Studies on the effects of avocado extract on carbon steel resistance to corrosion in salty formation water
Abstract This study highlights the challenges in using environmentally friendly corrosion inhibitors in a variety of industries by examining the effects of avocado extract as a corrosion inhibitor on the corrosion behavior of carbon steel in salty formation water (SFW) generated from West Egyptian p...
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Nature Portfolio
2025-01-01
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| Series: | Scientific Reports |
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| Online Access: | https://doi.org/10.1038/s41598-025-87806-x |
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| author | M. A. Deyab Q. Mohsen |
| author_facet | M. A. Deyab Q. Mohsen |
| author_sort | M. A. Deyab |
| collection | DOAJ |
| description | Abstract This study highlights the challenges in using environmentally friendly corrosion inhibitors in a variety of industries by examining the effects of avocado extract as a corrosion inhibitor on the corrosion behavior of carbon steel in salty formation water (SFW) generated from West Egyptian petroleum fields. A combination of weight loss and electrochemical experiments were used to examine the corrosion properties of carbon steel at different avocado extract concentrations (20–100 mg L–1). A number of methods, including scanning electron microscopy (SEM), energy dispersive X-ray (EDAX), and UV–Visible analyses were employed to identify the configuration and chemical components of corroded substrates. The avocado extract demonstrated the highest inhibition corrosion efficiency value at a concentration of 100 mg L−1, exhibiting an inhibitory effectiveness of approximately 92.4%. The adsorption isotherm of avocado extract has been identified as the Langmuir type, exhibiting cathodic-anodic efficiency. The addition of avocado extract increases the activation energy of the oxidation reaction from 13.8 1 to 51.6 kJ mol−1. This work offers a newly viewpoint for future research on the prevention of carbon steel corrosion by extracting an effective avocado extract for the first time in an SFW solution. |
| format | Article |
| id | doaj-art-2aea42686e1a4f8998fa7b295f83a87a |
| institution | Kabale University |
| issn | 2045-2322 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Nature Portfolio |
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| series | Scientific Reports |
| spelling | doaj-art-2aea42686e1a4f8998fa7b295f83a87a2025-01-26T12:30:02ZengNature PortfolioScientific Reports2045-23222025-01-0115111310.1038/s41598-025-87806-xStudies on the effects of avocado extract on carbon steel resistance to corrosion in salty formation waterM. A. Deyab0Q. Mohsen1Egyptian Petroleum Research Institute (EPRI)Department of Chemistry, College of Science, Taif UniversityAbstract This study highlights the challenges in using environmentally friendly corrosion inhibitors in a variety of industries by examining the effects of avocado extract as a corrosion inhibitor on the corrosion behavior of carbon steel in salty formation water (SFW) generated from West Egyptian petroleum fields. A combination of weight loss and electrochemical experiments were used to examine the corrosion properties of carbon steel at different avocado extract concentrations (20–100 mg L–1). A number of methods, including scanning electron microscopy (SEM), energy dispersive X-ray (EDAX), and UV–Visible analyses were employed to identify the configuration and chemical components of corroded substrates. The avocado extract demonstrated the highest inhibition corrosion efficiency value at a concentration of 100 mg L−1, exhibiting an inhibitory effectiveness of approximately 92.4%. The adsorption isotherm of avocado extract has been identified as the Langmuir type, exhibiting cathodic-anodic efficiency. The addition of avocado extract increases the activation energy of the oxidation reaction from 13.8 1 to 51.6 kJ mol−1. This work offers a newly viewpoint for future research on the prevention of carbon steel corrosion by extracting an effective avocado extract for the first time in an SFW solution.https://doi.org/10.1038/s41598-025-87806-xCarbon steelAvocado extractCorrosionThermodynamicAdsorption |
| spellingShingle | M. A. Deyab Q. Mohsen Studies on the effects of avocado extract on carbon steel resistance to corrosion in salty formation water Scientific Reports Carbon steel Avocado extract Corrosion Thermodynamic Adsorption |
| title | Studies on the effects of avocado extract on carbon steel resistance to corrosion in salty formation water |
| title_full | Studies on the effects of avocado extract on carbon steel resistance to corrosion in salty formation water |
| title_fullStr | Studies on the effects of avocado extract on carbon steel resistance to corrosion in salty formation water |
| title_full_unstemmed | Studies on the effects of avocado extract on carbon steel resistance to corrosion in salty formation water |
| title_short | Studies on the effects of avocado extract on carbon steel resistance to corrosion in salty formation water |
| title_sort | studies on the effects of avocado extract on carbon steel resistance to corrosion in salty formation water |
| topic | Carbon steel Avocado extract Corrosion Thermodynamic Adsorption |
| url | https://doi.org/10.1038/s41598-025-87806-x |
| work_keys_str_mv | AT madeyab studiesontheeffectsofavocadoextractoncarbonsteelresistancetocorrosioninsaltyformationwater AT qmohsen studiesontheeffectsofavocadoextractoncarbonsteelresistancetocorrosioninsaltyformationwater |