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Prof. Ali Y El-Etre :: Publications: |
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| Title: | Natural honey as corrosion inhibitor for metals and alloys. I. Copper in neutral aqueous solution. . |
| Authors: | El-Etre, A.Y. |
| Year: | 1998 |
| Keywords: | Not Available |
| Journal: | Corrosion Science |
| Volume: | 40 |
| Issue: | (11) |
| Pages: | 1845-1850 |
| Publisher: | Elsevier |
| Local/International: | International |
| Paper Link: | Not Available |
| Full paper | Ali Y El-Etre_honey1.pdf |
| Supplementary materials | Not Available |
| Abstract: |
The inhibition action of natural honey on the corrosion of copper in a 9[4 M sodium chloride solution has been evaluated by weight loss measurements and cathodic polarization technique[ A good inhibition e.ciency is observed which increases with an increase in inhibitor concentration[ After some time the inhibition e.ciency decreased due to the growth of fungi in the medium. The Tafel slope is changed markedly in the presence of natural honey[ The adsorption of natural honey on the copper:chloride interface is found to follow the Langmuir isotherm |
