Unveiling green corrosion inhibitor of Aloe vera extracts for API 5L steel in seawater environment.
Aloe vera extract
API 5L steel
Characterization
Environment media
Green inhibitor
Journal
Scientific reports
ISSN: 2045-2322
Titre abrégé: Sci Rep
Pays: England
ID NLM: 101563288
Informations de publication
Date de publication:
18 Jun 2024
18 Jun 2024
Historique:
received:
25
04
2024
accepted:
12
06
2024
medline:
19
6
2024
pubmed:
19
6
2024
entrez:
18
6
2024
Statut:
epublish
Résumé
This study evaluated Aloe vera extract as a green inhibitor to prevent corrosion in seawater environments. A. vera extract was produced by maceration with methanol-water at room temperature. Electrochemical techniques were used to evaluate the corrosion inhibitor effectiveness of the A. vera extract. The morphology of the corrosion products was analyzed by FE-SEM equipped with EDS and AFM. FT-IR and LCMS characterized the functional and structural groups in this extract. The electrochemical measurements show that A. vera extract could effectively reduce the corrosion of API 5L steel in seawater environments. Inhibition efficiency (IE) increases with increasing concentration. Optimal corrosion inhibition efficiency of around 83.75% (PDP) and 88.60% (EIS) was obtained by adding 300 mg L
Identifiants
pubmed: 38890467
doi: 10.1038/s41598-024-64715-z
pii: 10.1038/s41598-024-64715-z
doi:
Substances chimiques
Steel
12597-69-2
Plant Extracts
0
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
14085Informations de copyright
© 2024. The Author(s).
Références
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