Advertisement

Adsorption and inhibitive properties of Phoenix dactylifera L. Extract as a green inhibitor for aluminum and aluminum-silicon alloy in HCl

  • K. ShalabiEmail author
  • A. S. Fouda
  • G. Y. Elewady
  • A. El-Askalany
Physicochemical Problems of Materials Protection

Abstract

The inhibition efficiency of alcoholic extract of Phoenix dactylifera plant on aluminum and aluminumsilicon in 0.5 M hydrochloric acid solution have been evaluated by potentiodynamic polarization, electrochemical impedance spectroscopy (EIS) and electrochemical frequency modulation (EFM). Values of inhibition efficiency obtained are dependent upon the plant extract concentration and temperature. Generally, inhibition was found to increase with increasing the inhibitor concentration, but decreased with increasing the temperature. The effect of temperature on the corrosion behavior of Al and Al-Si alloy in 0.5M HCl with and without addition of plant extract was studied in the temperature range 20–60°C. Thermodynamic functions of dissolution processes were calculated from experimental EFM data and the interpretation of the results are given. Physical adsorption mechanism has been proposed for the inhibition and Temkin adsorption isotherm was obeyed for Al and Al-Si alloy.

Keywords

Electrochemical Impedance Spectroscopy Saturated Calomel Electrode Inhibition Efficiency Corrosion Inhibitor Corrosion Current Density 
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.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    Rosliza, R., Senin, H.B., and WanNik, W.B., Colloid Surf., Ser. A, 2008, vol. 312, p. 185.CrossRefGoogle Scholar
  2. 2.
    Ergun, U., Yuzer, D., and Emregul, K.C., Mater. Chem. Phys., 2008, vol. 109, p. 492.CrossRefGoogle Scholar
  3. 3.
    Hurlen, T., Lian, H.H., Odegard, O.S., and Valand, T.V., Electrochim. Acta, 1984, vol. 29, p. 579.CrossRefGoogle Scholar
  4. 4.
    Maayta, A.K. and Al-Rawashdeh, N.A.F., Corr. Sci., 2004, vol. 46, p. 1129.CrossRefGoogle Scholar
  5. 5.
    Oguzie, E.E., Mater. Lett., 2005, vol. 59, p. 1076.CrossRefGoogle Scholar
  6. 6.
    Popova, A., Christov, M., Raicheva, S., and Sokolova, E., Corr. Sci., 2004, vol. 46, p. 1333.CrossRefGoogle Scholar
  7. 7.
    Granese, S.L., Corrosion, 1988, vol. 44, p. 322.CrossRefGoogle Scholar
  8. 8.
    Mimani, T., Mayanna, S.M., and Munichandraiah, N., J. Appl. Electrochem., 1993, vol. 23, p. 339.CrossRefGoogle Scholar
  9. 9.
    Schmitt, G. and Bedlur, K., Werkst. Korros., 1985, vol. 36, p. 273.CrossRefGoogle Scholar
  10. 10.
    Hukovic, M.M., Grubac, Z., and Lisac, E.S., Corrosion, 1994, vol. 50, p. 146.CrossRefGoogle Scholar
  11. 11.
    Mahmoud, S.S. and El-Mahdy, G.A., Corrosion, 1997, vol. 53, p. 437.CrossRefGoogle Scholar
  12. 12.
    Fouda, A.S., Moussa, M.N., Taha, F.I., and Elneanaa, A.I., Corr. Sci., 1986, vol. 26, p. 719.CrossRefGoogle Scholar
  13. 13.
