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http://dx.doi.org/10.5012/jkcs.2012.56.2.264

Role of Some Phenylthiourea Derivatives as Corrosion Inhibitors for Carbon Steel in HCl Solution  

Fouda, Abd El-Aziz El-Sayed (Department of Chemistry, Faculty of Science, El-Mansoura University)
Hussein, Ahmed (Department of Chemistry, Faculty of Science, El-Mansoura University)
Publication Information
Journal of the Korean Chemical Society / v.56, no.2, 2012 , pp. 264-273 More about this Journal
Abstract
Five derivatives of phenylthiourea namely: 1-(4-methoxyphenyl)-3-phenylthiourea (1), 1-(4-methylphenyl)-3- phenylthiourea (2), 1-(4-bromophenyl)-3-phenylthiourea (3), 1-(4-chlorophenyl)-3-phenylthiourea (4) and 1-phenylthiourea (5) have been evaluated as new inhibitors for the corrosion of carbon steel in 2 M HCl solution using potentiodynamic polarization and electrochemical impedance spectroscopy (EIS) techniques. Potentiodynamic polarization measurements showed that these derivatives are mixed-type inhibitors. The inhibition efficiency was found to increase with inhibitor concentration and decreases with rise in temperature. The thermodynamic parameters of adsorption and activation were determined and discussed. Nyquist plots showed depressed semicircles with their centre below real axis. The adsorption process of studied derivatives on carbon steel surface obeys Temkin adsorption isotherm. The synergistic effect of these derivatives and some anions is discussed from the viewpoint of adsorption models. The electrochemical results are in good agreement with the calculated quantum chemical HOMO and LUMO energies of the tested molecules.
Keywords
Corrosion inhibition; Carbon steel; HCl; Phenylthiourea derivatives;
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1 Khawar Rauf M.; Badshah, A.; Bolte, M.; Ahmed, I. Acta Cryst. 2007, 63(3), 1155.
2 Abdel Rehim, S. S.; Ibrahim, M. A.; Khaled, K. F. Mater. Chem. Phys. 2001, 70, 268.   DOI   ScienceOn
3 Dewar, J. S.; Zoebisch, E. G.; Healy, E. H.; Stewart, J. P. J. Am. Chem. Soc. 1985, 107, 3902.   DOI
4 Delley, B. J. Chem. Phys. 1990, 92, 508.   DOI
5 Delley, B. J. Chem. Phys. 2000, 113, 7756.   DOI   ScienceOn
6 Mohamed, A.; Mostafa, H. A.; El-Awady, G. Y.; Fouda, A. S. Port Electrchim. Acta 2000, 18, 99.   DOI
7 El-Ouafi, A.; Hammouti, B.; Oudda, H.; Kerit, S.; Touzani, R.; Ramdani, A. Anti-Corrosion Methods Materials 2002, 49, 199.   DOI   ScienceOn
