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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Rajendran, Susai | - |
| dc.contributor.author | Joany, R Maria | - |
| dc.contributor.author | Apparao, B V | - |
| dc.contributor.author | Palaniswamy, N | - |
| dc.date.accessioned | 2013-06-10T07:06:54Z | - |
| dc.date.available | 2013-06-10T07:06:54Z | - |
| dc.date.issued | 2002-05 | - |
| dc.identifier.issn | 0975-0991 (Online); 0971-457X (Print) | - |
| dc.identifier.uri | http://hdl.handle.net/123456789/18883 | - |
| dc.description | 197-200 | en_US |
| dc.description.abstract | 50 ppm sodium salt of 1-hydroxyethane-1,1-diphosphonic acid (HEDP) offered only 11% inhibition efficiency (IE) to corrosion of mild steel immersed in neutral aqueous environment containing 60 ppm chloride. When 50 ppm Zn2+ is added to 50 ppm HEDP, the IE increased to 98%. The influence of Zn2+ on the corrosion -inhibition by HEDP is discussed based on the results obtained from UV-visible, FTIR and luminescence spectra. Presence of Zn2+ facilitates. the transport of HEDP from the bulk of the solution to the metal surface; both the anodic reaction and cathodic reaction are controlled effectively. | en_US |
| dc.language.iso | en_US | en_US |
| dc.publisher | NISCAIR-CSIR, India | en_US |
| dc.rights |  CC Attribution-Noncommercial-No Derivative Works 2.5 India | en_US |
| dc.source | IJCT Vol.09(3) [May 2002] | en_US |
| dc.title | Role of Zn2+ in the inhibition of corrosion of mild steel by 1-hydroxyethane-1, 1-diphosphonic acid | en_US |
| dc.type | Article | en_US |
| Appears in Collections: | IJCT Vol.09(3) [May 2002] | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCT 9(3) 197-200.pdf | 980.67 kB | Adobe PDF | View/Open |
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