    Desai, M.N., Thakar, B.C., Chiaya, P.M., and Gandi, M.H., Corr. Sci., 1976, vol. 16, p. 9.CrossRefGoogle Scholar
  14. 14.
    Sorkhabi, H.A. and Asghari, E., Electrochim. Acta, 2008, vol. 54, p. 162.CrossRefGoogle Scholar
  15. 15.
    Oguzie, E.E., Chem. Phys., 2006, vol. 99, p. 441.Google Scholar
  16. 16.
    Okafor, P.C., Ikpi, M.E., Uwah, I.E., et al., Corr. Sci., 2008, vol. 50, p. 2310.CrossRefGoogle Scholar
  17. 17.
    Radojcic, I., Berkovic, K., Kovac, S., and Furac, J., Corr. Sci., 2008, vol. 50, p. 1498.CrossRefGoogle Scholar
  18. 18.
    Ismail, K.M., Electrochim. Acta, 2007, vol. 52, p. 7811.CrossRefGoogle Scholar
  19. 19.
    Raja, P.B. and Sethuraman, M.G., Mater. Lett., 2008, vol. 62, p. 113.CrossRefGoogle Scholar
  20. 20.
    El-Etre, A.Y., Corr. Sci., 1998, vol. 40, p. 1845.CrossRefGoogle Scholar
  21. 21.
    El-Etre, A.Y., Corr. Sci., 2003, vol. 45, p. 2485.CrossRefGoogle Scholar
  22. 22.
    El-Etre, A.Y., Abdallah, M., and El-Tantawy, Z.E., Corr. Sci., 2005, vol. 47, p. 385.CrossRefGoogle Scholar
  23. 23.
    El-Etre, A.Y., Appl. Surf. Sci., 2006, vol. 252, p. 8521.CrossRefGoogle Scholar
  24. 24.
    Kliskic, M., Radosevic, J., Gudic, S., and Katalinic, V., Appl. Electrochem., 2000, vol. 30, p. 823.CrossRefGoogle Scholar
  25. 25.
    Avwiri, O. and Igho, F.O., Mat. Lett., 2003, vol. 57, p. 3705.CrossRefGoogle Scholar
  26. 26.
    Oguzie, E.E., Corr. Sci., 2007, vol. 49, p. 1527.CrossRefGoogle Scholar
  27. 27.
    Muller, B., Corr. Sci., 2002, vol. 44, p. 1583.CrossRefGoogle Scholar
  28. 28.
    Ebenso, E.E., Ekpe, U.J., Umoren, S., et al., Corr. Sci. Technol., 2004, vol. 1, p. 96.Google Scholar
  29. 29.
    Baliga, M.S., Baliga, B.R., Kandathil, S.M., et al., Food Res. Int., 2011, vol. 44, p. 1812.CrossRefGoogle Scholar
  30. 30.
    Chaira, N., Smaali, M.I., Martinez-Tomé, M., et al., Int. J. Food Sci. Nutrition, 2009, vol. 60, p. 316.CrossRefGoogle Scholar
  31. 31.
    Fayadh, J.M. and Al-Showiman, S.S., J. Chem. Soc. Pakistan, 1990, vol. 12, p. 84.Google Scholar
  32. 32.
    Abdel-Rehim, S.S., Khaled, K.F., and Abd-Elshafi, N.S., Electrochim. Acta, 2006, vol. 51, p. 3269.CrossRefGoogle Scholar
  33. 33.
    Parr, R.G., Donnelly, R.A., Levy, M., and Palke, W.E., J. Chem. Phys., 1978, vol. 68, p. 3801.CrossRefGoogle Scholar
  34. 34.
    Parr, R.G. and Pearson, R.G., J. Am. Chem. Soc., 1983, vol. 105, p. 7512.CrossRefGoogle Scholar
  35. 35.
    Pearson, R.G., Inorg. Chem., 1988, vol. 27, p. 734.CrossRefGoogle Scholar
  36. 36.
    Lorenz, W.J. and Mansfeld, F., Corr. Sci., 1981, vol. 21, p. 647.CrossRefGoogle Scholar
  37. 37.
    Laibinis, P.E. and Whitesides, G.M., J. Am. Chem. Soc., 1992, vol. 114, p. 9022.CrossRefGoogle Scholar
  38. 38.
    Wood, G.C. and Brock, A.J., Nature, 1966, vol. 209, p. 773.CrossRefGoogle Scholar
  39. 39.
    Strehblow, H.H. and Doherty, C.J., J. Electrochem. Soc., 1978, vol. 125, p. 30.CrossRefGoogle Scholar
  40. 40.
