Electrochemical study on inhibitory effect of Aspirin on mild steel in 1M hydrochloric acid
Joint Authors
Tandon, H. C.
Hebbar, Narayan
Prasanna, B. M.
Venkatesha, T. V.
Abd Hamid, S. B.
Praveen, B. M.
Source
Arab Journal of Basic and Applied Sciences
Issue
Vol. 22, Issue 0 (28 Feb. 2017), pp.62-69, 8 p.
Publisher
University of Bahrain College of Science
Publication Date
2017-02-28
Country of Publication
Bahrain
No. of Pages
8
Main Subjects
Topics
Abstract EN
Aspirin was investigated as a good corrosion inhibitor for mild steel in 1 M hydrochloric acid at a temperature region from 303 to 333 K.
The computed inhibition efficiency increases by increasing the inhibitor concentration and decreases by increasing the temperature.
The investigation was done by weight loss, electrochemical measurements such as Tafel polarization and electrochemical impedance spectroscopy.
Inhibition effect is attributed to the adsorption of inhibitor on the surface of the mild steel.
The Tafel method reveals that the Aspirin acts as a mixed type inhibitor.
Activation parameters suggest that the adsorption process is exothermic in nature.
SEM photographs of mild steel in the absence and presence of inhibitor visualize the adsorption layer on the surface of the mild steel.
American Psychological Association (APA)
Prasanna, B. M.& Praveen, B. M.& Hebbar, Narayan& Venkatesha, T. V.& Tandon, H. C.& Abd Hamid, S. B.. 2017. Electrochemical study on inhibitory effect of Aspirin on mild steel in 1M hydrochloric acid. Arab Journal of Basic and Applied Sciences،Vol. 22, no. 0, pp.62-69.
https://search.emarefa.net/detail/BIM-766888
Modern Language Association (MLA)
Prasanna, B. M.…[et al.]. Electrochemical study on inhibitory effect of Aspirin on mild steel in 1M hydrochloric acid. Arab Journal of Basic and Applied Sciences Vol. 22 (Feb. 2017), pp.62-69.
https://search.emarefa.net/detail/BIM-766888
American Medical Association (AMA)
Prasanna, B. M.& Praveen, B. M.& Hebbar, Narayan& Venkatesha, T. V.& Tandon, H. C.& Abd Hamid, S. B.. Electrochemical study on inhibitory effect of Aspirin on mild steel in 1M hydrochloric acid. Arab Journal of Basic and Applied Sciences. 2017. Vol. 22, no. 0, pp.62-69.
https://search.emarefa.net/detail/BIM-766888
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 68-69
Record ID
BIM-766888