Issue

Vol. 28 No. 2 (2016): Vol 28 Issue 2

Copyright (c) 2016 AJC

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

Anodic Corrosion Inhibition in Presence of Protic Solvents

https://doi.org/10.14233/ajchem.2016.18978
Azza A. Attia
Chemistry Department, Faculty of Science, Zagazig University, Zagazig, Egypt
Essam M. Elmelegy
Chemistry Department, Faculty of Science, Zagazig University, Zagazig, Egypt
Mervette El-Batouti
Chemistry Department, Faculty of Science, Alexandria University, Alexandria, Egypt
Abdel-Moneim M. Ahmed
Chemistry Department, Faculty of Science, Alexandria University, Alexandria, Egypt

Corresponding Author(s) : Mervette El-Batouti

mervette_b@yahoo.com

Asian Journal of Chemistry, Vol. 28 No. 2 (2016): Vol 28 Issue 2

Abstract

Electropolishing is defined as anodic corrosion. The issue of the effects of corrosion on structural integrity of metal surfaces has been a question of concern for some time. The uses of chemical corrosion inhibitors are common in production and processing operations. Nevertheless, the challenge is to develop a new class of corrosion inhibitors to protect the materials, due to the economic importance of copper. There are several researches deals with acceleration and inhibition of this process. In this paper, the electropolishing process inhibited with different ratio by addition of some organic alcohols (methanol, ethanol, propanol and isopropanol) by addition with concentration (2, 5, 10, 15, 20, 25 and 30 %). The results revealed that these organic alcohols have strongest inhibitive effect ranging from 8.7 to 53.8 %.