    Feng, Y., Teo, W.K., Siow, K.S., et al., J. Electrochem. Soc., 1997, vol. 144, p. 55.CrossRefGoogle Scholar
  41. 41.
    Quan, Z., Wu, X., Chen, S., et al., Corrosion, 2001, vol. 57, p. 195.CrossRefGoogle Scholar
  42. 42.
    Pasjkossy, T., J. Electroanal. Chem., 1994, vol. 364, p. 111.CrossRefGoogle Scholar
  43. 43.
    Lebrini, M., Lagrenee, M., Vezin, H., et al., Corr. Sci., 2005, vol. 47, p. 485.CrossRefGoogle Scholar
  44. 44.
    Khaled, K.F., Electrochim. Acta, 2003, vol. 48, p. 2493.CrossRefGoogle Scholar
  45. 45.
    Babic-Samardzija, K., Lupu, C., Hackerman, N., et al., Corrosion, 2005, vol. 21, p. 12187.Google Scholar
  46. 46.
    McCafferty, E. and Hackerman, N., J. Electrochem. Soc., 1972, vol. 119, p. 146.CrossRefGoogle Scholar
  47. 47.
    Bessone, J., Mayer, C., Tuttner, K., and Lorenz, W.J., Electrochim. Acta, 1983, vol. 28, p. 171.CrossRefGoogle Scholar
  48. 48.
    Epelboin, I., Keddam, M., and Takenouti, H., Appl. Electrochem., 1972, vol. 2, p. 71.CrossRefGoogle Scholar
  49. 49.
    Bosch, R.W., Hubrecht, J., Bogaerts, W.F., and Syrett, B.C., Corrosion, 2001, vol. 57, p. 60.CrossRefGoogle Scholar
  50. 50.
    Bentiss, F., Bouanis, M., Mernari, B., et al., Appl. Surf. Sci., 2007, vol. 253, p. 3696.CrossRefGoogle Scholar
  51. 51.
    Dinnappa, R.K. and Mayanna, S.M., J. Appl. Elcreochem., 1982, vol. 11, p. 111.CrossRefGoogle Scholar
  52. 52.
    Patel, N., Rawat, A., Jauhari, S., and Mehta, G., Europ. J. Chem., 2010, vol. 1, p. 129.CrossRefGoogle Scholar
  53. 53.
    Atkins, P.W., Physical Chemistry, 6th ed., Oxford: University Press, 1999, p. 857.Google Scholar
  54. 54.
    Umoren, S.A., Li, Y., and Wang, F.H., Corr. Sci., 2010, vol. 52, p. 1777.CrossRefGoogle Scholar
  55. 55.
    Oguzie, E.E., Okolue, B.N., Ebenso, E.E., et al., Mater. Chem. Phys., 2004, vol. 87, p. 394.CrossRefGoogle Scholar
  56. 56.
    Aramaki, K. and Hackerman, N., J. Electrochem. Soc., 1969, vol. 116, p. 568.CrossRefGoogle Scholar
  57. 57.
    Tang, L., Li, X., Li, L., et al., Mater. Chem. Phys., 2006, vol. 97, p. 301.CrossRefGoogle Scholar
  58. 58.
    Fouda, A.S., Al-Sarawy, A.A., and El-Katori, E.E., Desalination, 2006, vol. 201, p. 1.CrossRefGoogle Scholar
  59. 59.
    Gece, G., Corr. Sci., 2008, vol. 50, p. 2981.CrossRefGoogle Scholar
  60. 60.
    Anand, R.R., Hurd, R.M., and Hackerman, N., J. Electrochem. Soc., 1965, vol. 112, p. 138.CrossRefGoogle Scholar
  61. 61.
    Cook, E.L. and Hackerman, N., J. Phys. Chem., 1951, vol. 55, p. 549.CrossRefGoogle Scholar
  62. 62.
    Bordeaux, J.J. and Hackerman, N., J. Phys. Chem., 1957, vol. 61, p. 1323.CrossRefGoogle Scholar

Copyright information

© Pleiades Publishing, Ltd. 2014

Authors and Affiliations

  • K. Shalabi
    • 1
    Email author
  • A. S. Fouda
    • 1
  • G. Y. Elewady
    • 1
  • A. El-Askalany
    • 1
  1. 1.Chemistry Department, Faculty of ScienceEl-Mansoura UniversityEl-MansouraEgypt

Personalised recommendations