Abstract
The essential oil and solvents extract of Ptychotis verticillata have been tested as inhibitors of corrosion of mild steel in 1 M HCl. Measurement of weight loss, electrochemical impedance spectroscopy, and potentiodynamic polarization curves were used to evaluate inhibition of corrosion in 1 M HCl. The efficiency of inhibition was found to increase with increasing inhibitor concentration, because of adsorption of inhibitor molecules on the metal surface; adsorption was in accordance with the Langmuir isotherm. In 1 M HCl the efficiency of inhibition was 74.6 % for 1.08 g/L essential oil rich in phenolic compounds as major compounds (48 %). Efficiency of inhibition, as determined by measurement of weight loss, was 75 and 86 %, respectively, for diethyl ether and ethyl acetate extracts at 0.5 g/L.
Similar content being viewed by others
References
P. Kalaiselvi, S. Chellammal, S. Palanichamy, G. Subramanian, Mat. Chem. Phys. 120, 643 (2010)
A. Ostovari, S.M. Hoseinieh, M. Peikari, S.R. Shadizadeh, S.J. Hashemi, Corros. Sci. 51, 1935 (2009)
H. Ashassi-Sorkhabi, D. Seifzadeh, M.G. Hosseini, Corros. Sci. 50, 3363 (2008)
J.C. da Rocha, J.A. da Cunha Ponciano Gomes, E. D’Elia, Corros. Sci. 52(7), 2341 (2010)
M.A. Quraishi, D. Jamal, J. Appl. Electrochem. 32, 425 (2002)
M. Elayyachy, A. El Idrissi, B. Hammouti, Corros. Sci. 48, 2470 (2006)
K.C. Emregul, M. Hayvali, Corros. Sci. 48, 797 (2006)
B. Mernari, H. Elattari, M. Traisnel, F. Bentiss, M. Lagrenee, Corros. Sci. 40, 391 (1998)
L. Wang, Corros. Sci. 43, 2281 (2001)
M.E. Azhar, M. Mernari, M. Traisnel, F. Bentiss, M. Lagrenee, Corros. Sci. 43, 2229 (2001)
P.R. Roberge, Corrosion Inhibitors, Handbook of Corrosion Engineering (McGraw-Hill, New York, 1999)
O. Ouachikh, A. Bouyanzer, M. Bouklah, J.-M. Desjobert, J. Costa, B. Hammouti, L. Majidi, Surf. Rev. Lett. 16(1), 49 (2009)
E. Chaieb, A. Bouyanzer, B. Hammouti, M. Berrabah, Acta Phys. Chim. Sin. 25(7), 1254 (2009)
E. El Ouariachi, J. Paolini, M. Bouklah, A. Elidrissi, A. Bouyanzer, B. Hammouti, J.-M. Desjobert, J. Costa, Acta Metall. Sin. 23(1), 13 (2010)
A. Bouyanzer, B. Hammouti, L. Majidi, B. Haloui, Portugaliae Electrochimica Acta 28(3), 165 (2010)
M. Dahmani, A. Et-Touhami, S.S. Al-Deyab, B. Hammouti, Int. J. Electrochem. Sci. 5(8), 1060 (2010)
A. Bouyanzer, L. Majidi, B. Hammouti, Phys. Chem. News 37, 70 (2007)
Z. Faska, L. Majidi, R. Fihi, A. Bouyanzer, B. Hammouti, Pigment Resin Technol. 36, 293 (2007)
A. Bouyanzer, L. Majidi, B. Hammouti, Phys. Chem. News 37, 70 (2007)
M. Benabdellah, B. Hammouti, M. Benkaddour, M. Bendahhou, A. Aouniti, Appl. Surf. Sci. 252, 6212 (2006)
E.L. Chaieb, A. Bouyanzer, B. Hammouti, M. Benkaddour, Appl. Surf. Sci. 249, 183 (2005)
E.L. Chaieb, A. Bouyanzer, B. Hammouti, M. Benkaddour, Appl. Surf. Sci. 249, 183 (2005)
A. Chetouani, B. Hammouti, M. Benkaddour, Resin Pigment Technol. 33, 26 (2004)