Keywords

Electropolishing of copper Organic alcohols Limiting current Inhibition of corrosion Thermodynamic parameters
Attia, A. A., Elmelegy, E. M., El-Batouti, M., & Ahmed, A.-M. M. (2015). Anodic Corrosion Inhibition in Presence of Protic Solvents. Asian Journal of Chemistry, 28(2), 267–272. https://doi.org/10.14233/ajchem.2016.18978
Download Citation
Endnote/Zotero/Mendeley (RIS)
BibTeX
References
  1. C.M. Murira, C. Punckt, H.C. Schniepp, B. Khusid and I.A. Aksay, Langmuir, 24, 14269 (2008); doi:10.1021/la8024759.
  2. S.A.A. El–Maksoud, Int. J. Electrochem. Sci., 3, 528 (2008).
  3. R. Schuamacher, A. Müller and W. Stöckel, J. Electroanal. Chem., 219, 311 (1987); doi:10.1016/0022-0728(87)85048-9.
  4. G. Moretti, V.V. Molokanov, G. Quartarone and A. Zingales, Corrosion, 54, 135 (1998); doi:10.5006/1.3284837.
  5. K.F. Khaled and N.I. Hackerman, Electrochim. Acta, 49, 485 (2004); doi:10.1016/j.electacta.2003.09.005.
  6. A.M. Ahmed and S.M. Ghozy, Int. J. Electrochem. Sci., 7, 7720 (2012).
  7. A.G. Christy, A. Lowe, V. Otieno-Alego, M. Stoll and R.D. Webster, J. Appl. Electrochem., 34, 225 (2004); doi:10.1023/B:JACH.0000009923.35223.f8.
  8. C. Wang, S. Chen and S. Zhao, J. Electrochem. Soc., 151, 11 (2004); doi:10.1149/1.1630595.
  9. H.Y. Ma, C. Yang, B.S. Yin, G.Y. Li, S.H. Chen and J.L. Luo, Appl. Surf. Sci., 218, 144 (2003); doi:10.1016/S0169-4332(03)00573-7.
  10. H. Otmacic and E. Stupnisek-Lisac, Electrochim. Acta, 48, 985 (2003); doi:10.1016/S0013-4686(02)00811-3.
  11. M. Scendo, D. Poddebniak and J. Malyszko, J. Appl. Electrochem., 33, 287 (2003); doi:10.1023/A:1024117230591.
  12. H. Otmacic, L. Telegdi, K. Papp and E. Stupnisek-Lisac, J. Appl. Electrochem., 34, 545 (2004); doi:10.1023/B:JACH.0000021873.30314.eb.
  13. A. Dafali, B. Hammouti, R. Touzani, S. Kertit, A. Ramdani and K. El Kacemi, Anti-Corros. Methods Mater., 49, 96 (2002); doi:10.1108/00035590210419335.
  14. M.G. Fontana and K.W. Staehle, Advances in Corrosion Science and Technology, Plenum Press, New York (1970).
  15. P.A. Jacquet, Electrochem. Soc., 69, 629 (1936); doi:10.1149/1.3498234.
  16. N. Hackerman and R.M. Hurd, First International Congress of Metallic Corrosion, Butterworths, London, p. 166 (1962).
  17. H.F. Walton, J. Electrochem. Soc., 97, 219 (1950); doi:10.1149/1.2777996.
  18. C.R. Wilke, M. Eiesenberg and C.W. Tobias, Chem. Eng. Prog., 49, 663 (1953).
  19. S.M. Seleim, A.M. Ahmed and A.F. El-Adl, Int. J. Electrochem. Sci., 9, 2016 (2014).
  20. F. Mansfeld and J.V. Kenkel, Corros. Sci., 15, 183 (1975); doi:10.1016/S0010-938X(75)80008-4.
  21. A.N. Frumkin, Z. Phys. Chem., 116, 466 (1925).
  22. U. Ateya, B.E. El-Anadouli and F.M. El-Nizamy, Corros. Sci., 24, 509 (1984); doi:10.1016/0010-938X(84)90033-7.
  23. K.C. Kannan, Bull. Electrochem., 20, 471 (2004).
  24. E.E. Oguize, B.N. Okolue, C.L. Ogukwe, I.A. Onuchukwu and C.U. Unaegbu, Bull. Electrochem., 20, 421 (2004).
  25. E.E. Ebenso, U.J. Ekpe, B.I. Ita, O.E. Offiong and U.J. Ibok, Mater. Chem. Phys., 60, 79 (1999); doi:10.1016/S0254-0584(99)00074-7.
  26. E.E. Ebenso, Bull. Electrochem., 19, 209 (2003).
  27. D. Talati and M. Darji, J. Indian Chem. Soc., 65, 94 (1988).
  28. E.A. Noor, Mater. Chem. Phys., 114, 533 (2009); doi:10.1016/j.matchemphys.2008.09.065.
  29. H. Ashassi-Sorkhabi, B. Shaabani and D. Seifzadeh, Electrochim. Acta, 50, 3446 (2005); doi:10.1016/j.electacta.2004.12.019.
  30. R. Solmaz, G. Kardas, B. Yazici and M. Erbil, Colloids Surf. A, 312, 7 (2008); doi:10.1016/j.colsurfa.2007.06.035.
  31. Y. Malkoc and Y. Nuhoglu, J. Hazard. Mater., 127, 120 (2005); doi:10.1016/j.jhazmat.2005.06.030.
  32. E. Malkoc, Y. Nuhoglu and M. Dundar, J. Hazard. Mater., 138, 142 (2006); doi:10.1016/j.jhazmat.2006.05.051.
  33. Y. Nuhoglu and E. Malkoc, Bioresour. Technol., 100, 2375 (2009); doi:10.1016/j.biortech.2008.11.016.
  34. M. Quinet, F. Lallemand, L. Ricq, J.Y. Hihn, P. Delobelle, C. Arnould and Z. Mekhalif, Electrochim. Acta, 54, 1529 (2009); doi:10.1016/j.electacta.2008.09.052.
  35. M. McIntyre and E.S. Amis, J. Chem. Eng. Data, 13, 371 (1968); doi:10.1021/je60038a020.
  36. A.M. Ahmed, Bull. Electrochem., 7, 167 (1991).
  37. K.J. Laidler, Chemical Kinetics, McGraw-Hill, New York, edn 2, p. 5 (1965).
  38. A.M. Ismail, A.A. Harfoush and H.H. Abdel-Rahman, Afinidad, 59, 81 (2002).
  39. N. Tanaka, Electrochim. Acta, 21, 701 (1976); doi:10.1016/0013-4686(76)85039-6.
  40. D. Feakins, in ed.: F. Franks, Physico-Chemical Processes in Mixed Aqueous Solvents, Heinemann, London, p. 17 (1976).
Read More
Author biographies is not available.
Download
PDF
Statistic
Read Counter : 1 Download : 0