Surface Modification of Zinc with an Oxime for Corrosion Protection in Chloride Medium
The surface treatment of zinc was done with different concentrations of an oxime (2E)-2-(hydroxylamino)-1,2-diphenylethanol molecule by the immersion method. The electrochemical corrosion studies of surface-treated zinc specimens were performed in aqueous sodium chloride solution (1 M, pH 5.0) at di...
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| Format: | Article |
| Language: | English |
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Wiley
2013-01-01
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| Series: | Journal of Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2013/239747 |
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| _version_ | 1849435200388333568 |
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| author | Ganesha Achary Y. Arthoba Naik |
| author_facet | Ganesha Achary Y. Arthoba Naik |
| author_sort | Ganesha Achary |
| collection | DOAJ |
| description | The surface treatment of zinc was done with different concentrations of an oxime (2E)-2-(hydroxylamino)-1,2-diphenylethanol molecule by the immersion method. The electrochemical corrosion studies of surface-treated zinc specimens were performed in aqueous sodium chloride solution (1 M, pH 5.0) at different temperatures in order to study the corrosion mechanism. The recorded electrochemical data indicated a basic modification of the cathodic corrosion behavior of the treated zinc resulting in a decrease of the electron transfer rate. The zinc samples treated by immersion in the inhibiting organic solution presented good corrosion resistance. Using scanning electron microscopy (SEM), it was found that a protective film was formed on the surface of zinc. |
| format | Article |
| id | doaj-art-df28f2033d0e4a4fade8809302cbb44b |
| institution | Kabale University |
| issn | 2090-9063 2090-9071 |
| language | English |
| publishDate | 2013-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Chemistry |
| spelling | doaj-art-df28f2033d0e4a4fade8809302cbb44b2025-08-20T03:26:21ZengWileyJournal of Chemistry2090-90632090-90712013-01-01201310.1155/2013/239747239747Surface Modification of Zinc with an Oxime for Corrosion Protection in Chloride MediumGanesha Achary0Y. Arthoba Naik1Department of Chemistry, I. D. S. G. Government College, Chikmagalur 577 102, IndiaDepartment of P. G. Studies and Research in Chemistry, School of Chemical Sciences, Kuvempu University, Shankaraghatta 577 451, IndiaThe surface treatment of zinc was done with different concentrations of an oxime (2E)-2-(hydroxylamino)-1,2-diphenylethanol molecule by the immersion method. The electrochemical corrosion studies of surface-treated zinc specimens were performed in aqueous sodium chloride solution (1 M, pH 5.0) at different temperatures in order to study the corrosion mechanism. The recorded electrochemical data indicated a basic modification of the cathodic corrosion behavior of the treated zinc resulting in a decrease of the electron transfer rate. The zinc samples treated by immersion in the inhibiting organic solution presented good corrosion resistance. Using scanning electron microscopy (SEM), it was found that a protective film was formed on the surface of zinc.http://dx.doi.org/10.1155/2013/239747 |
| spellingShingle | Ganesha Achary Y. Arthoba Naik Surface Modification of Zinc with an Oxime for Corrosion Protection in Chloride Medium Journal of Chemistry |
| title | Surface Modification of Zinc with an Oxime for Corrosion Protection in Chloride Medium |
| title_full | Surface Modification of Zinc with an Oxime for Corrosion Protection in Chloride Medium |
| title_fullStr | Surface Modification of Zinc with an Oxime for Corrosion Protection in Chloride Medium |
| title_full_unstemmed | Surface Modification of Zinc with an Oxime for Corrosion Protection in Chloride Medium |
| title_short | Surface Modification of Zinc with an Oxime for Corrosion Protection in Chloride Medium |
| title_sort | surface modification of zinc with an oxime for corrosion protection in chloride medium |
| url | http://dx.doi.org/10.1155/2013/239747 |
| work_keys_str_mv | AT ganeshaachary surfacemodificationofzincwithanoximeforcorrosionprotectioninchloridemedium AT yarthobanaik surfacemodificationofzincwithanoximeforcorrosionprotectioninchloridemedium |