Experimental and theoretical study on the corrosion inhibitor potential of quinazoline derivative for mild steel in hydrochloric acid solution

  • Fidelis Ebunta Abeng Material and Electrochemistry Research Group, Department of Chemistry, Cross River University of Technology. P. M. B. 1123, Calabar, Nigeria https://orcid.org/0000-0002-7291-4034
  • Valentine Anadebe Chemical Engineering Department, Federal University Ndufu Alike, Ebonyi State, Nigeria
  • Patience Yake Nkom Material and Electrochemistry Research Group, Department of Chemistry, Cross River University of Technology. P. M. B. 1123, Calabar-Nigeria
  • Kelechi J. Uwakwe University of Chinese Academy of Sciences, Dalian 116023, China
  • Enyinda Goodluck Kamalu Chemistry Department, Federal University of Agriculture, Makurdi, Benue State, Nigeria
Keywords: acid corrosion, adsorption, mild steel surface characterization, thermodynamic, molecular modeling
SEM images of mild steel surface after immersion period of 24 hours in inhibited HCl solution

Abstract

Interaction of metal surfaces with organic molecules has a significant role in corrosion inhibition of metals and alloys. More clarification, from both experimental and computa­tional view is needed in describing the application of inhibitors for protection of metal surfaces. In this study, the surface adsorption and corrosion inhibition behavior of metol­azone, a quinazoline derivative, on mild steel in 0.02, 0.04, 0.06, and 0.08 M HCl solutions were investigated. Weight loss, potentiodynamic polarization and electrochemical impe­dance spectroscopy techniques were used. The optimum inhibition efficiencies of 75, 82 and 83 % were found by these three techniques at the optimum inhibitor concentration of 500 mg/L and 303 K. Scanning electron microscopy (SEM) was used to confirm adsorption of quinazoline derivative on the surface of the mild steel. Computational simulations were additionally used to give insights into the interaction between quinazoline inhibitor and mild steel surface. Thermodynamic parameters of mild steel corrosion showed that quinazoline derivative functions as an effective anti-corrosive agent that slows down corrosion process. Potentiodynamic polarization results revealed a mixed-type inhibitor, while the result of the adsorption study suggests that adsorption of the inhibitor on the mild steel surface obeys the physical adsorption mechanism and follows Langmuir adsorption isotherm model.

 

Downloads

Download data is not yet available.

References

R. S. Al-Moghrabi, A. M. Abdel-Gaber, H. T. Rahal, International Journal of Industrial Chemistry 9 (2018) 255-263.

Z. Sanaei, M. Ramezanzadel, G. Bahlakeh, B. Ramezanzadel, Journal of Industrial and Engineering Chemistry 69 (2019) 18-31.

A. A. Khadom, A. N. Abd, N. A. Ahmed., South African Journal of Chemical Engineering 25 (2018) 13-21.

T. He, W. Emori, R.-H. Zhang, P. Okafor, M. Yang, C. R. Cheng, Bioelectrochemistry 130 (2019) 107332 https://doi.org/10.1016/j.bioelechem.2019.107332 .

H. Yang, M. Zhang, A. Singh, International Journal of Electrochemical Science 13 (2018) 91 9144.

N. O. Eddy, P. O. Ameh, N. B. Essien, Journal of Taibah University for Science 12(5) (2018) 545-556.

E. Ogoko, A. Ogunsipe, Chemical Science Transactions 4(2) (2015) 503-515.

A. S. Fouda, G. Y. Elewady, H. A. Mostafa, S. Habbouba, African Journal of Pure and Applied Chemistry 7(5) (2013) 198-207.

H. M. M. Al-tamimy, S. M. H. Al-Majidi. IOSR-Journal of Applied Chemistry 9(8) (2016) 36-44.

N. M. Hashim, A. A. Rahim, H. Osman, P. B. Raja, Chemical Engineering Communications 199 (2012) 751-766.

M. Rbaa, M. Galai, A. S. Abousalem, B. Lakhrissi, M. EbnTouhami, I. Warad, A. Zarrouk. Ionics 26 (2019) 503-522. https://doi.org/10.1007/s11581-019-03160-9 .

A. Chaouiki, H. Lgaz, S. Zehra, R. Salghi, I. M. Chung, Y. El Aoufir, K. S. Bhat, I. H. Ali, S. L. Gaonkar, M. I. Khan, H. Oudda, Journal of Adhesion Science and Technology 33(9) (2019) 921-944.

A. Kadhim, A. K. Al-Okbi, D. M. Jamil, A. Qussay, A. A. Al-Amiery, T. S. Gaaz, A. A. H. Kadhum, A. B. Mohamad, M. H. Nassir, Results in Physics 7 (2017) 4013-4019.

S. Öztürk, Russian Journal of Organic Chemistry 55 (2019) 245-249.

A. S. Fouda, A. M. El-Desoky, H. M. Hassan, International Journal Electrochemical Science 8 (2013) 5866-5885.

C. B. Pradeep Kumar, M. K. Prashanth, K. N. Mohana, M. B. Jagadeesha, M. S. Raghu, N. K. Lokanath, Mahesha, M. K. Yogesh Kumar, Surfaces and Interfaces 18 (2020) 100446 https://doi.org/10.1016/j.sur¬fin.2020.100446.

S. Karthikeyan, P. A. Jeeva, K. Raja, Journal of Chemical and Pharmaceutical Research 7(1) (2015) 906-912.

F. E. Abeng, M. E. Ikpi, K. Uwakwe, G. Ikpi, International Research Journal of Pure and Applied Chemistry 15(3) (2017) 37782 https://doi.org/10.9734/IRJPAC/2017/37782.

