Extraction and chemical composition of Tetraclinis articulata (Vahl) mast oil: Oil's value as a natural antioxidant and environmentally benign inhibitor of mild steel corrosion in HCl
This research aims to address three distinct aspects. Initially, it seeks to extract and characterize the chemical components of Tetraclinis articulata (Vahl) mast leaf oil. Subsequently, it evaluates the oil's antioxidant properties. Lastly, it examines the oil's ability to inhibit mild s...
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EDP Sciences
2025-01-01
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| Series: | E3S Web of Conferences |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2025/32/e3sconf_joe52025_01025.pdf |
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| author | Elouadi Yassir Benhiba Fouad El Faydy Mohammed Elmsellem Hicham Bendaif Hajar Hafez Baraa Hachmi Azeddine Arabi Mourad Zarrouk Abdelkader |
| author_facet | Elouadi Yassir Benhiba Fouad El Faydy Mohammed Elmsellem Hicham Bendaif Hajar Hafez Baraa Hachmi Azeddine Arabi Mourad Zarrouk Abdelkader |
| author_sort | Elouadi Yassir |
| collection | DOAJ |
| description | This research aims to address three distinct aspects. Initially, it seeks to extract and characterize the chemical components of Tetraclinis articulata (Vahl) mast leaf oil. Subsequently, it evaluates the oil's antioxidant properties. Lastly, it examines the oil's ability to inhibit mild steel corrosion in 1M HCl through electrochemical methods. The oil's chemical analysis reveals various fatty acids, with 9,12-octadecadienoic acid and methyl ester being the predominant compounds (50.86%). The oil demonstrates a DPPH scavenging ability of 85%, comparable to ascorbic acid's 93%. The corrosion-inhibiting properties of Tetraclinis articulata (Vahl) mast leaf oil on mild steel in a molar acid environment were evaluated through weight loss measurements, electrochemical impedance spectroscopy (EIS), and Tafel polarization curves. The results hint that the oil's effectiveness boosts with concentration, reaching 89.4% at 0.8 g/L. Temperature influences were also scrutinized, and the associated thermodynamic parameters were figured and dissected. |
| format | Article |
| id | doaj-art-a1770e929d4c4bc0afa4ef203d2d141e |
| institution | DOAJ |
| issn | 2267-1242 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj-art-a1770e929d4c4bc0afa4ef203d2d141e2025-08-20T03:21:12ZengEDP SciencesE3S Web of Conferences2267-12422025-01-016320102510.1051/e3sconf/202563201025e3sconf_joe52025_01025Extraction and chemical composition of Tetraclinis articulata (Vahl) mast oil: Oil's value as a natural antioxidant and environmentally benign inhibitor of mild steel corrosion in HClElouadi Yassir0Benhiba Fouad1El Faydy Mohammed2Elmsellem Hicham3Bendaif Hajar4Hafez Baraa5Hachmi Azeddine6Arabi Mourad7Zarrouk Abdelkader8Higher Institute of Nurses Professions and Health Techniques of Agadir, Annex of Guelmim –Higher Institute of Nurses Professions and Health Techniques of Agadir, Annex of Guelmim –Laboratory of Applied Chemistry and Environment (LCAE), Faculty of Sciences, Mohammed First UniversityHigher Institute of Nursing Professions and Health Techniques (ISPITSO)Natural Resources and Environment Laboratory, Biology Chemistry Geology Department, Polydisciplinary Faculty of Taza, Sidi Mohamed Ben Abdellah UniversityDepartment of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, Ajman UniversityDepartment of Biology, Mohammed v University, Faculty of SciencePolydisciplinary Faculty of Khouribga, Sultan Moulay Slimane University of Beni MellalLaboratory of Materials, Nanotechnology and Environment, Faculty of Sciences, Mohammed V University in Rabat, Av. Ibn BattoutaThis research aims to address three distinct aspects. Initially, it seeks to extract and characterize the chemical components of Tetraclinis articulata (Vahl) mast leaf oil. Subsequently, it evaluates the oil's antioxidant properties. Lastly, it examines the oil's ability to inhibit mild steel corrosion in 1M HCl through electrochemical methods. The oil's chemical analysis reveals various fatty acids, with 9,12-octadecadienoic acid and methyl ester being the predominant compounds (50.86%). The oil demonstrates a DPPH scavenging ability of 85%, comparable to ascorbic acid's 93%. The corrosion-inhibiting properties of Tetraclinis articulata (Vahl) mast leaf oil on mild steel in a molar acid environment were evaluated through weight loss measurements, electrochemical impedance spectroscopy (EIS), and Tafel polarization curves. The results hint that the oil's effectiveness boosts with concentration, reaching 89.4% at 0.8 g/L. Temperature influences were also scrutinized, and the associated thermodynamic parameters were figured and dissected.https://www.e3s-conferences.org/articles/e3sconf/pdf/2025/32/e3sconf_joe52025_01025.pdf |
| spellingShingle | Elouadi Yassir Benhiba Fouad El Faydy Mohammed Elmsellem Hicham Bendaif Hajar Hafez Baraa Hachmi Azeddine Arabi Mourad Zarrouk Abdelkader Extraction and chemical composition of Tetraclinis articulata (Vahl) mast oil: Oil's value as a natural antioxidant and environmentally benign inhibitor of mild steel corrosion in HCl E3S Web of Conferences |
| title | Extraction and chemical composition of Tetraclinis articulata (Vahl) mast oil: Oil's value as a natural antioxidant and environmentally benign inhibitor of mild steel corrosion in HCl |
| title_full | Extraction and chemical composition of Tetraclinis articulata (Vahl) mast oil: Oil's value as a natural antioxidant and environmentally benign inhibitor of mild steel corrosion in HCl |
| title_fullStr | Extraction and chemical composition of Tetraclinis articulata (Vahl) mast oil: Oil's value as a natural antioxidant and environmentally benign inhibitor of mild steel corrosion in HCl |
| title_full_unstemmed | Extraction and chemical composition of Tetraclinis articulata (Vahl) mast oil: Oil's value as a natural antioxidant and environmentally benign inhibitor of mild steel corrosion in HCl |
| title_short | Extraction and chemical composition of Tetraclinis articulata (Vahl) mast oil: Oil's value as a natural antioxidant and environmentally benign inhibitor of mild steel corrosion in HCl |
| title_sort | extraction and chemical composition of tetraclinis articulata vahl mast oil oil s value as a natural antioxidant and environmentally benign inhibitor of mild steel corrosion in hcl |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2025/32/e3sconf_joe52025_01025.pdf |
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