Corrosion Inhibitor from Sambang Darah Leaves Extract (Excoecaria cochinchinensis L.) on Mild Steel in HCl

indonesia

Authors

  • Vira Anggita Gusniardi Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Andalas, Padang 25163, West Sumatra, Indonesia
  • Sanaq Elfira Putri Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Andalas, Padang 25163, West Sumatra, Indonesia
  • Suryati Suryati Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Andalas, Padang 25163, West Sumatra Indonesia
  • Emriadi Emriadi Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Andalas, Padang 25163, West Sumatra, Indonesia

DOI:

https://doi.org/10.22437/chp.v7i2.29254

Keywords:

mild steel, Sambang darah leaves, corrosion inhibitor, Langmuir isotherm, weight loss

Abstract

Corrosion inhibition studies in mild steels in HCl medium by extracts of sambang darah leaves (Excoecaria cochinensis L.) (EDSD) have been conducted using weight loss methods, Fourier-Transform Infrared Spectroscopy (FTIR), contact angle and Scanning Electron Microscopy (SEM). The study is aimed at determining the effectiveness of EDSD inhibition as a corrosion inhibitor in HCl medium. The inhibition efficiency was found to increase with increasing concentration of EDSD and decrease with increasing temperature. The results showed that EDSD was capable of inhibiting mild steel corrosion with an inhibitory efficiency of 87.972% at EDSD 6 g/L in 1 M HCl solution. EDSD adsorption on mild steel surfaces follows Langmuir's isoterm adsorption. The FTIR analysis showed interaction between the EDSD and the surface of the mild steel. The contact angle analysis indicated that the mild steel surface is hydrophobic with the presence of the EDSD. SEM analysis shows a change in the surface of mild steel immersed in a 1 M HCl medium without and with the addition of EDSD.

References

1. El-Katori, E. E., Fouda, A. S., & Mohamed, R. R. (2020). Synergistic Corrosion Inhibition Activity Of The Chicoriumintybus Extract And Iodide Ions For Mild Steel In Acidic Media. Journal of the Chilean Chemical Society, 65(1), 4672–4681. https://doi.org/10.4067/S0717-97072020000104672

2. Priya, V. S., Rani, C. U., & Velrani, S. (2018). Synergistic Effect Of Halide Ions On The Corrosion Inhibition Of Mild Steel In Sulphuric Acid Using Methyl, N-Methyl Ethyl and Ethyl Substituted γ -2,c-6-Diphenyl Piperidin-4-One Semicarbazones. Surface Review and Letters, 25(2), 1–9. https://doi.org/10.1142/S0218625X18500506

3. Fouda, A. S., Abdel Azeem, M., Mohamed, S. A., El-Hossiany, A., & El-Desouky, E. (2019). Corrosion Inhibition And Adsorption Behavior Of Nerium Oleander Extract On Carbon Steel In Hydrochloric Acid Solution. International Journal of Electrochemical Science, 14(4), 3932–3948. https://doi.org/10.20964/2019.04.44

4. Kahkesh, H., & Zargar, B. (2021). Corrosion protection evaluation of Allium Jesdianum as a novel and green source inhibitor for mild steel in 1M HCl solution. Journal of Molecular Liquids, 344, 117768. https://doi.org/https://doi.org/10.1016/j.molliq.2021.117768

5. Prasad, D., Dagdag, O., Safi, Z., Wazzan, N., & Guo, L. (2022). Cinnamoum tamala leaves extract highly efficient corrosion bio-inhibitor for low carbon steel: Applying computational and experimental studies. Journal of Molecular Liquids, 347, 118218. https://doi.org/https://doi.org/10.1016/j.molliq.2021.118218

6. Emriadi, Untari, P., & Efdi, M. (2021). Leave Extract Of Syzygium Malaccenseas Green Inhibitor Of Mild Steel In Acidic Medium. Rasayan Journal of Chemistry, 14(1), 569–577. https://doi.org/10.31788/RJC.2021.1415836

7. Wang, Q., Liu, L., Zhang, Q., Wu, X., Zheng, H., Gao, P., Zeng, G., Yan, Z., Sun, Y., Li, Z., & Li, X. (2022). Insight into the anti–corrosion performance of Artemisia argyi leaves extract as eco–friendly corrosion inhibitor for carbon steel in HCl medium. Sustainable Chemistry and Pharmacy, 27, 100710. https://doi.org/https://doi.org/10.1016/j.scp.2022.100710

8. Guo, L., Zhang, R., Tan, B., Li, W., Liu, H., & Wu, S. (2020). Locust Bean Gum as a green and novel corrosion inhibitor for Q235 steel in 0.5 M H2SO4 medium. Journal of Molecular Liquids, 310, 113239. https://doi.org/https://doi.org/10.1016/j.molliq.2020.113239

