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Journal of Materials Science

, Volume 44, Issue 10, pp 2444–2453 | Cite as

The inhibition of mild steel corrosion in hydrochloric acid media by two Schiff base compounds

  • M. BehpourEmail author
  • S. M. Ghoreishi
  • A. Gandomi-Niasar
  • N. Soltani
  • M. Salavati-Niasari
Article

Abstract

Schiff bases of 2-({-1-methyl-3-[(2-sulfanylphenyl)imino]butylidene}-amino)-1-benzenethiol and 2-({-1,2-diphenyl-2-[(2-sulfanylphenyl)imino]ethylidene}amino)-1-benzenthiol are investigated as corrosion inhibitors in acid solution. Polarization, electrochemical impedance spectroscopy, and weight loss measurements were performed on mild steel in 15% HCl with and without the inhibitors. A significant decrease in the corrosion rate of mild steel was observed in the presence of investigated inhibitors. Polarization curves indicate that both compounds are mixed inhibitors, affecting both cathodic and anodic corrosion currents. The adsorption of inhibitors on mild steel surface in 15% HCl was found to follow Langmuir adsorption isotherm. Thermodynamic adsorption parameters (Kads, ∆Gads) of studied Schiff bases were calculated using the Langmuir adsorption isotherm. Activation parameters of the corrosion process such as activation energies, Ea, activation enthalpies, ∆H*, and activation entropies, ∆S*, were calculated by the obtained corrosion currents at different temperatures.

Keywords

Mild Steel Schiff Base Inhibition Efficiency Corrosion Current Density Langmuir Adsorption Isotherm 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Notes

Acknowledgement

The authors gratefully acknowledge the Kashan University for the support of this research.

