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| Élément Dublin Core | Valeur | Langue |
|---|---|---|
| dc.contributor.author | Touafri, L. | - |
| dc.contributor.author | Kadri, A. | - |
| dc.contributor.author | Khelifa, A. | - |
| dc.contributor.author | Aimeur, Nacira | - |
| dc.contributor.author | Benbrahim, N. | - |
| dc.date.accessioned | 2020-11-24T08:12:44Z | - |
| dc.date.available | 2020-11-24T08:12:44Z | - |
| dc.date.issued | 2008 | - |
| dc.identifier.citation | Journal of engineering and applied sciences;Volume: 3 ,Issue: 9 ,Page No. 688 - 696 | en_US |
| dc.identifier.uri | http://dspace.univ-bouira.dz:8080/jspui/handle/123456789/10396 | - |
| dc.description.abstract | The inhibition effect of L-cysteine as environmentally friendly corrosion inhibitor for XC 18 carbon steel in stirred 2 N sulphuric acid has been investigated by electrochemical techniques. The impedance measurements showed that the inhibition efficiency increased with the increase of inhibitor concentration to reach more than 84% at 500 mg L-1 and indicated that the amino acid act as mixed type inhibitor, while the adsorption followed the Langmuir isotherm. Effect of temperature is also studied in the 30-60�C range. The values of adsorption free energy ( G0ads) and activation energies (Ea) reveal a physical adsorption of the inhibitor on the steel surface. | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | Université de Bouira | en_US |
| dc.subject | L-cysteine | en_US |
| dc.subject | ac impedance | en_US |
| dc.subject | corrosion inhibition | en_US |
| dc.subject | carbon steel | en_US |
| dc.subject | sulphuiric acid | en_US |
| dc.title | The Inhibition and Adsorption Processes of L-Cysteine Against the Corrosion of XC 18 Carbon Steel in 2N H2SO4 | en_US |
| dc.type | Article | en_US |
| Collection(s) : | Articles | |
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| Fichier | Description | Taille | Format | |
|---|---|---|---|---|
| The Inhibition and Adsorption Processes of L-Cysteine Against the Corrosion of XC 18 Carbon Steel in 2N H2SO4.pdf | 590,83 kB | Adobe PDF | Voir/Ouvrir |
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