화학공학소재연구정보센터
홈 로그인 로그아웃 연락처 사이트맵
Journal of Industrial and Engineering Chemistry, Vol.105, 238-250, January, 2022
DOI10.1016/j.jiec.2021.09.022  Export Citation
The novel polythiadiazole polymer and its composite with a-Al(OH)3 as inhibitors for steel alloy corrosion in molar H2SO4: Experimental and computational evaluations
Hany M. Abd El-Lateef1, 2, †, K. Shalabi3, †, Abdelwahed R. Sayed1, 4, Sobhi M. Gomha5, 6, and Esam M. Bakir1, 7
  • 1Department of Chemistry, College of Science, King Faisal University, P.O. Box 400, Al-Ahsa 31982, Saudi Arabia
  • 2Chemistry Department, Faculty of Science, Sohag University, Sohag 82524, Egypt
  • 3Chemistry Department, Faculty of Science, Mansoura University, Mansoura, Egypt
  • 4Chemistry Department, Faculty of Science, Beni-Suef University, Beni-Suef 62514, Egypt
  • 5Department of Chemistry, Faculty of Science, Cairo University, Giza 12613, Egypt
  • 6Department of Chemistry, Faculty of Science, Islamic University in Almadinah Almonawara, Almadinah Almonawara, 42351, Saudi Arabia
  • 7Department of Chemistry, College of Science, Ain Shams University, Al-bassia, Cairo, 11566, Egypt
E-mail:,
Polymer/composite materials have been commonly used as corrosion inhibitors in different fields such as marine, oil field, and engineering industry due to their self-healing and thermal stability features. Herein, novel polythiadiazole, namely poly[(2,6-dicarbonylpyridine)(2,5-dihydrazinyl-1,3,4-thiadiazole)] (AMTP) via the interaction of 2,5-dihydrazinyl-1,3,4-thiadiazole with pyridine-2,6-dicarbonyl dichloride and its composite with α-Al(OH)3-gel were designed in a good yield. The structures of the fabricated materials are characterized by FT-IR, NMR, SEM, and UV.Vis analyses. The protective action of AMTP and a-Al (OH)3@AMTP on the C1018-steel corrosion in molar-sulphuric acid was evaluated by potentiodynamicpolarization (PDP) and electrochemical impedance spectroscopic (EIS) methods. PDP findings presented that the AMTP polymer and α-Al(OH)3@AMTP composite performed as mixed-type inhibitors. The protection capacities of 90.3 and 97.6% were obtained in the presence of optimum dose 100 mg/L of AMTP polymer and α-Al(OH)3@AMTP composite, respectively. The compound’s adsorption on C1018-steel follows the Langmuir isotherm model. The SEM/EDX outcomes reveal that the C1018-steel interface is inhibited by AMTP polymer and α-Al(OH)3@AMTP composite. DFT calculations exhibited that the efficiency of the prepared materials correlates well with their electron contributing capability, whereas simulations of Monte Carlo exposed that the favorability and extent of adsorption of additive molecules metal interface establish their corrosion protection routines.
Keywords:Composites;Mixed-type inhibitors;Surface morphology;Corrosion protection;Monte Carlo simulations;α-Al(OH)3-gel
  1. Olajire AA, J. Mol. Liq., 248, 775 (2017)
  2. Sliem MH, Afifi M, Radwan AB, Fayyad EM, Shibl MF, Heakal FET, Abdullah AM, Sci. Rep., 9(1), 1 (2019)
  3. El Achouri M, Infante MR, Izquierdo F, Kertit S, Gouttaya H, Nciri B, Corrosion Sci., 43(1), 19 (2001)
  4. Oguzie EE, Li Y, Wang FH, J. Colloid Interface Sci., 310(1), 90 (2007)
  5. Usher K, Kaksonen A, Cole I, Marney D, Int. Biodeterior. Biodegrad., 93, 84 (2014)
  6. Abdallah M, Fawzy A, Hawsawi H, Int. J. Electrochem. Sci., 15, 5650 (2020)
  7. Umoren SA, Solomon MM, Ali SA, Dafalla HD, Mater. Sci. Eng. C-Biomimetic Supramol. Syst., 100, 897 (2019)
  8. Haque J, Ansari KR, Srivastava V, Quraishi MA, Obot IB, J. Ind. Eng. Chem., 49, 176 (2017)
  9. Zhang QB, Hua YX, Electrochim. Acta, 54(6), 1881 (2009)
  10. Altin A, Vimalanandan A, Sarfraz A, Rohwerder M, Erbe A, Langmuir, 35(1), 70 (2018)
  11. Verma C, Olasunkanmi L, Ebenso EE, Quraishi M, J. Mol. Liq., 251, 100 (2018)
  12. Heakal FET, Elkholy AE, J. Mol. Liq., 230, 395 (2017)
  13. Umoren SA, Solomon MM, J. Environ. Chem. Eng., 5(1), 246 (2017)
  14. Gerengi Husnu, Mielniczek Michal, Gece Gokhan, Solomon Moses M., Ind. Eng. Chem. Res., 55(36), 9614 (2016)
  15. Gerengi H, Solomon MM, Ozturk S, Yıldırım A, Gece G, Kaya E, Mater. Sci. Eng. C-Biomimetic Supramol. Syst., 93, 539 (2018)
