corrosion inhibitor for metals and Alloys. II. C-steel in high saline water, Corros. Sci., 42 (4), 731–738.

[16] Chigondo, M., and Chigondo, F., 2016, Recent natural corrosion inhibitors for mild steel: An overview, J. Chem., 2016, 6208937.

[17] Fiori-Bimbi, M.V., Alvarez, P.E., Vaca, H., and Gervasi, C.A., 2015, Corrosion inhibition of mild steel in HCl solution by pectin, Corros. Sci., 92, 192–195.

[18] Vasudha, V.G., and Priya, K.S., 2014, Corrosion inhibition of mild steel in H2SO4 media using Polyalthia longifolia leaves, Chem. Sci. Rev. Lett., 2 (6), 435–443.

[19] Anbasari, K., and Vasudha, V.G., 2014, Corrosion inhibition potential of Curcubita maxima plant extract on mild steel in acid media, Chem. Sci. Rev. Lett., 3 (9), 45–51.


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