화학공학소재연구정보센터
홈 로그인 로그아웃 연락처 사이트맵
Journal of Industrial and Engineering Chemistry, Vol.21, 552-560, January, 2015
DOI10.1016/j.jiec.2014.03.018  Export Citation
Adsorption behaviour of o-hydroxy acetophenone benzoyl hydrazone on mild steel/hydrochloric acid interface
Ashish Kumar Singh†, and Pooja Singh1
  • Department of Chemistry, School of Mathematical and Physical Sciences, North West University (Mafikeng Campus), Private Bag X2046, Mmabatho 2735, South Africa
  • 1Department of Chemistry, Banaras Hindu University, Varanasi 221005, India
E-mail:
The effect of synthesised o-hydroxy acetophenone benzoyl hydrazone (HABH) on the corrosion of mild steel in 1 MHCl was investigated using potentiodynamic polarisation (PDP), electrochemical impedance spectroscopy (EIS), thermogravimetric analysis, contact angle measurement and weight loss methods. The inhibition efficiency of HABH increases with surface roughness of emery paper up to 800 grits and thereafter it decreases with additional increase in surface roughness. TGA results also indicated that the inhibitor film on the surface had a relatively good thermal stability. The adsorption behaviour of HABH is experimentally investigated by contact angle measurement of acid solution on metal surface.
Keywords:Acid solution;Mild steel;EIS;Polarisation;Interfaces
  1. Behpour M, Ghoreishi SM, Mohammadi N, Soltani N, Salavati-Niasari M, Corrosion Sci., 52, 4046 (2010)
  2. Goel R, Siddigi WA, Ahmed B, Khan MS, Chaubey VM, Desalination, 263(1-3), 45 (2010)
  3. Herrag JL, Hammouti B, Elkadiri S, Aouniti A, Jama C, Vezin H, Bentiss F, Corrosion Sci., 52, 3042 (2010)
  4. Negm NA, Elkholy YM, Zahran MK, Tawfik SM, Corrosion Sci., 52, 3523 (2010)
  5. Solmaz R, Corrosion Sci., 52, 3321 (2010)
  6. Yadav DK, Maiti B, Quraishi MA, Corrosion Sci., 52, 3586 (2010)
  7. Sanyal B, Prog. Org. Coat., 9, 165 (1981)
  8. Loganathan S, Kumar A, Gopiraman M, Kumar MS, Sreekanth A, Ind. Eng. Chem. Res., 50(13), 7824 (2011)
  9. Keles H, Mater. Chem. Phys., 130(3), 1317 (2011)
  10. Yurt A, Aykin O, Corrosion Sci., 53, 3725 (2011)
  11. Poornima T, Nayak J, Shetty AN, J. Appl. Electrochem., 41(2), 223 (2011)
  12. Khaled KF, Electrochim. Acta, 55(19), 5375 (2010)
  13. Ashassi-Sorkhabi H, Shaabani B, Seifzadeh D, Appl. Surf. Sci., 239(2), 154 (2005)
  14. Singh AK, Ind. Eng. Chem. Res., 51(8), 3215 (2012)
  15. Singh AK, Quraishi MA, Ebenso EE, Int. J. Electrochem. Sci., 6, 5676 (2011)
  16. Singh AK, Ebenso EE, Int. J. Electrochem. Sci., 7, 2349 (2012)
  17. Nik WBW, Zulkifli F, Rahman MM, Rosliza R, Int. J. Bas. Appl. Sci., 11, 75 (2011)
  18. Singh AK, Shukla SK, Quraishi MA, Ebenso EE, J. Taiwan Inst. Chem. Eng., 43, 463 (2011)
  19. Singh VP, Singh P, Singh AK, Inorg. Chim. Acta., 379, 56 (2011)
  20. Pajkossy T, J. Electroanal. Chem., 364(1-2), 111 (1994)
  21. Singh AK, Quraishi MA, Corrosion Sci., 52, 152 (2010)
  22. Amin MA, El-Rehim SSA, El-Sherbini EEF, Bayoumi RS, Electrochim. Acta, 52(11), 3588 (2007)
  23. Singh AK, Quraishi MA, Corrosion Sci., 53, 1288 (2011)
  24. Singh AK, Quraishi MA, Corrosion Sci., 52, 1373 (2010)
  25. Morad MS, Corrosion Sci., 50, 436 (2008)
  26. Szauer T, Brandt A, Electrochim. Acta, 26, 1253 (1981)
  27. Bouklah M, Benchat N, Hammouti B, Aouniti A, Kertit S, Mater. Lett., 60, 1901 (2006)
  28. Martinez S, Stern I, Appl. Surf. Sci., 199(1-4), 83 (2002)
  29. Singh AK, Quraishi MA, J. Appl. Electrochem., 41(1), 7 (2011)
  30. Singh AK, Quraishi MA, J. Appl. Electrochem., 40(7), 1293 (2010)
  31. Singh AK, Quraishi MA, Mater. Chem. Phys., 123(2-3), 666 (2010)
  32. Solmaz R, Kardas G, Culha M, Yazici B, Erbil M, Electrochim. Acta, 53(20), 5941 (2008)
  33. Singh AK, Quraishi MA, Corrosion Sci., 52, 1529 (2010)
  34. Singh AK, Ebenso EE, Res. Chem. Intermed., http://dx.doi.org/10.1007/s11164-012-0717-4 (2013)
  35. Keles H, Keles M, Dehri I, Serindag O, Colloids Surf. A: Physicochem. Eng. Asp., 320, 138 (2008)
  36. Brinic S, Grubac Z, Babic R, Metikos-Hukovic M, Proc. 8th Eur. Symp. Corros. Inhib., vol. 1, Ferrara, Italy, (1995), p. 197.
  37. Geler E, Azambuja DS, Corrosion Sci., 42, 631 (2000)
  38. Hong T, Nagumo M, Corrosion Sci., 39, 1665 (1997)
  39. Honess C, Stainless Steel Ind. (August 2005) 15.
  40. Alvarez RB, Martin HJ, Horstemeyer MF, Chandler MQ, Williams N, Wang PT, Ruiz A, Corrosion Sci., 52, 1635 (2010)
  41. Hermas AA, Morad MS, Wahdan MH, J. Appl. Electrochem., 34(1), 95 (2004)
  42. Benerijee G, Malhotra SN, Corrosion, 48, 10 (1992)
  43. Singh AK, Quraishi MA, Corrosion Sci., 51, 2752 (2009)