  16. Negm N, Migahed M, Farag R, Fadda A, Awad M, Shaban M, J. Mol. Liq., 262, 363 (2018)
  17. Gao L, Peng S, Huang X, Gong Z, Appl. Surf. Sci., 511 (2020)
  18. Umoren S, Solomon M, Arab. J. Sci. Eng., 35(2), 115 (2010)
  19. Umoren S, Solomon M, Udosoro I, Udoh A, Cellulose, 17(3), 635 (2010)
  20. Rajendran S, Sridevi S, Anthony N, Amalraj AJ, Sundaravadivelu M, Anti-Corros. Methods Mater. (2005).
  21. Jeyaprabha C, Sathiyanarayanan S, Venkatachari G, J. Electroanal. Chem., 583(2), 232 (2005)
  22. Solomon MM, Umoren SA, J. Adhes. Sci. Technol., 29(11), 1060 (2015)
  23. Pruna A, Pilan L, Compos. B Eng., 43(8), 3251 (2012)
  24. Awad MK, Can. J. Chem., 91(4), 283 (2013)
  25. Umoren S, Solomon M, Open Mater. Sci. J., 8(1) (2014)
  26. Umoren SA, Pan C, Li Y, Wang FH, J. Adhes. Sci. Technol., 28(1), 31 (2014)
  27. Sun S, Xue YJ, Xu XD, Ding LP, Jiang Z, Meng LH, Song PG, Bai YP, Macromolecules, 54(3), 1254 (2021)
  28. Tiwari R, Sonker E, Verma DK, Kumar K, Adhikary P, Krishnamoorthi S, J. Phys. Chem. Solids, 141 (2020)
  29. Aly KI, Younis O, Al-Muaikel NS, Atalla AA, El-Adasy ABAAM, Hussein MA, Abdellah AR, J. Polym. Res., 26(2), 51 (2019)
