Inhibition of corrosion of carbon steelin 0.5 m HClsolutions bysome pyridoprymidine derivatives
| Dublin Core | PKP Metadata Items | Metadata for this Document | |
| 1. | Title | Title of document | Inhibition of corrosion of carbon steelin 0.5 m HClsolutions bysome pyridoprymidine derivatives |
| 2. | Creator | Author's name, affiliation, country | A. Fouda; Department of Chemistry, Faculty of Science, Mansoura University, Mansoura- 35516, Egypt: email: asfouda@mans.edu.eg Fax: +2 050 2246254; Egypt |
| 2. | Creator | Author's name, affiliation, country | A. El-Bendary; b Department of Chemistry, Faculty of Science, Damietta University, EGYPT; Egypt |
| 2. | Creator | Author's name, affiliation, country | M. Diabb; b Department of Chemistry, Faculty of Science, Damietta University, EGYPT; Egypt |
| 2. | Creator | Author's name, affiliation, country | A. Bakra; aDepartment of Chemistry, Faculty of Science, Mansoura University, Mansoura, 35516, Egypt.; Egypt |
| 3. | Subject | Discipline(s) | |
| 3. | Subject | Keyword(s) | Corrosion inhibition; Carbon steel; EIS; EFM; HCl; Pyridoprymidine derivative. |
| 4. | Description | Abstract | The influence of some pyridoprymidine derivatives on the corrosion of carbon steel in 0.5 M HClwas investigated using weight loss,potentiodynamicpolarization,electrochemical impedance spectroscopy (EIS) and electrochemical frequency modulation (EFM) techniques. The inhibition efficiency increases with increasing the inhibitor concentration, but decreases with raising the temperature. The inhibitors were adsorbed on the carbon steel surface following Temkin’s adsorption isotherm.The electrochemical results indicated that all the investigated compounds act as mixed-type inhibitors. Some thermodynamic parameters for activation and adsorption processes were determined and discussed. The mechanism of inhibition process was discussed in the light of the chemical structure and quantum-chemical calculations of the investigated compounds.
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| 5. | Publisher | Organizing agency, location | |
| 6. | Contributor | Sponsor(s) | |
| 7. | Date | (YYYY-MM-DD) | 30-09-2014 |
| 8. | Type | Status & genre | Peer-reviewed Article |
| 8. | Type | Type | |
| 9. | Format | File format | |
| 10. | Identifier | Uniform Resource Identifier | https://revues.imist.ma/index.php/morjchem/article/view/2086 |
| 10. | Identifier | Digital Object Identifier (DOI) | https://doi.org/10.48317/IMIST.PRSM/morjchem-v2i4.2086 |
| 11. | Source | Title; vol., no. (year) | Moroccan Journal of Chemistry; Vol 2, No 4 (2014) |
| 12. | Language | English=en | en |
| 13. | Relation | Supp. Files | |
| 14. | Coverage | Geo-spatial location, chronological period, research sample (gender, age, etc.) | |
| 15. | Rights | Copyright and permissions |
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