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Dr. Mohamed Sobhi Motawa Awad :: Publications: |
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| Title: | Evaluation of some Nonionic Surfactants Derived from Hydroquinol Compounds as Corrosion Inhibitors for Carbon Steel in Hydrochloric Acid |
| Authors: | M Abdallah, BAAL Jahdaly, M Sobhi, AI Ali |
| Year: | 2015 |
| Keywords: | Not Available |
| Journal: | Int. J. Electrochem. Sci |
| Volume: | 10 |
| Issue: | Not Available |
| Pages: | 4482-4494 |
| Publisher: | Not Available |
| Local/International: | International |
| Paper Link: | Not Available |
| Full paper | Not Available |
| Supplementary materials | Not Available |
| Abstract: |
The corrosion behavior of carbon steel in 1.0 M HCl solution in the absence and presence of some nonionic surfactant derived from hydroquinol compounds was investigated using galvanostatic polarization, electrochemical impedance spectroscopy and potentiodynamic anodic polarization techniques. The results of these techniques indicated that the percentage inhibition efficiency, increased with increasing the concentration of inhibitors and number of ethylene oxide unit. Polarization curves revealed that the studied inhibitors ... |