  30. Abd El-Lateef HM, Khalaf MM, J. Mol. Liq. (2021).
  31. Li JG, Sun X, Acta Mater., 48(12), 3103 (2000)
  32. Abd El-Lateef HM, Sayed AR, Shalabi K, Surf. Interfaces (2021).
  33. Abd El-Lateef HM, Abdallah ZA, Ahmed MSM, J. Mol. Liq., 296, 111800 (2019)
  34. Gao G, Liang CH, Electrochim. Acta, 52(13), 4554 (2007)
  35. Barroso MN, Gomez MF, Arrua LA, Abello MC, Catal. Lett., 109(1-2), 13 (2006)
  36. Qi X, Wang Z, Li S, Li B, Liu X, Lin B, Acta Phys. Chim. Sin., 22(2), 198 (2006)
  37. Meher T, Basu A, Ghatak S, Ceram. Int., 31(6), 831 (2005)
  38. Shek C, Lai J, Gu T, Lin G, Nanostruct. Mater., 8(5), 605 (1997)
  39. Rokita M, Handke M, Mozgawa W, J. Mol. Struct., 555(1-3), 351 (2000)
  40. Nakonkhet C, Nanok T, Wattanathana W, Chuawong P, Hormnirun P, Dalton Trans., 46(33), 11013 (2017)
  41. Brand P, Troschke R, Weigelt H, Cryst. Res. Technol., 24(7), 671 (1989)
  42. Du XL, Wang YQ, Su XH, Li JG, Powder Technol., 192(1), 40 (2009)
  43. Ali A, Mahrous YS, RSC Adv., 7(38), 23687 (2017)
  44. Khalaf MM, Tantawy AH, Soliman KA, Abd El-Lateef HM, J. Mol. Struct., 1203 (2020)
  45. Khamis A, Saleh MM, Awad MI, Corrosion Sci., 66, 343 (2013)
  46. Morsi RE, Labena A, Khamis EA, J. Taiwan Inst. Chem. Eng., 63, 512 (2016)
  47. Solomon MM, Gerengi H, Kaya T, Umoren SA, ACS Sustainable Chem. Eng., 5(1), 809 (2017)
  48. Quadri TW, Olasunkanmi LO, Fayemi OE, Solomon MM, Ebenso EE, ACS Omega, 2(11), 8421 (2017)
  49. El-Mahdy GA, Atta AM, Al-Lohedan HA, Tawfik AM, Abdel-Khalek AA, Int. J. Electrochem. Sci, 10, 151 (2015)
  50. Hegazy M, El-Etre A, El-Shafaie M, Berry K, J. Mol. Liq., 214, 347 (2016)
  51. Adawy AI, Abbas MA, Zakaria K, Res. Chem. Intermed., 42(4), 3385 (2016)
  52. Abdallah M, Hegazy M, Alfakeer M, Ahmed H, Green Chem. Lett. Rev., 11, 457 (2018)
  53. Badr E, Adawy A, Egypt. J. Chem., 58(2), 217 (2015)
  54. Yilmaz N, Fitoz A, Emregul KC, Corrosion Sci., 111, 110 (2016)
  55. Zhang K, Xu B, Yang W, Yin X, Liu Y, Chen Y, Corrosion Sci., 90, 284 (2015)
  56. Hamani H, Douadi T, Daoud D, Al-Noaimi M, Rikkouh RA, Chafaa S, J. Electroanal. Chem., 801, 425 (2017)
  57. El Hezzat M, et al., Pharma Chem., 7 (10), 77 (2015).
  58. Zerga B, Hammouti B, Touhami ME, Touir R, Taleb M, Sfaira M, Bennajeh M, Forssal I, Int. J. Electrochem. Sci., 7, 471 (2012)
  59. Zarrouk A, Zarrok H, Ramli Y, Bouachrine M, Hammouti B, Sahibed-Dine A, Bentiss F, J. Mol. Liq., 222, 239 (2016)
  60. Feng YY, Chen SH, Guo WJ, Zhang YX, Liu GZ, J. Electroanal. Chem., 602(1), 115 (2007)
  61. Abd El-Lateef HM, Shalabi K, Tantawy AH, J. Mol. Liq., 320 (2020)
  62. Palaniappan N, Cole I, Kuznetsov A, RSC Adv., 10(19), 11426 (2020)
  63. Obot I, Macdonald D, Gasem Z, Corrosion Sci., 99, 1 (2015)
  64. Lukovits I, Kalman E, Zucchi F, Corrosion, 57, 3 (2001)
  65. Guo L, Kaya S, Obot IB, Zheng XW, Qiang YJ, J. Colloid Interface Sci., 506, 478 (2017)
  66. Oyebamiji A, Adeleke B, Int. J. Corros. Scale Inhib., 7(4), 498 (2018)
  67. Mary YS, Panicker CY, Sapnakumari M, Narayana B, Sarojini B, Al-Saadi AA, Van Alsenoy C, War JA, Spectroc. Acta Pt. A-Molec. Biomolec. Spectr., 136, 483 (2015)
  68. Madkour LH, Kaya S, Obot IB, J. Mol. Liq., 260, 351 (2018)
  69. Gece G, Bilgic S, Corrosion Sci., 51(8), 1876 (2009)
  70. Shalabi K, Helmy A, El-Askalany A, Shahba M, J. Mol. Liq., 293 (2019)
  71. Ozcan M, Dehri I, Erbil M, Appl. Surf. Sci., 236(1-4), 155 (2004)
  72. Hsissou R, Abbout S, Seghiri R, Rehioui M, Berisha A, Erramli H, Assouag M, Elharfi A, J. Mater. Res. Technol., 9, 2691 (2020)
  73. Rbaa M, Fardioui M, Verma C, Abousalem AS, Galai M, Ebenso EE, Guedira T, Lakhrissi B, Warad I, Zarrouk A, Int. J. Biol. Macromol., 155, 645 (2020)
  74. Alipanah N, Yari H, Mahdavian M, Ramezanzadeh B, Bahlakeh G, J. Ind. Eng. Chem., 97, 200 (2021)
  75. El Aadad H, Galai M, Ouakki M, Elgendy A, Touhami ME, Chahine A, Surf. Interfaces, 24 (2021)
  76. Alnajjar AO, Abd El-Lateef HM, J. Mol. Liq., 337 (2021)
  77. El-Tabei AS, Hegazy MA, Bedair AH, El Basiony NM, Sadeq MA, J. Mol. Liq. (2021) Accepted.
  78. Sadik K, El hamdani N, Byadi S, Hachim ME, El harafi H, Aboulmouhajir A, J. Mol. Struct., 1244, 130921 (2021)
  79. Rouifi Z, Rbaa M, Abousalem AS, Benhiba F, Laabaissi T, Oudda H, Lakhrissi B, Guenbour A, Warad I, Zarrouk A, Surf. Interfaces, 18 (2020)
  80. Dehghani A, Mostafatabar AH, Bahlakeh G, Ramezanzadeh B, J. Mol. Liq., 316 (2020)
  81. Abd El-Lateef HM, Shalabi K, Tantawy AH, New J. Chem., 44(41), 17791 (2020)
  82. Abd El-Lateef HM, Appl. Surf. Sci., 501 (2020)