Electrochemical studies of Carum Carvi plant as corrosion inhibitor for mild steel in 1M HCl solution
| Dublin Core | PKP Metadata Items | Metadata for this Document | |
| 1. | Title | Title of document | Electrochemical studies of Carum Carvi plant as corrosion inhibitor for mild steel in 1M HCl solution |
| 2. | Creator | Author's name, affiliation, country | L. EL Hattabi; Faculté des Sciences Rabat; Morocco |
| 2. | Creator | Author's name, affiliation, country | A. A.Guenbour; L. El Hattabia, A.Guenboura, A. Ballaouchoua, M. Tabyaouia* |
| 2. | Creator | Author's name, affiliation, country | A. Ballaouchou |
| 2. | Creator | Author's name, affiliation, country | M. Tabyaoui |
| 3. | Subject | Discipline(s) | |
| 3. | Subject | Keyword(s) | Corrosion; Inhibitor; Mild steel; Essential oil; Langmuir isotherm; Adsorption. |
| 4. | Description | Abstract | The application of Carum Carvi’s essential oil in a corrosion inhibitor for mild steel (MS) protection was investigated in 1 M HCl solution. Essential oil from Carum Carvi was obtained by Clevenger type water distillation. The major compounds in these essential oils was identified using gas chromatography-mass Spectrometry: Apiol dill (15,6%), Limonene (15,3%), Carvone (13,3 %) and p-Cymene (11,3%). The electrochemical impedance spectroscopy and potentiodynamic measurements were used at various concentrations and temperatures. The oil acted as an efficient inhibitor against the carbon steel corrosion in 1 M HCl, and its inhibition efficiency increased with the inhibitor concentration reaching a value of up to 88% at 3 g/L. Polarization studies showed that the oil was a mixed-type inhibitor. Adsorption of oil on the steel surface in 1 M HCl solution followed Langmuir’s isotherm and the thermodynamic parameters were determined and discussed |
| 5. | Publisher | Organizing agency, location | |
| 6. | Contributor | Sponsor(s) | |
| 7. | Date | (YYYY-MM-DD) | 09-10-2016 |
| 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/4908 |
| 10. | Identifier | Digital Object Identifier (DOI) | https://doi.org/10.48317/IMIST.PRSM/morjchem-v4i4.4908 |
| 11. | Source | Title; vol., no. (year) | Moroccan Journal of Chemistry; Vol 4, No 4 (2016) |
| 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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