An Investigation of a Combined Thiourea and Hexamethylenetetramine as Inhibitors for Corrosion of N80 in 15% HCl Solution: Electrochemical Experiments and Quantum Chemical Calculation
Joint Authors
Hu, Jun
Wang, Yun
Yu, Lijun
Zou, Yongqiang
Wang, Yuqi
Source
International Journal of Corrosion
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-05-25
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
The inhibition mechanism of thiourea (TU) and hexamethylenetetramine (HMTA) mixed in 15% HCl solution on N80 surface was investigated by potentiodynamic polarization, electrochemical impedance spectroscopy measurements, and surface morphology analysis.
Quantum chemical calculations and molecular dynamics simulations were performed to study the properties of TU and HMTA.
The results showed that the inhibitors can form strong bonds and stable films on the surface, which inhibits the cathodic and anodic reactions in HCl solution and reduces the diffusion coefficients of corrosive particles.
American Psychological Association (APA)
Hu, Jun& Wang, Yun& Yu, Lijun& Zou, Yongqiang& Wang, Yuqi. 2015. An Investigation of a Combined Thiourea and Hexamethylenetetramine as Inhibitors for Corrosion of N80 in 15% HCl Solution: Electrochemical Experiments and Quantum Chemical Calculation. International Journal of Corrosion،Vol. 2015, no. 2015, pp.1-12.
https://search.emarefa.net/detail/BIM-1065313
Modern Language Association (MLA)
Hu, Jun…[et al.]. An Investigation of a Combined Thiourea and Hexamethylenetetramine as Inhibitors for Corrosion of N80 in 15% HCl Solution: Electrochemical Experiments and Quantum Chemical Calculation. International Journal of Corrosion No. 2015 (2015), pp.1-12.
https://search.emarefa.net/detail/BIM-1065313
American Medical Association (AMA)
Hu, Jun& Wang, Yun& Yu, Lijun& Zou, Yongqiang& Wang, Yuqi. An Investigation of a Combined Thiourea and Hexamethylenetetramine as Inhibitors for Corrosion of N80 in 15% HCl Solution: Electrochemical Experiments and Quantum Chemical Calculation. International Journal of Corrosion. 2015. Vol. 2015, no. 2015, pp.1-12.
https://search.emarefa.net/detail/BIM-1065313
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1065313