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Prof. Maher Alnagar :: Publications: |
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| Title: | Cu+ 2 cation+ 3, 5-dimethyl pyrazole mixture as a corrosion inhibitor for carbon steel in sulfuric acid solution |
| Authors: | M Abdallah, MM El-Naggar |
| Year: | 2001 |
| Keywords: | Not Available |
| Journal: | Materials chemistry and physics |
| Volume: | 71 |
| Issue: | 3 |
| Pages: | 291-298 |
| Publisher: | Not Available |
| Local/International: | International |
| Paper Link: | Not Available |
| Full paper | Not Available |
| Supplementary materials | Not Available |
| Abstract: |
The inhibition effect of [Cu+ 2 cation+ 3, 5-dimethyl pyrazole] mixture of different molar ratios on the corrosion of carbon steel in a 0.5 M H2SO4 solution was studied using both weight loss and galvanostatic polarization techniques. The inhibiting solutions were analyzed using UV–visible spectrophotometric before and after polarization measurements. The results revealed a complex formation between the two components, which was much more effective than the inhibiting action of each additive separately. The inhibition mechanism was ... |
