![](/images/graphics-bg.png)
Corrosion Inhibition of Mild Steel by Poly(butylene succinate)-L-histidine Extended with 1,6-diisocynatohexane Polymer Composite in 1 M HCl
Joint Authors
Tsoeunyane, M. G.
Makhatha, M. E.
Arotiba, O. A.
Source
International Journal of Corrosion
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-03-03
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
The ecofriendly poly(butylene succinate) extended with 1,6-diisocynatohexane composted with L-histidine (PBSLH) polymer composite was synthesized by condensation polymerization.
The polymer composite was characterized by Fourier transform infrared (FTIR), X-ray diffraction (XRD), and scanning electron microscope (SEM-EDX).
The inhibition action of the polymer composite was investigated by conventional weight loss, potentiodynamic polarization, variable amplitude micro (VASP), and electrochemical impedance spectroscopy (EIS).
The maximum corrosion inhibition efficiency of 78 % was obtained at concentration level of 600 ppm.
The results revealed PBSLH as a mixed type corrosion inhibitor.
The thermodynamic and kinetic parameters also revealed adsorption of PBSLH on to mild surface as exothermic and the adsorption was conformed to Langmuir model.
The morphology of mild steel coupons was investigated by SEM and atomic force microscope (AFM) and the results showed PBSLH to have inhibited corrosion on mild steel in 1 M HCL.
American Psychological Association (APA)
Tsoeunyane, M. G.& Makhatha, M. E.& Arotiba, O. A.. 2019. Corrosion Inhibition of Mild Steel by Poly(butylene succinate)-L-histidine Extended with 1,6-diisocynatohexane Polymer Composite in 1 M HCl. International Journal of Corrosion،Vol. 2019, no. 2019, pp.1-12.
https://search.emarefa.net/detail/BIM-1158502
Modern Language Association (MLA)
Tsoeunyane, M. G.…[et al.]. Corrosion Inhibition of Mild Steel by Poly(butylene succinate)-L-histidine Extended with 1,6-diisocynatohexane Polymer Composite in 1 M HCl. International Journal of Corrosion No. 2019 (2019), pp.1-12.
https://search.emarefa.net/detail/BIM-1158502
American Medical Association (AMA)
Tsoeunyane, M. G.& Makhatha, M. E.& Arotiba, O. A.. Corrosion Inhibition of Mild Steel by Poly(butylene succinate)-L-histidine Extended with 1,6-diisocynatohexane Polymer Composite in 1 M HCl. International Journal of Corrosion. 2019. Vol. 2019, no. 2019, pp.1-12.
https://search.emarefa.net/detail/BIM-1158502
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1158502