9. Kavitha, K., Sherine, H. B., & Rajendran, S. (2022). Rosa damascena (Damask Rose) as corrosion inhibitor for mild steel in simulated oil well water medium. International Journal of Corrosion and Scale Inhibition, 11(2), 851–861. https://doi.org/10.17675/2305-6894-2022-11-2-26

10. Khadom, A. A., Abd, A. N., Ahmed, N. A., Kadhim, M. M., & Fadhil, A. A. (2022). Combined Influence Of Iodide Ions And Xanthium Strumarium Leaves Extract As Eco-Friendly Corrosion Inhibitor For Low-Carbon Steel In Hydrochloric Acid. Current Research in Green and Sustainable Chemistry, 5(January), 100278. https://doi.org/10.1016/j.crgsc.2022.100278

11. Untari, P., Emriadi, Efdi, M., & Azuxetullatif. (2020). Efek Sinergetik Ekstrak Daun Jambu Bol (Syzygium malaccense) dan Iodida terhadap Korosi Baja dalam Larutan Asam. Chempublish Journal, 5(2), 179–193. https://doi.org/10.22437/chp.v5i2.11348

12. Farzana, B. A., Banu, A. M., & Ahamed, K. R. (2021). Materials Today : Proceedings Andrographis echioides leaves extract as an eco-friendly corrosion inhibitor for mild steel in acid medium. Materials Today: Proceedings, xxxx. https://doi.org/10.1016/j.matpr.2021.04.478

13. Anggraini, L., Emriadi, Stiadi, Y., Zulaiha, S., & Pardi, H. (2023). Stainless 37 Steel Corrosion Inhibition in a Hydrochloric Acid Solution with Senggani (Melastoma Candidum D. Don) Leaf Extract. Portugaliae Electrochimica Acta, 41(3), 199–210. https://doi.org/10.4152/pea.2023410302

14. Fernandes, C. M., Ferreira Fagundes, T. da S., Escarpini dos Santos, N., Shewry de M. Rocha, T., Garrett, R., Borges, R. M., Muricy, G., Valverde, A. L., & Ponzio, E. A. (2019). Ircinia strobilina crude extract as corrosion inhibitor for mild steel in acid medium. Electrochimica Acta, 312, 137–148. https://doi.org/10.1016/j.electacta.2019.04.148

15. Stiadi, Y., Rahmayeni, Rahmawati, L., Efdi, M., Aziz, H., & Emriadi. (2020). Mangifera Odorata Griff Seed Extract As Corrosion Inhibitor Of Mild Steel In Hydrochloric Acid Medium. Rasayan Journal of Chemistry, 13(1), 230–239. https://doi.org/10.31788/RJC.2020.1315325

16. Abdellattif, M. H., Alrefaee, S. H., Dagdag, O., Verma, C., & Quraishi, M. A. (2021). Calotropis procera extract as an environmental friendly corrosion Inhibitor: Computational demonstrations. Journal of Molecular Liquids, 337, 116954. https://doi.org/https://doi.org/10.1016/j.molliq.2021.116954

17. Ituen, E., Akaranta, O., & James, A. (2017). Evaluation of Performance of Corrosion Inhibitors Using Adsorption Isotherm Models: An Overview. Chemical Science International Journal, 18(1), 1–34. https://doi.org/10.9734/csji/2017/28976

18. Emriadi, Yulistia, V., & Aziz, H. (2018). Corrosion Inhibition of Mild Steel in Hidrochloric Acid Solution by Gnetum gnemon . L Peel Extract as Green Inhibitor. Der Pharma Chemica, 10(10), 79–85.

19. Gusti, D. R., Emriadi, E., & Efdi, M. (2022). Thermodynamic and Adsorption Properties of Flavonoid Rutin from Cassava (Manihot esculenta) Leaves as a Corrosion Inhibitor on the Mild Steel in Sulfuric Acid Solution. Defect and Diffusion Forum, 416(June), 183–190. https://doi.org/10.4028/p-fk32yz

20. da Silva, M. V. L., de Britto Policarpi, E., & Spinelli, A. (2021). Syzygium cumini leaf extract as an eco-friendly corrosion inhibitor for carbon steel in acidic medium. Journal of the Taiwan Institute of Chemical Engineers, 129, 342–349. https://doi.org/https://doi.org/10.1016/j.jtice.2021.09.026

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Published

2023-12-31 — Updated on 2026-02-24

Versions

Issue

Vol. 7 No. 2 (2023): Chempublish Journal

Section

Articles

How to Cite

Corrosion Inhibitor from Sambang Darah Leaves Extract (Excoecaria cochinchinensis L.) on Mild Steel in HCl: indonesia. (2026). Chempublish Journal, 7(2), 64-72. https://doi.org/10.22437/chp.v7i2.29254 (Original work published 2023)