Inhibition of Corrosion of Carbon Steel in Well Water by DL-Phenylalanine-Zn2+ System
Joint Authors
Raja, A. Sahaya
Satyabama, P.
Rajendran, S.
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-08-13
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
The environmental friendly inhibitor system DL-phenylalanine-Zn2+ has been investigated by weight loss method.
A synergistic effect exists between DL-phenylalanine and Zn2+ system.
The formulation consisting of 150 ppm of DL-phenylalanine and 5 ppm of Zn2+ offers good inhibition efficiency of 90%.
Polarization study reveals that this formulation functions as a anodic inhibitor.
AC impedance spectra reveal that a protective film is formed on the metal surface.
The surface morphology has been analysed by SEM and EDAX.
A suitable mechanism of corrosion inhibition is proposed based on the results obtained from weight loss study and electrochemical studies.
American Psychological Association (APA)
Raja, A. Sahaya& Rajendran, S.& Satyabama, P.. 2012. Inhibition of Corrosion of Carbon Steel in Well Water by DL-Phenylalanine-Zn2+ System. Journal of Chemistry،Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-493297
Modern Language Association (MLA)
Raja, A. Sahaya…[et al.]. Inhibition of Corrosion of Carbon Steel in Well Water by DL-Phenylalanine-Zn2+ System. Journal of Chemistry No. 2013 (2013), pp.1-8.
https://search.emarefa.net/detail/BIM-493297
American Medical Association (AMA)
Raja, A. Sahaya& Rajendran, S.& Satyabama, P.. Inhibition of Corrosion of Carbon Steel in Well Water by DL-Phenylalanine-Zn2+ System. Journal of Chemistry. 2012. Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-493297
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-493297
