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Corrosion Inhibition on Mild Steel by Phosphonium Salts in 1M HNO3 Aqueous Medium
Palaniappan Nagarajan,
Sathiskumar Jothi 
,
L. Raju Chowhan,
Infant G. Bosco,
Ivan S. Cole
,
L. Raju Chowhan,
Infant G. Bosco,
Ivan S. Cole
Surfaces and Interfaces
Swansea University Author:
Sathiskumar Jothi
-
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DOI (Published version): 10.1016/j.surfin.2016.10.003
Abstract
The corrosion inhibition on mild steel by phosphonium salts in 1 M HNO3 medium has been investigated by weight loss and polarization techniques. The result revealed that these derivatives are excellent inhibitors. Potentiostatic polarization, impedance and electrochemical noise studies showed mixed...
| Published in: | Surfaces and Interfaces |
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| ISSN: | 2468-0230 |
| Published: |
2016
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| Online Access: |
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| URI: | https://cronfa.swan.ac.uk/Record/cronfa30873 |
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| Abstract: |
The corrosion inhibition on mild steel by phosphonium salts in 1 M HNO3 medium has been investigated by weight loss and polarization techniques. The result revealed that these derivatives are excellent inhibitors. Potentiostatic polarization, impedance and electrochemical noise studies showed mixed type inhibitors. Ellipsometer, quantum chemical and FTIR results indicated Phosphonium bromide derivatives exhibit excellent corrosion protective thin layer performance. |
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| College: |
Faculty of Science and Engineering |