Abstract
The inhibitive properties of Arachis hypogaea (AH) on 316L steel in 5 M H2SO4 solution was analysed with weight loss method. The results obtained reveal the inhibitive nature of AH protection with optimum inhibition efficiency of 82.58%, after 504 h. The adsorption behaviour shows the performance of AH is due to the active bonds and functional groups. The regression values obtained was close to unity at 0.9656, obeying Langmuir adsorption isotherm. It also confirms the strong adsorption nature of organic inhibitor compounds as discussed in this research by showing excellent performance of inhibition efficiencies.
Publisher
Trans Tech Publications, Ltd.
Subject
Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics,General Materials Science
Reference24 articles.
1. M.A. Fajobi, R.T. Loto, O.O. Oluwole, Corrosion in crude distillation overhead system: A review, J. Bio Tribo Corros. 5 (2019) 67.
2. O.S.I. Fayomi, A.A. Atayero, M.P. Mubiayi, I.G. Akande, P.A. Adewuyi, M.A. Fajobi, A.P.I. Popoola, Mechanical and opto-electrical response of embedded smart composite coating produced via electrodeposition technique for embedded system in defence application, J. Alloys Compd. J ALLOY. 773 (2019) 305-313.
3. M. Ramezanzadeh, G. Bahlakeh, B. Ramezanzadeh, Probing molecular adsorption/interactions and anti-corrosion performance of poppy extract in acidic environments. J. Mol. Liqs. 304 (2020) 112750.
4. M.A. Fajobi, R.T. Loto, O.O. Oluwole, Crude distillation overhead system": Corrosion and Control, J. Phys.: Conf. Ser. 1378, 4 (2019) 042090.
5. R.T. Loto, M. Fajobi, O. Oluwole, C.A. Loto, Corrosion inhibition effect of calcium gluconate on mild steel in artificial seawater, Cogent Eng. 7(2020) 1712155.
Cited by
2 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献