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Inhibition Effect of Benzohydrazide Derivatives on Corrosion Behaviour of Mild Steel in 1 M HCl
Joint Authors
Mohan, P.
Kalaignan, G. Paruthimal
Muralidharan, V. S.
Usha, R.
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-08-07
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
The inhibiting effect of N-benzylidenebenzohydrazide (BBH) and N′-(3-phenylallylidene) benzohydrazide (PABH) on the corrosion inhibition of mild steel in 1 M HCl solutions were determined by weight loss and electrochemical methods.
These inhibitors were adsorbed on the surface according to Langmuir adsorption isotherm.
Both BBH and PABH have offered inhibition efficiencies upto 97%.
The free energy of activation for the corrosion process has suggested the participation of these molecules in the corrosion process.
The adsorbed inhibitor complex has offered barrier protection and prevented the corrosion.
The dissolution of iron was also retarded thereby they inhibited corrosion.
The surface morphology analysis confirmed the presence of a film on the surface.
American Psychological Association (APA)
Mohan, P.& Usha, R.& Kalaignan, G. Paruthimal& Muralidharan, V. S.. 2012. Inhibition Effect of Benzohydrazide Derivatives on Corrosion Behaviour of Mild Steel in 1 M HCl. Journal of Chemistry،Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-480020
Modern Language Association (MLA)
Mohan, P.…[et al.]. Inhibition Effect of Benzohydrazide Derivatives on Corrosion Behaviour of Mild Steel in 1 M HCl. Journal of Chemistry No. 2013 (2013), pp.1-7.
https://search.emarefa.net/detail/BIM-480020
American Medical Association (AMA)
Mohan, P.& Usha, R.& Kalaignan, G. Paruthimal& Muralidharan, V. S.. Inhibition Effect of Benzohydrazide Derivatives on Corrosion Behaviour of Mild Steel in 1 M HCl. Journal of Chemistry. 2012. Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-480020
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-480020