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Inhibition Effect of 1-Butyl-4-Methylpyridinium Tetrafluoroborate on the Corrosion of Copper in Phosphate Solutions
Joint Authors
Source
International Journal of Corrosion
Issue
Vol. 2011, Issue 2011 (31 Dec. 2011), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2011-05-10
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
The influence of the concentration of 1-Butyl-4-methylpyridinium tetrafluoroborate (4MBPBF4) as ionic liquid (IL) on the corrosion of copper in 0.5 M PO43− solutions of pH 2 and 4 was studied.
The research involved electrochemical polarization method, and scanning electron microscopy (SEM) technique.
The results obtained showed that the inhibition efficiency of corrosion of copper increases with an increase in the concentration of 4MBPBF4 but decreases with increasing temperature.
The thermodynamic functions of corrosion analysis and adsorptive behavior of 4MBPBF4 were carried out.
During the test, the adsorption of the inhibitor on the copper surface in the phosphate solutions was found to obey the Langmuir adsorption isotherm and had a physical mechanism.
American Psychological Association (APA)
Scendo, M.& Uznanska, J.. 2011. Inhibition Effect of 1-Butyl-4-Methylpyridinium Tetrafluoroborate on the Corrosion of Copper in Phosphate Solutions. International Journal of Corrosion،Vol. 2011, no. 2011, pp.1-12.
https://search.emarefa.net/detail/BIM-496696
Modern Language Association (MLA)
Scendo, M.& Uznanska, J.. Inhibition Effect of 1-Butyl-4-Methylpyridinium Tetrafluoroborate on the Corrosion of Copper in Phosphate Solutions. International Journal of Corrosion No. 2011 (2011), pp.1-12.
https://search.emarefa.net/detail/BIM-496696
American Medical Association (AMA)
Scendo, M.& Uznanska, J.. Inhibition Effect of 1-Butyl-4-Methylpyridinium Tetrafluoroborate on the Corrosion of Copper in Phosphate Solutions. International Journal of Corrosion. 2011. Vol. 2011, no. 2011, pp.1-12.
https://search.emarefa.net/detail/BIM-496696
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-496696