References

  1. 1.
    Wang CY, Wu GH, Zhang Q, Jiang LT (2008) J Mater Sci 43:3327. doi: https://doi.org/10.1007/s10853-008-2506-4 CrossRefGoogle Scholar
  2. 2.
    Shibli SMA, Manu R (2008) J Mater Sci 43:4282. doi: https://doi.org/10.1007/s10853-008-2622-1 CrossRefGoogle Scholar
  3. 3.
    Batory D, Blaszczyk T, Clapa M, Mitura S (2008) J Mater Sci 43:3385. doi: https://doi.org/10.1007/s10853-007-2393-0 CrossRefGoogle Scholar
  4. 4.
    Xia SA, Zhou BX, Chen WJ (2008) J Mater Sci 43:2990. doi: https://doi.org/10.1007/s10853-007-2164-y CrossRefGoogle Scholar
  5. 5.
    Alyousif OM, Engelberg DL, Marrow TJ (2008) J Mater Sci 43:1270. doi: https://doi.org/10.1007/s10853-007-2252-z CrossRefGoogle Scholar
  6. 6.
    Moura V, Kina AY, Tavares SSM, Lima LD, Mainier FB (2008) J Mater Sci 43:536. doi: https://doi.org/10.1007/s10853-007-1785-5 CrossRefGoogle Scholar
  7. 7.
    Geng HM, Wu XC, Wang HB, Min YG (2008) J Mater Sci 43:83. doi: https://doi.org/10.1007/s10853-007-2084-x CrossRefGoogle Scholar
  8. 8.
    Zhang D, Gao L, Zhou G (2008) J Appl Electrochem 38:71CrossRefGoogle Scholar
  9. 9.
    Ramesh S, Rajeswari S (2004) Electrochim Acta 49:2701CrossRefGoogle Scholar
  10. 10.
    Noor EA (2005) Corros Sci 47:33CrossRefGoogle Scholar
  11. 11.
    Gopi D, Govindaraju KM, Manimozhi S, Ramesh S, Rajeswari S (2007) J Appl Electrochem 37:681CrossRefGoogle Scholar
  12. 12.
    Refaey SAM, Taha F, Abdel-malak AM (2004) Appl Surf Sci 236:175CrossRefGoogle Scholar
  13. 13.
    Mahmoud SS (2007) J Mater Sci 42:989. doi: https://doi.org/10.1007/s10853-006-1389-5 CrossRefGoogle Scholar
  14. 14.
    Yurt A, Balaban A, Kandemir SU, Bereket G, Erc B (2004) Mater Chem Phys 85:420CrossRefGoogle Scholar
  15. 15.
    Abdel-Maksoud SA (2004) Electrochim Acta 49:4205CrossRefGoogle Scholar
  16. 16.
    Quraishi MA, Sardar R, Jamal D (2001) Mater Chem Phys 71:309CrossRefGoogle Scholar
  17. 17.
    Wang HL, Liu RB, Xin J (2004) Corros Sci 46:2455CrossRefGoogle Scholar
  18. 18.
    Quan Z, Chen S, Li Y, Cui X (2002) Corros Sci 44:703CrossRefGoogle Scholar
  19. 19.
    Li S, Wang YG, Chen SH, Yu R, Lei SB, Ma H, Liu D (1999) Corros Sci 41:1769CrossRefGoogle Scholar
  20. 20.
    Behpour M, Ghoreishi SM, Salavati-Niasari M, Ebrahimi B (2008) Mater Chem Phys 107:153CrossRefGoogle Scholar
  21. 21.
    Aytac A, Ozmen U, Kabasakaloglu M (2005) Mater Chem Phys 89:176CrossRefGoogle Scholar
  22. 22.
    Agrawal YK, Talati JD, Shah MD, Desai MN, Shah NK (2004) Corros Sci 46:633CrossRefGoogle Scholar
  23. 23.
    Emregul KC, Atakol O (2004) Mater Chem Phys 83:373CrossRefGoogle Scholar
  24. 24.
    Ita BI, Offiong OE (1999) Mater Chem Phys 59:179CrossRefGoogle Scholar
  25. 25.
    Emregul KC, Kurtaran R, Atacol O (2003) Corros Sci 45:2803CrossRefGoogle Scholar
  26. 26.
    Hosseini M, Mertens SFL, Ghorbani M, Arshadi MR (2003) Mater Chem Phys 78:800CrossRefGoogle Scholar
  27. 27.
    Behpour M, Ghoreishi SM, Soltani N, Salavati-Niasari M, Hamadanian M, Gandomi A (2008) Corros Sci 50:2172CrossRefGoogle Scholar
  28. 28.
    Ashassi-Sorkhabi H, Shaabani B, Seifzadeh D (2005) Appl Surf Sci 239:154CrossRefGoogle Scholar
  29. 29.
    Ganjalli MR, Emami M, Rezapour M, Shamsipour M, Maddah B, Salavati-Niasari M, Hosseini M, Talebpour Z (2003) Anal Chim Acta 495:51CrossRefGoogle Scholar
  30. 30.
    Quartarone G, Bonaldo L, Tortato C (2006) Appl Surf Sci 252:8251CrossRefGoogle Scholar
  31. 31.
    Tamil Selvi S, Raman V, Rajendran N (2003) J Appl Electrochem 33:1175CrossRefGoogle Scholar
  32. 32.
    Chauhan LR, Gunasekaran G (2007) Corros Sci 49:1143CrossRefGoogle Scholar
  33. 33.
    Tavakoli H, Shahrabi T, Hosseini MG (2008) Mater Chem Phys 109:281CrossRefGoogle Scholar
  34. 34.
    Hsu CH, Mansfeld F (2001) Corrosion 57:747CrossRefGoogle Scholar
  35. 35.
    Benabdellah M, Touzani R, Aouniti A, Dafali A, El Kadiri S, Hammoutia B, Benkaddour M (2007) Mater Chem Phys 105:373CrossRefGoogle Scholar
  36. 36.
    Morad MS, Sarhan AAO (2008) Corros Sci 50:744CrossRefGoogle Scholar
  37. 37.
    Machnikova E, Whitmire KH, Hackerman N (2008) Electrochim Acta 53:6024CrossRefGoogle Scholar
  38. 38.
    Yurt A, Bereket G, Kivrak A, Balaban A, Erk B (2005) J Appl Electrochem 35:1025CrossRefGoogle Scholar
  39. 39.
    Quraishi MA, Rawat J, Ajmal M (2000) J Appl Electrochem 30:745CrossRefGoogle Scholar
  40. 40.
    Ramesh Saliyan V, Adhikari AV (2008) Corros Sci 50:55CrossRefGoogle Scholar
  41. 41.
    Radovici O (1965) Proceedings of the 2nd European symposium on corrosion inhibitors. FerraraGoogle Scholar
  42. 42.
    Morad MS, Kamal El-Dean AM (2006) Corros Sci 48:3398CrossRefGoogle Scholar
  43. 43.
    Quraishi MA, Jamal D (2003) Mater Chem Phys 78:608CrossRefGoogle Scholar
  44. 44.
    Bentiss F, Traisnel M, Chaibi N, Mernari B, Vezin H, Lagrenée M (2002) Corros Sci 44:2271CrossRefGoogle Scholar
  45. 45.
    Quraishi MA, Khan S (2006) J Appl Electrochem 36:539CrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media, LLC 2009

Authors and Affiliations

  • M. Behpour
    • 1
    Email author
  • S. M. Ghoreishi
    • 1
  • A. Gandomi-Niasar
    • 1
  • N. Soltani
    • 1
  • M. Salavati-Niasari
    • 1
  1. 1.Department of Chemistry, Faculty of ScienceUniversity of KashanKashanIslamic Republic of Iran

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