Investigation of the inhibitory-bactericidal effect of amidoamine-based inorganic complexes against microbiological and atmospheric corrosion
Author:
Aghazada Y.J.1, Abbasov V.M.1, Mursalov N.I.1, Abdullayev S.E.1, Yolchuyeva U.J.1
Affiliation:
1. Institute of Petrochemical Processes named after acad. Y.H. Mamedaliyev, Azerbaijan National Academy of Sciences , AZ1025, Khojali ave., 30 , Baku , Azerbaijan
Abstract
Abstract
In the process, inorganic complexes of amidoamines obtained from the interaction of natural petroleum acid and oleic acids with diethylenetriamine have been developed and their effectiveness as inhibitor-bactericides has been investigated. The effect of the synthesized reagents on the kinetics of the corrosion process of steel and the activity of sulphate-reducing bacteria in 3% NaCl solution saturated with CO2 and in the biphasic water–isopropyl alcohol medium with H2S dissolved has been analyzed. The thermodynamic and kinetic parameters of the corrosion process were calculated. The adsorption of the complexes was investigated using the Langmuir isotherm and the correlation constant was determined. State of the metal surface was investigated by SEM method in CO2 and H2S media, with and without inhibitors, and the metal surface contact of complexes was studied by computer molecular simulation.
Publisher
Walter de Gruyter GmbH
Subject
General Chemical Engineering,General Chemistry,Biotechnology
Reference50 articles.
1. 1. Perez, N. (2010). Electrochemistry and corrosion science. Springer, India, Pvt. Ltd, New Dehli. 2. 2. Trabenelli, G. & Mansfeld, F. (1987). Corrosion Mechanisms, Marcel Dekker, New York. p. 109. 3. 3. Bousskri, A., Anejjar, A., Messali, M., Salghi, R., Benali, O., Karzazi, Y.,Jodeh, S., Zougagh, M., Ebenso, Eno, E. & Hammoutiet, B., (2015). Corrosion inhibition of carbon steel in aggressive acidic media with 1-(2-(4-chlorophenyl)-2-oxoethyl)pyridazinium bromide. J. Mol. Liq., 211 (Supplement C):1000–1008. DOI: 10.1016/j.molliq.2015.08.038. 4. 4. Sliem, M.H., Afifi, M., Bahgat Radwan, A., Fayyad, E.M., Shibl, M.F., Heakal, F.E., & Abdullah, A.M. (2019). AEO7 Surfactant as an Eco-Friendly Corrosion Inhibitor for Carbon Steel in HCl solution. Scientific reports, 9(1), 2319. DOI: 10.1038/s 41598-018-37254-7. 5. 5. Aghazada, Y.J., Abbasov, V.M., Abdullayev, S.E., Hasanov, E.K. & Yolchuyeva, U.J. (2019). Characterisation of conservative liquids based on liquid rubber, the salts of the natural petroleum acids and nitro compounds-C14H28. // Revue Roumaine de Chimie http://web.icf.ro/rrch/2019, vol. 64(2), pp.125–132. DOI: 10.33224/rrch/2019.64.2.02.
Cited by
3 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
|
|