Synergistic effect of 1-hydroxyethane-1, 1-diphosphonic acid and Zn2+ on the inhibition of corrosion of mild steel in neutral aqueous environment
IR@CECRI: CSIR-Central Electrochemical Research Institute, Karaikudi
View Archive Info| Field | Value | |
| Title |
Synergistic effect of 1-hydroxyethane-1, 1-diphosphonic acid and Zn2+ on the inhibition of corrosion of mild steel in neutral aqueous environment
|
|
| Creator |
Rajendran, S
Apparao, BV Palaniswamy, N |
|
| Subject |
Corrosion Protection
Corrosion Science and Engineering |
|
| Description |
The formulation consisting of 300 ppm 1-hydroxyethane-1, 1-diphosphonic acid and 50 ppm Zn2+ offeerd 99% inhibition to the corrosion of mild steel immersed in neutral aqueous environment containing 60ppm chloride. This formulation functioned as a mixed inhibitor. The protective film was found to be luminescent and to consist of Fe2+ HEDP complex and ZN(OH)2.
|
|
| Publisher |
MCB University press
|
|
| Date |
1999
|
|
| Type |
Article
PeerReviewed |
|
| Format |
application/pdf
|
|
| Identifier |
http://cecri.csircentral.net/3177/1/001-1999.pdf
Rajendran, S and Apparao, BV and Palaniswamy, N (1999) Synergistic effect of 1-hydroxyethane-1, 1-diphosphonic acid and Zn2+ on the inhibition of corrosion of mild steel in neutral aqueous environment. Anti-corrosion methods and materials, 46 (1). pp. 23-28. ISSN 0003-5599 |
|
| Relation |
http://cecri.csircentral.net/3177/
|
|