Investigation on the Effect of Green Inhibitors for Corrosion Protection of Mild Steel in 1 M NaOH Solution
Joint Authors
Jayakumar Ramakrishnan, Premjith
Kaleekal Janardhanan, Vishnu Deth
Sreekumar, Ramkumar
Parayil Mohan, Keerthy
Source
International Journal of Corrosion
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-11-23
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
Alkaline corrosion is one of the main issues faced by the industries.
The main chemicals abundantly used in industries are NaOH, H3PO4, HCl, and H2SO4.
Corrosion control of metals has technical, economical, environmental, and aesthetical importance.
The use of inhibitors is one of the best options to protect metals and alloys against corrosion.
The corrosion protection of mild steel in 1 M NaOH solution by mix of Henna/Zeolite powder was studied at different temperatures by weight loss technique.
Adsorption, activation, and statistical studies were addressed in this work.
Adsorption studies showed that inhibitor adsorbed on metal surface according to Langmuir isotherm.
Surface studies were performed by using UV-spectra and SEM.
The adsorption of inhibitor on the steel surface was found to obey Langmuir’s adsorption isotherm.
The inhibition efficiency increased with increasing concentration of the inhibitor in NaOH medium.
Inhibition mechanism is deduced from the concentration and temperature dependence of the inhibition efficiency, Langmuir’s adsorption isotherm, SEM, and UV spectroscopic results.
American Psychological Association (APA)
Jayakumar Ramakrishnan, Premjith& Kaleekal Janardhanan, Vishnu Deth& Sreekumar, Ramkumar& Parayil Mohan, Keerthy. 2014. Investigation on the Effect of Green Inhibitors for Corrosion Protection of Mild Steel in 1 M NaOH Solution. International Journal of Corrosion،Vol. 2014, no. 2014, pp.1-5.
https://search.emarefa.net/detail/BIM-1036343
Modern Language Association (MLA)
Jayakumar Ramakrishnan, Premjith…[et al.]. Investigation on the Effect of Green Inhibitors for Corrosion Protection of Mild Steel in 1 M NaOH Solution. International Journal of Corrosion No. 2014 (2014), pp.1-5.
https://search.emarefa.net/detail/BIM-1036343
American Medical Association (AMA)
Jayakumar Ramakrishnan, Premjith& Kaleekal Janardhanan, Vishnu Deth& Sreekumar, Ramkumar& Parayil Mohan, Keerthy. Investigation on the Effect of Green Inhibitors for Corrosion Protection of Mild Steel in 1 M NaOH Solution. International Journal of Corrosion. 2014. Vol. 2014, no. 2014, pp.1-5.
https://search.emarefa.net/detail/BIM-1036343
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1036343