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Inhibition of Mild Steel Corrosion by 3-Benzoylmethyl Benzimidazolium Hexafluoroantimonate in Acidic Solution
Joint Authors
Abu-Abdoun, Ideisan I.
Nahlé, Ayssar
Abdel-Rahman, Ibrahim
Source
International Journal of Corrosion
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-06-05
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
The corrosion inhibition of mild steel in 1 M HCl solution by a synthesized compound (3-benzoylmethyl benzimidazolium hexafluoroantimonate) was investigated electrochemically and by weight loss experiments.
The concentration of this inhibitor ranged from 5 ×10-7 M to 5×10-4 M.
The effect of temperature (from 303 to 343 K) and concentrations (from 5×10-7 M to 5×10-4 M) were investigated.
The percentage inhibition increased with the increase of the concentration of the inhibitor and reached about 98% at the concentration of 5×10-4 M at 303 K.
The percentage inhibition decreased with the increase of temperature.
The thermodynamic parameters for the adsorption of this inhibitor on the metal surface were calculated.
This compound was found to be a very good corrosion inhibitor due to the presence of nitrogen in benzimidazole and phenyl ring.
American Psychological Association (APA)
Nahlé, Ayssar& Abu-Abdoun, Ideisan I.& Abdel-Rahman, Ibrahim. 2012. Inhibition of Mild Steel Corrosion by 3-Benzoylmethyl Benzimidazolium Hexafluoroantimonate in Acidic Solution. International Journal of Corrosion،Vol. 2012, no. 2012, pp.1-10.
https://search.emarefa.net/detail/BIM-456970
Modern Language Association (MLA)
Nahlé, Ayssar…[et al.]. Inhibition of Mild Steel Corrosion by 3-Benzoylmethyl Benzimidazolium Hexafluoroantimonate in Acidic Solution. International Journal of Corrosion No. 2012 (2012), pp.1-10.
https://search.emarefa.net/detail/BIM-456970
American Medical Association (AMA)
Nahlé, Ayssar& Abu-Abdoun, Ideisan I.& Abdel-Rahman, Ibrahim. Inhibition of Mild Steel Corrosion by 3-Benzoylmethyl Benzimidazolium Hexafluoroantimonate in Acidic Solution. International Journal of Corrosion. 2012. Vol. 2012, no. 2012, pp.1-10.
https://search.emarefa.net/detail/BIM-456970
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-456970