In this research, corrosion inhibitors were synthesized using locally available biomass, alfalfa plant. The inhibitor performance was evaluated at different operating conditions and the effect of process variables, namely inhibitor concentration (1-5%v/v), operating temperature (308.15-328.15 K) and method of extraction (alcohol and aqueous) were studied. The corrosion rate of aluminum decreased with increase in inhibitor concentration and the best result attained was 3.7mg cm-2 h-1 with 5%v/v AALE and 308.15 K. The increase in temperature resulted in the decrease in inhibition efficiency, which could be related to detachment of inhibitors at elevated temperatures. The Langmuir adsorption Isotherm fitted well to the corrosion experiment data (R2>0.990) and thermodynamic parameters were calculated. The value of separation factor (0

Keywords: Corrosion; Inhibition; Metal; Green; Aluminum

[References]

1. Asan G, Asan A, J. Mol. Struct., 1201, 127184, 2020
2. Zvirko IO, Savula SF, Tsependa VM, Gabetta G, Nykyforchy HM, Procedia Struct. Integrity, 2, 509, 2016
3. Sahin EA, Solmaz R, Gecibesler IH, Kardas G, Mater. Res. Express., 7(1), 016585, 2020
4. Verma C, Haque J, Quraishi MA, Ebenso EE, J. Mol. Liq., 275, 18, 2019
5. Bashir S, Thakur A, Lgaz H, Chung IM, Kumar A, Arab. J. Sci. Eng., 45, 4773, 2020
6. Bashir S, Sharma V, Lgaz H, Chung IM, Singh A, Kumar A, J. Mol. Liq., 263, 454, 2018
7. Shetty P, Chem. Eng. Commun., 207, 985, 2020
8. Marzorati S, Verotta L, Trasatti SP, Molecules, 24, 48, 2019
9. Goyal M, Kumar S, Bahadur I, Verma C, Ebenso EE, J. Mol. Liq., 256, 565, 2018
10. Jain P, Patidar B, Bhawsar J, J. Bio-and Tribo-Corrosion, 6, 1, 2020
11. Saji VS, Umoren SA, Corrosion inhibitors in the oil and gas industry, Wiley-VCH (2020).
12. El Ibrahimi B, Jmiai A, Bazzi L, El Issami S, Arabian J. Chem., 13(1), 740, 2020
13. Bashir S, Thakur A, Lgaz H, Chung IM, Kumar A, J. Mol. Liq., 293, 111539, 2019
14. Tan BC, He JH, Zhang ST, Xu CL, Chen SJ, Liu HY, Li WP, J. Colloid Interface Sci., 585, 287, 2021
15. Zhang X, Li W, Zuo X, Tan B, Xu C, Zhang S, J. Mol. Liq., 325, 115214, 2021
16. Bashir S, Thakur A, Lgaz H, Chung IM, Kumar A, Surf. Interfaces, 20, 100542, 2020
17. Tan BC, Xiang B, Zhang ST, Qiang YJ, Xu LH, Chen SJ, He JH, J. Colloid Interface Sci., 582, 918, 2021
18. Zheng X, Gong M, Li Q, Guo L, Sci. Rep., 8, 1, 2018
19. Singh A, Ahamad I, Quraishi MA, Arabian J. Chem., 9, S1584, 2016
20. Chaubey N, Savita, Singh VK, Quraishi MA, J. Assoc. Arab Univ. Basic Appl. Sci., 22(1), 38, 2017
21. Cui G, Guo J, Zhang Y, Zhang Q, Fu S, Han T, Zhang S, Wu Y, Carbohydr. Polym., 203, 386, 2019
22. Singh MR, Gupta P, Gupta K, Arabian J. Chem., 12, 1035, 2019
23. Pan C, Guo M, Han W, Wang Z, Wang C, Corros. Eng. Sci. Techn., 54(3), 241, 2019
24. Yaocheng Y, Caihong Y, Singh A, Lin Y, New J. Chem., 43(40), 16058, 2019
25. Kagatikar S, Charitha BP, Padmalatha R, Surf. Eng. Appl. Electrochem., 56(3), 381, 2020
26. Onyeachu IB, Obot IB, Sorour AA, Abdul-Rashid MI, Corrosion Sci., 150, 183, 2019
27. Hojilla-Evangelista MP, Selling GW, Hatfield R, Digman M, J. Sci. Food Agric., 97, 882, 2017
28. Lgaz H, Masroor S, Chafiq M, Damej M, Brahmia A, Salghi R, Chung IM, Metals., 10, 357, 2020
29. Hassannejad H, Nouri A, J. Mol. Liq., 254, 377, 2018
30. Naseri E, Hajisafari M, Kosari A, Talari M, Hosseinpour S, Davoodi A, J. Mol. Liq., 269, 193, 2018
31. Gupta NK, Joshi PG, Srivastava V, Quraishi MA, Int. J. Biol. Macromo., 106, 704, 2018
32. Yaro AS, Khadom AA, Wael RK, Alexandria Eng. J., 52, 129, 2013
33. Akinbulumo OA, Odejobi OJ, Odekanle EL, Results Mater., 5, 100074, 2020
34. Ferıgıta KSM, Kandemirli F, Int. J. Glob. Sci. Res., 1, 289, 2020
35. Ji G, Anjum S, Sundaram S, Prakash R, Corrosion Sci., 90, 107, 2015
36. Alvarez PE, Fiori-Bimbi MV, Neske A, Brandan SA, Gervasi CA, J. Ind. Eng. Chem., 58, 92, 2018
37. Devikala S, Kamaraj P, Arthanareeswari M, Patel MB, Mater. Today. Proc., 14, 580, 2019
38. Popoola LT, Corros. Rev., 37, 71, 2019
39. Xhanari K, Finsgar M, Arabian J. Chem., 12, 4646, 2019
40. Obot IB, Umoren SA, Ankah NK, J. Mol. Liq., 277, 749, 2019
41. Sushmitha Y, Rao P, Port. Electrochim. Acta., 38(3), 149, 2020
42. Singh A, Ebenso EE, Quraishi MA, Int. J. Electrochem. Sci., 7, 3409, 2012
43. Akin M, Nalbantoglu S, Cuhadar O, Uzun D, Saki N, Res. Chem. Intermed.
44. Abdallah M, Altass HM, Al-Gorair AS, Al-Fahemi JH, Jahdaly BAAL, Soliman KA, J. Mol. Liq., 323, 115036, 2021
45. Li X, Deng S, Xie X, Corrosion Sci., 81, 162, 2014
46. Prabhu D, Rao P, J. Environ. Chem. Eng., 1, 676, 2013

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