Expired Chicken Egg-White Extract’s Adsorption Behavior As a Corrosion Inhibitor for Carbon Steel in 1M HCl
The inhibitory activity of the expired egg-white carbon steel (CS) extract in HCl solution was studied in this article. The extract was examined using FT-IR, and the surface was examined using a scanning electron microscope (SEM) and energy-dispersive X-ray analysis (EDX). Weight loss techniques at...
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| Format: | Article |
| Language: | English |
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Wiley
2021-01-01
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| Series: | Journal of Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2021/3416092 |
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| author | Esseddik Elqars Mohamed Guennoun Aicha Ouarhach Noufissa Sqalli Houssini Mohammed Elhafdi Abdelhafid Essadki Mohamed Ait chaoui Taibi Nbigui |
| author_facet | Esseddik Elqars Mohamed Guennoun Aicha Ouarhach Noufissa Sqalli Houssini Mohammed Elhafdi Abdelhafid Essadki Mohamed Ait chaoui Taibi Nbigui |
| author_sort | Esseddik Elqars |
| collection | DOAJ |
| description | The inhibitory activity of the expired egg-white carbon steel (CS) extract in HCl solution was studied in this article. The extract was examined using FT-IR, and the surface was examined using a scanning electron microscope (SEM) and energy-dispersive X-ray analysis (EDX). Weight loss techniques at various temperatures were used to examine corrosion investigations (298, 308, 318, and 328 K), concentrations (100, 200, 400, and 800 mg. L−1) of extracts, and electrochemical measurements (potentiodynamic polarization (PDP) and impedance spectroscopy (EIS) at 25°C and different concentrations. Results. Results obtained through EIS demonstrated a maximal inhibition efficiency of 90% at an inhibitor concentration of 800 mg. L−1. Moreover, the findings of the potentiodynamic polarization indicated that egg-white extract was a mixed type of inhibitor and slowed down both cathodic and anodic reactions. For weight loss analysis, an inhibitory potency (89, 83, 77, and 71%) at various temperatures (298, 308, 318, and 328 K) was demonstrated, respectively. It indicates that the temperature rise contributes to a decrease in the resistance of the carbon steel. The adsorption of the expired egg-white extract was spontaneous with physisorption and chemisorption according to the Langmuir isotherm model, according to adsorption isotherm studies. |
| format | Article |
| id | doaj-art-65e4e7924d9a4de7a1361f8ef924e01e |
| institution | Kabale University |
| issn | 2090-9063 2090-9071 |
| language | English |
| publishDate | 2021-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Chemistry |
| spelling | doaj-art-65e4e7924d9a4de7a1361f8ef924e01e2025-02-03T01:27:22ZengWileyJournal of Chemistry2090-90632090-90712021-01-01202110.1155/2021/34160923416092Expired Chicken Egg-White Extract’s Adsorption Behavior As a Corrosion Inhibitor for Carbon Steel in 1M HClEsseddik Elqars0Mohamed Guennoun1Aicha Ouarhach2Noufissa Sqalli Houssini3Mohammed Elhafdi4Abdelhafid Essadki5Mohamed Ait chaoui6Taibi Nbigui7Laboratoire d’ingénierie des Procédés et d’environnement (LIPE), Université Hassan II, Ecole supérieure de Technologies, BP.8012 Oasis, Casablanca, MoroccoLaboratoire d’ingénierie des Procédés et d’environnement (LIPE), Université Hassan II, Ecole supérieure de Technologies, BP.8012 Oasis, Casablanca, MoroccoLaboratoire de Chimie Appliquée, Département de Chimie, Faculté Des Sciences Semlalia, Université Cadi Ayyad Marrakech, MoroccoLaboratoire d’ingénierie des Procédés et d’environnement (LIPE), Université Hassan II, Ecole supérieure de Technologies, BP.8012 Oasis, Casablanca, MoroccoLaboratoire d’ingénierie des Procédés et d’environnement (LIPE), Université Hassan II, Ecole supérieure de Technologies, BP.8012 Oasis, Casablanca, MoroccoLaboratoire d’ingénierie des Procédés et d’environnement (LIPE), Université Hassan II, Ecole supérieure de Technologies, BP.8012 Oasis, Casablanca, MoroccoLaboratory Materials Thematic Research Center the Ben M’sik Faculty of sciences, Hassan II University Casablanca, MoroccoLaboratoire d’ingénierie des Procédés et d’environnement (LIPE), Université Hassan II, Ecole supérieure de Technologies, BP.8012 Oasis, Casablanca, MoroccoThe inhibitory activity of the expired egg-white carbon steel (CS) extract in HCl solution was studied in this article. The extract was examined using FT-IR, and the surface was examined using a scanning electron microscope (SEM) and energy-dispersive X-ray analysis (EDX). Weight loss techniques at various temperatures were used to examine corrosion investigations (298, 308, 318, and 328 K), concentrations (100, 200, 400, and 800 mg. L−1) of extracts, and electrochemical measurements (potentiodynamic polarization (PDP) and impedance spectroscopy (EIS) at 25°C and different concentrations. Results. Results obtained through EIS demonstrated a maximal inhibition efficiency of 90% at an inhibitor concentration of 800 mg. L−1. Moreover, the findings of the potentiodynamic polarization indicated that egg-white extract was a mixed type of inhibitor and slowed down both cathodic and anodic reactions. For weight loss analysis, an inhibitory potency (89, 83, 77, and 71%) at various temperatures (298, 308, 318, and 328 K) was demonstrated, respectively. It indicates that the temperature rise contributes to a decrease in the resistance of the carbon steel. The adsorption of the expired egg-white extract was spontaneous with physisorption and chemisorption according to the Langmuir isotherm model, according to adsorption isotherm studies.http://dx.doi.org/10.1155/2021/3416092 |
| spellingShingle | Esseddik Elqars Mohamed Guennoun Aicha Ouarhach Noufissa Sqalli Houssini Mohammed Elhafdi Abdelhafid Essadki Mohamed Ait chaoui Taibi Nbigui Expired Chicken Egg-White Extract’s Adsorption Behavior As a Corrosion Inhibitor for Carbon Steel in 1M HCl Journal of Chemistry |
| title | Expired Chicken Egg-White Extract’s Adsorption Behavior As a Corrosion Inhibitor for Carbon Steel in 1M HCl |
| title_full | Expired Chicken Egg-White Extract’s Adsorption Behavior As a Corrosion Inhibitor for Carbon Steel in 1M HCl |
| title_fullStr | Expired Chicken Egg-White Extract’s Adsorption Behavior As a Corrosion Inhibitor for Carbon Steel in 1M HCl |
| title_full_unstemmed | Expired Chicken Egg-White Extract’s Adsorption Behavior As a Corrosion Inhibitor for Carbon Steel in 1M HCl |
| title_short | Expired Chicken Egg-White Extract’s Adsorption Behavior As a Corrosion Inhibitor for Carbon Steel in 1M HCl |
| title_sort | expired chicken egg white extract s adsorption behavior as a corrosion inhibitor for carbon steel in 1m hcl |
| url | http://dx.doi.org/10.1155/2021/3416092 |
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