I. A. Akpan, N. O. Offiong, International Journal of Chemistry and Material Research 2(3) (2014) 23-29.

P. O. Ameh, P. Ukoha, P. Ejikema, N. O. Eddy, Industrial Chemistry 2(2) (2016) 119 https://doi.¬org-/10.4172/2469-9764.1000119.

E. M. Attia, Journal of Basic and Applied Chemistry 5 (1) (2015) 1-15.

S. A. Umoren, I. B. Obot, E. E. Ebenso, P. C. Okafor, O. Ogbobe, E. E. Oguzie, Anti-Corrosion Methods and Materials 53(5) (2006) 277-282.

O. O. Fadare, A. E. Okoronkwo, E. F. Olasehinde, African Journal of Pure and Applied Chemistry 10(1) (2016) 8-22.

I. Naqvi, A. R. Saleemi, S. Naveed, International Journal of Electrochemical Science 6(1) (2011) 146-161.

M. Ramezanzadeh, G. Bahlakeh, B. Ramezanzadeh, M. Rostami, Journal of Industrial and Engineering Chemistry 72 (2019) 474-490.

N. O. Eddy, S. R. Stoyanov, E. E. Ebenso, International Journal of Electrochemical Science 5 (2010) 1127-1150.

I. B. Obot, E. E. Ebenso, M. M. Kabanda, Journal of Environmental Chemical Engineering 1(3) (2013) 431-439.

A. Akpan, N. O. Offiong, American Journal of Chemistry and Materials Science 1(1) (2014) 1-6.

S. U. Ofoegbu, P. U. Ofoegbu, ARPN Journal of Engineering and Applied Science 7(3) (2012) 272-276.

R. A. Prabhu, A. V. Shanbhag , T. V. Venkatesha, Journal of Applied Electrochemistry 37 (2007) 491-497 .

A. Singh, A. K. Singh, M. A. Quraishi, Open Electrochemical Journal 2 (2010) 43-51.

I. B. Obot, N. O. Obi-Egbedi, S. A. Umoren, E. E. Ebenso, Chemical Engineering Communications 198(5) (2011) 711-725.

V. C. Anadebe, O. D. Onukwuli, M. Omotioma, N. A. Okafor, South African Journal of Chemistry 71 (2018) 51-61.

R. Idouhli, A. N‘AitOusidi, Y. Koumya, A. Abouelfida, A. Benyaich, A. Auhmani, M. Y. AitItto, International Journal of Corrosion (2018) 9212705 https://doi.org/10.1155/2018/9212705.

G. Y. Elewady, International Journal of Electrochemical Science 3 (10) (2008) 1149-1161.

M. M. Kabanda, L. C. Murulana, M. F. Ozcan, I. D. Karadag, B. I. Obot, E. E. Ebenso, International Journal of Electrochemical Science 7(6) (2012) 5035-5056.

G. Gao, C. Liang, Electrochimica Acta 52(13) (2007) 4554-4559.

P. O. Ameh, P. U. Koha, N. O. Eddy, Chemical Science Journal 6 (2015) 100 https://doi.org/10.4172/2150-3494.1000100.

A. Ansari, M. Znini, I. Hamdani, L. Majidi, A. Bouyanzer, B. Hammouti, Journal of Material and Environmental Science 5(1) (2014) 81-94.

C. Arunagiri, A. Subashini, M. Saranya, P. T. Muthiah. Indian Journal of Applied Research 3 (2013) 78-81.

S. Chen, S. Scheiner, T. Kar, U. Adhikari, International Journal of Electrochemical Science 7(8) (2012) 7128-7139.

E. E. Ebenso, D. A. Isabirye, N. O. Eddy, International Journal of Molecular Science 11 (2010) 2473-2498.

N. O. Eddy, E. E. Ebenso, U. J. Ibok. Journal of Applied Electrochemistry 40 (2010) 445-456.

G. Raja, K. Saravanan, S. Sivakumar, Rasayan Journal of Chemistry 8(1) (2015) 8-12.

F. E. Abeng, M. E. Ikpi, V. E. Okpashi, O. A. Ushie, M. E. Obeten, Journal of Electrochemical Science and Engineering 10(3) (2020) 235-244.

A. A. Siaka, N. O. Eddy, S. O. Idris, L. Magaji, Z. N. Garba, I. S. Shabanda, International Journal of Modern Chemistry 4(1) (2013) 1-10.

S. Shahabi, P. Norouzi, M.R. Ganjali. International Journal of Electrochemical Science 10(3) (2015) 2646-2662.

M. R. Vinutha, T. V. Venkatesha, Portugaliae Electrochimica Acta 34(3) (2016) 157-184.

S. Chen, B. Zhu, X. Liang, International Journal of Electrochemical Science 15(1) (2020) 1-15.

N. Shet, R. Nazareth, P. A. Suchetan, Chemical Data Collection 20 (2019) 100209 https://doi.org/-10.1016/j.cdc.2019.100209.

A. M. Guruprasad, H. P. Sachin, G. A. Swetha, B. M. Prasanna, Surface and Interface 19 (2020) 100478 https://doi.org/10.1016/j.surfin.2020.100478.

A. Samide, Journal of Environmental Science and Health Part A 48(2) (2013) 159-165.

F. E. Abeng, V. C. Anadebe, V. D. Idim, M. M. Edim, South African Journal of Chemistry 73 (2020) 125-130.

Published
09-10-2020
Section
Electrochemical Science