9th International Science Congress (ISC-2019).  International E-publication: Publish Projects, Dissertation, Theses, Books, Souvenir, Conference Proceeding with ISBN.  International E-Bulletin: Information/News regarding: Academics and Research

The Effects of Inula viscosa Extract on Corrosion of Copper in NaOH Solution

Author Affiliations

  • 1Department of Chemistry, Faculty of Science, Yarmouk University, Irbid, JORDAN
  • 2Department of Biology, Faculty of Science, Yarmouk University, Irbid, JORDAN

Res.J.chem.sci., Volume 2, Issue (9), Pages 37-41, September,18 (2012)

Abstract

The effect of Inula viscosa extracts on the corrosion of copper in 1M NaOH solution was studied using weight loss method at various temperatures varying from 298 to 328 K. Experimental data revealed that Inula viscosa extract acted as an inhibitor in the alkaline environment. It was found that the inhibition efficiency increased with an increase in Inula viscosa extract concentration. Adsorption enthalpies were determined and discussed. Effect of temperature was also investigated and activation parameters were evaluated.

References

  1. Wilhelm S.M., Tanizawa Y., Liu, Chang-Yi and Hackerman N., A photoelectrochemical investigation of semiconducting oxide films on copper, Corrosion Science, 22(8), 791 (1982)
  2. Kautek W. and Gordon J.G., XPS studies of anodic surface films on copper electrodes, Journal of the Electrochemical Society, 137(9), 2672 (1990)
  3. Oguzie E.E., Corrosion inhibition of aluminum in acidic and alkaline media by Sansevieria trifasciata extract, Corrosion Science, 49(3), 1527 (2007)
  4. Abdel-Gaber A.M., Khamis E. and Abo-ElDahab H., Inhibition of aluminium corrosion in alkaline solutions using natural compound, Materials Chemistry and Physics, 109(2-3), 297 (2008)
  5. Tripathi R., Chaturvedi A. and Upadhayay R.K., Corrosion Inhibitory Effects of Some Substituted Thiourea on Mild Steel in Acid Media, Res. J. Chem. Sci.,2(2), 18-27 (2012)
  6. Abiola Olusegun K., Otaigbe J.O.E. and Kio O.J., Gossypium hirsutum L. extracts as green corrosion inhibitor for aluminum in NaOH solution, Corrosion Science, 51(8), 1879 (2009)
  7. Manivannan M. and Rajendran S., Corrosion Inhibition of Carbon steel by Succinic acid Zn (II) system, Res. J. Chem. Sci., 1(8), 1-7 (2011)
  8. Onen A.I., Maitera O.N., Joseph J. and Ebenso E.E., Corrosion inhibition potential and adsorption behavior of Bromophenol blue and Thymol blue dyes on mild steel in acidic medium, International Journal of Electrochemical Science, 6(7), 2884 (2011)
  9. Shylesha B.S., Venkatesha T.V. and Praveen B.M., Corrosion Inhibition Studies of Mild Steel by New Inhibitor in Different Corrosie Medium, Res. J. Chem. Sci., 1(7), 46-50 (2011)
  10. Nutan Kumpawat, Alok Chaturvedi and Upadhyay R.K., Corrosion Inhibition of Mild Steel by Alkaloid Extract of Ocimum Sanctum in HCl and HNO Solution, Res.J.Chem.Sci.,2(5), 51-56, (2012)
  11. Ali-Shtayeh M.S., and Abu Ghdeib S.I., Antifungal activity of plant extracts against dermatophytes, Mycoses, 42, 665672 (1999)
  12. Lauro L. and Rolih C., Observations and research on an extract of Inula viscosa Ait, Bollettino- Societa Italiana Biologia Sperimentale (Napoli), 66, 829 (1990) (in Italian)
  13. Ortal D., Hugo E., Gottlieb Sh. and Grossman M.B., Antioxidant activity of 1,3-dicaffeoylquinic acid isolated from Inula viscosa, Food Research International, 42, 1273 (2009)
  14. Gianfranco F., Salvatore La R., Salvatore P. and Maria P.P., Sesquiterpene compounds from Inula viscosa, Natural Product Research, 21(9), 824 (2007)
  15. Ortal D., Hugo E.G., Shlomo G. and Margalit B., Antioxidant activity of 1,3-dicaffeoylquinic acid isolated from Inula viscose,Food Research International, 42, 1273 (2009)
  16. Desai M.N., Corrosion inhibitors for copper, Materials and Corrosion, 23(6), 483 (1972)
  17. James A.O. and Alaranta O., Inhibition of Corrosion of Zinc in Hydrochloric acid solution by Red Onion Skin Acetone Extract, Res. J. Chem. Sci., 1(1), 31-37 (2011)
  18. Sherif E.M., Effects of 2-amino-5-(ethylthio)-1,3,4thiadiazole on copper corrosion as a corrosion inhibitor in 3% NaCl solutions, Applied Surface Science, 252, 8615 (2006)
  19. Oguzie E.E., Corrosion inhibition of aluminium in acidic and alkaline media by Sansevieria trifasciata extract, Corrosion Science,49, 1527 (2007)