8 Aramaki, K.; Hagiwera, M.; Nishihara, H. Corros. Sci. 1987, 27, 487.   DOI   ScienceOn
9 Larabi, L.; Harek, Y.; Traisnel, M.; Mansri, A. J Appl. Electrochem. 2004, 34, 833.   DOI
10 Trmont, R.; Cabrera, C. R. J. Appl. Electrochem. 2002, 32, 783.   DOI   ScienceOn
11 Fouda, A. S.; AL-Sarawy, A. A.; EL-Katori, E. E. Desalination 2006, 201, 1.   DOI
12 Fouda, A. S.; Heakal, F. E.; Radwan, M. S. J. Appl. Electrochem 2009, 39, 391.   DOI   ScienceOn
13 Elewady, G. Y.; El-Said, I. A.; Fouda, A. S. Int. J. Electrochem. Sci. 2008, 3, 644.
14 El-Ewady, Y. A.; Ahmed, A. I. Indian J. Chem. 1985, 24A, 601.
15 El-Awady, A.; Abd El-Nabey, B.; Aziz, G. Electrochem. Soc. 1992, 139, 2149.   DOI
16 Fils, J.; Zakroczymski, T. J. Electrochem. Soc. 1996, 143, 2458.   DOI   ScienceOn
17 Singh, A. K.; Quraishi, M. A. J. Appl. Electrochem. 2011, 41, 7.   DOI   ScienceOn
18 Duan, S. Z.; Tao, Y. L. Interface Chem; Higher Education Press: Beijing, 1990; p 124.
19 Abd El-Rehim, S. S.; Refaey, S. A. M.; Taha, F.; Saleh, M. B.; Ahmed, R. A. J. Appl. Electrochem. 2001, 31, 429.   DOI   ScienceOn
20 Fouda, A. S.; Mostafa, H. A.; El-Taib Haekel, Elewady, G. Y. Corros. Sci. 2005, 47, 1988.   DOI   ScienceOn
21 Bentiss, F.; Bouanis, M.; Mernari, B.; Traisnel, M.; Vezin, H.; Lagrenee, M. Appl. Surf. Sci. 2005, 252, 950.   DOI   ScienceOn
22 Bouklah, M.; Benchat, N.; Aouniti, A.; Hammouti, B.; Benkaddour, M.; Lagrenee, M.; Vezin, H.; Bentiss, F. Prog. Org. Coat. 2004, 51, 118.   DOI   ScienceOn
23 Morales-Gil, P.; Negron-Silva, G.; Romero-Romoa, M.; Angeles-Chavezc, C.; Palomar-Pardave, M. Electrochim. Acta 2004, 49, 4733.   DOI   ScienceOn
24 Babic-Samardzija, K.; Lupu, C.; Hackerman, N.; Barron, A. R.; Luttge, A. Langmuir 2005, 21, 12187.   DOI   ScienceOn
25 Bentiss, F.; Traisnel, M.; Gengembre, L.; Lagrenee, M. Appl. Surf. Sci. 1999, 152, 237.   DOI
26 Hosseini, M.; Mertens, S. F. L.; GHorbani, M.; Arshadi, M. R. Mater. Chem. Phys. 2003, 78, 800.   DOI   ScienceOn
27 Behpour, M.; Ghoreishi, S. M.; Soltani, N.; Salavati-Niiasari, M.; Hamadanian, M.; Gandomi, A. Corros. Sci. 2008, 50, 2172.   DOI   ScienceOn
28 Ashassi-Sorkhabi, H.; Shaabani, B.; Seifzadeh, D. Appl. Surf. Sci. 2005, 239, 154.   DOI   ScienceOn
29 Bentiss, F.; Traisnel, M.; Lagrenee, M. J. Appl. Electrochem. 2001, 31, 41.   DOI   ScienceOn
30 Lebrini, M.; Lagrenee, M.; Vezin, H.; Gengembre, L.; Bentiss, F. Corros. Sci. 2005, 47, 485.   DOI   ScienceOn
31 Bentiss, F.; Lebrini, M.; Vezin; H.; Lagrenee, M. Mater. Chem. Phys. 2004, 87, 18.   DOI   ScienceOn
32 Abd El-Hamid, A. O.; Abd El-Wahab, B. A. M.; Al-Atom, A. A. Phosphorus, Sulfur and Silicon and the Related Elements 2004, 179, 601.   DOI   ScienceOn
33 Ogretir, C.; Calis, S.; Bereket, G. J. Mol. Struct. 2003, 635, 229.   DOI
34 Bereket, G.; Hur, E.; Ogretir, C. J. Mol. Struct. 2002, 578, 79.   DOI
35 Keles, H.; Keles, M.; Dehri, I.; Serindag, O. Mater. Chem. Phys. 2008, 112, 173.   DOI   ScienceOn
36 Machnikova, E.; Whitmire, K. H.; Hackerman, N. Electrochim. Acta 2008, 53, 6024.   DOI   ScienceOn
37 Schmitt, G. Br. Corros. J. 1984, 19, 165.   DOI   ScienceOn
38 Singh, D. N.; Dey, A. K. Corrosion 1993, 49, 594.   DOI   ScienceOn
39 Li, X.; Tang, L. Mater. Chem. Phys. 2005, 90, 286.   DOI
40 Mu, N. G.; Li, X.; Li, F. Mater. Chem. Phys. 2004, 86, 59.   DOI   ScienceOn
41 Awad, M. I. J. Appl. Electrochem. 2006, 1163.
42 Rengamani, S.; Muralidharan, S.; AnbuKulandainathan, M.; Iyer, S. V. K. J. Appl. Electrochem. 1994, 24, 355.
43 Amal, M.; Mideen, A. S.; Quraishi, M. A. Corros. Sci. 1994, 36, 79.   DOI   ScienceOn
44 Fouda, A. S.; Mukhtar, M. M. Chem. Eng. Commun. 2011, 198, 18.
45 Sastri, V. S. Corrosion Inhibitors-Principles and Applications; Wiley: Chichester, England, 1998.
46 Ramesh, P.; Babu, B.; THangavel, K. Anti-Corrosion Methodsand Materials 2005, 52, 219.   DOI   ScienceOn
47 Fouda, A. S.; Al-Sarawy, A. A.; Radwan, M. S. Ann. Chim. 2006, 96, 85.   DOI   ScienceOn
48 Al-Neami, K. K.; Mohamed, A. K.; Kenawy, I. M.; Fouda, A. S. Monatsh. Chem. 1995, 126, 369.   DOI   ScienceOn
49 Bentiss, F.; Lebrini, M.; Lagrenee, M. Corros. Sci. 2005, 47, 2915.   DOI   ScienceOn
50 Abd El-Rehim, S. S.; Ibrahim, M. A. M.; Khaled, K. F. J. Appl. Electrochem. 1999, 29, 593.   DOI   ScienceOn
51 Rosliza, R.; Wan Nik W. B.; Senin, H. B.; Mater. Chem. Phys. 2008, 107, 281.   DOI
52 Reisde, F. M.; Melo, H. G.; Costa, I. Electrochim. Acta 2006, 51, 1780.   DOI   ScienceOn
53 Lukovits, I.; Kalman, E.; Bako, I.; Felhosi, I.; Telegdi, J. Proc. 8th European Symposium on Corrosion Inhibitors, Ann. Univ. Ferrara, N.S., Sez V, Suppl. N.10, 1995; p 829.
54 Kalil, N. Electrochim. Acta 2003, 48, 2635.   DOI   ScienceOn
55 Sastri, V. S.; Corrosion Inhibitors: Principles and applications; Wiley: Chichester, England, 1998.
56 Lagrenee, M.; Mernari, B.; Chaibi, N.; Traisnel, M.; Vezin, H.; Bentiss, F. Corros. Sci. 2001, 43, 951.   DOI   ScienceOn
57 Mansfeld, F. Eletrochim. Acta 1990, 35, 1533.   DOI   ScienceOn