A. Bouyanzer, B. Hammouti, Bull. Electrochem. 20, 63 (2004)
E.L. Chaieb, A. Bouyanzer, B. Hammouti, M. Benkaddour, M. Berrabah, Trans. SAEST 39, 58 (2004)
A. Chetouani, B. Hammouti, M. Benkaddour, Resin Pigment Technol. 33, 26 (2004)
A. Bouyanzer, B. Hammouti, Pigment Resin Technol. 33, 287 (2004)
M. Znini, L. Majidi, A. Bouyanzer, J. Paolini, J.-M. Desjobert, J. Costa, B. Hammouti, Arab. J. Chem. 5, 467 (2012)
M. Znini, G. Cristofari, L. Majidi, A. Ansari, A. Bouyanzer, J. Paolini, J. Costa, B. Hammouti, Int. J. Electrochem. Sci. 7, 3959 (2012)
D. Ben Hmamou, R. Salghi, L. Bazzi, B. Hammouti, S.S. Al-Deyab, L. Bammou, L. Bazzi, A. Bouyanzer, Int. J. Electrochem. Sci. 7(2), 1303 (2012)
M. Znini, J. Paolini, L. Majidi, J.-M. Desjobert, J. Costa, N. Lahhit, A. Bouyanzer, Res. Chem. Intermed. 38(2), 669 (2012)
M. Dahmani, S.S. Al-Deyab, A. Et-Touhami, B. Hammouti, A. Bouyanzer, R. Salghi, A. El Mejdoubi, Int. J. Electrochem. Sci. 7(3), 25 (2012)
A. Chetouani, B. Hammouti, Bull. Electrochem. 19, 23 (2003)
S. Kertit, B. Hammouti, A. Melhaoui, Moroccan patent, no. 23175 (1994)
P. Quezel, S. Santa, Nouvelle Flore de l’Algérie et des Régions Désertiques Méridionales (C.N.R.S, Paris, France, 1963)
J. Bellakhdar, La pharmacopée marocaine traditionnelle: Médecine arabe ancienne et savoirs populaires. (Ibis Press, 1997), p. 764
C. Wehmer, Die Planzehnstoffe (Verlag von Gustav Fischer, Jena, 1931), p. 879
H. Laouer, M.M. Zerroug, F. Sahli, A.N. Chaker, G. Valentini, G. Ferretti, M. Grande, J. Anaya, J. Essent. Oil Res. 15, 135 (2003)
W.A. König, D.H. Hochmuth, D. Joulain, Library of Mass Finder 2.1 (Institute of Organic Chemistry, Hamburg, 2001)
National Institute of Standards and Technology. NIST WebBook (06/2005): http://webbook.nist.gov/chemistry
F.W. McLafferty, D.B. Stauffer, Wiley Registry of Mass Spectral Data, 6th edn. Mass Spectrometry Library Search System Bench-Top/PBM, Version 3.10d (Palisade, Newfield, 1994)
R.P. Adams, Identification of Essential Oil Components by Gaz Chromatography/Mass Spectroscopy (Allured, Carol Stream, 1995)
R. Rosliza, W.B. Wan Nik, H.B. Senin, The effect of inhibitor on the corrosion of aluminium alloys in acidic solutions. Mater. Chem. Phys. 107, 281 (2008)
F.M. Reisde, H.G. Melo, I. Costa, EIS investigation on Al 5052 alloy surface preparation for self-assembling monolayer. Electrochim. Acta 51, 1780 (2006)
E. El Ouariachi, P. Tomi, A. Bouyanzer, B. Hammouti, J.-M. Desjobert, J. Costa, J. Paolini, Food. Chem. Toxicol. 49, 533 (2011)
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
El ouariachi, E., Bouyanzer, A., Salghi, R. et al. Inhibition of corrosion of mild steel in 1 M HCl by the essential oil or solvent extracts of Ptychotis verticillata . Res Chem Intermed 41, 935–946 (2015). https://doi.org/10.1007/s11164-013-1246-5
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11164-013-1246-5