Corrosion Protection of Carbon Steel in seawater by alumina nanoparticles with poly (acrylic acid) as charging agent
| Dublin Core | PKP Metadata Items | Metadata for this Document | |
| 1. | Title | Title of document | Corrosion Protection of Carbon Steel in seawater by alumina nanoparticles with poly (acrylic acid) as charging agent |
| 2. | Creator | Author's name, affiliation, country | Haider Almashhdani; AlRasheed University College, Dentistry Department; Iraq |
| 2. | Creator | Author's name, affiliation, country | Khulood Alsaadie; University of Baghdad; Iraq |
| 3. | Subject | Discipline(s) | |
| 3. | Subject | Keyword(s) | Alumina, carbon steel, AFM, nanoparticle. |
| 4. | Description | Abstract | Nanostructured Al2O3 has been applied as a protective coating against corrosion of the carbon steel (C.S) in seawater environment (3.5% NaCl) at temperatures range (298-328)K. Alumina nanoparticles were deposited on carbon steel substrates by cathodic electrophoretic deposition (EPD) with ethanol as suspension medium and poly (acrylic acid) (PAA) as polymeric charging agent. Meanwhile, the surface morphology was examined using Atomic-force microscopy (AFM). The cross-section AFM showed that the particles sizes for the Al2O3 NPs is around 60-80 nm. The anticorrosion behaviour of coated C.S was investigated in 3.5% NaCl at temperature range 298-328 K by potentiodynamic polarization measurements. Results show that using PAA in suspension coat increased PE% when compared with PE% in absence of PAA and gaves resistance in above temperature range. Kinetic parameters (activation energy and pre-exponential factor) were calculated and discussed. Also, thermodynamic Values ΔG and ΔH were calculated and it shows that corrosion reaction was spontaneous and exothermic in nature |
| 5. | Publisher | Organizing agency, location | |
| 6. | Contributor | Sponsor(s) | |
| 7. | Date | (YYYY-MM-DD) | 29-04-2018 |
| 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/6214 |
| 10. | Identifier | Digital Object Identifier (DOI) | https://doi.org/10.48317/IMIST.PRSM/morjchem-v6i3.6214 |
| 11. | Source | Title; vol., no. (year) | Moroccan Journal of Chemistry; Vol 6, No 3 (2018) |
| 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 |
Copyright (c) 2018 Moroccan Journal of Chemistry |