Novel magnetite/persulphate/ozone hybrid system for catalytic degradation/ozonation of sunset yellow dye from wastewater
Food dyes with a diverse set of colorants stimulate appetite and enhance aesthetic charm of food on table but at the same time these dyes contaminate the aquatic and biological ecosystems due to their cytotoxic and carcinogenic potentials. Herein, we report magnetite catalyzed removal of sunset yell...
| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Taylor & Francis Group
2024-11-01
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| Series: | Nanocomposites |
| Subjects: | |
| Online Access: | https://www.tandfonline.com/doi/10.1080/20550324.2024.2335694 |
| _version_ | 1826966279344357376 |
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| author | Wali Muhammad Sajjad Hussain Abbas Khan Hammad Khan Nadeem Khan Saad Ullah Khan Sajjad Ali Mohamed Bououdina Muhammad Humayun |
| author_facet | Wali Muhammad Sajjad Hussain Abbas Khan Hammad Khan Nadeem Khan Saad Ullah Khan Sajjad Ali Mohamed Bououdina Muhammad Humayun |
| author_sort | Wali Muhammad |
| collection | DOAJ |
| description | Food dyes with a diverse set of colorants stimulate appetite and enhance aesthetic charm of food on table but at the same time these dyes contaminate the aquatic and biological ecosystems due to their cytotoxic and carcinogenic potentials. Herein, we report magnetite catalyzed removal of sunset yellow dye from water through catalytic degradation and ozonation. The magnetite catalyst revealed about 83% catalytic degradation and 92% catalytic ozonation performance toward sunset yellow dye at 100 and 25 min, respectively. Furthermore, the persulphate/magnetite/O3 hybrid system revealed superior performance compared to the persulphate/magnetite under identical conditions. Kinetic studies revealed that the dye degradation data followed second-order kinetics, suggesting that the dye removal process is physicochemical in nature. This study further demonstrates that the persulfate/magnetite/O3 hybrid system can efficiently decompose sunset yellow dye in aqueous solution compared to the Fenton’s reagent and simple catalytic decomposition processes which is attributed to its unique structural features. |
| first_indexed | 2024-04-24T13:21:38Z |
| format | Article |
| id | doaj.art-8abb3829ace94779829819b831194cfa |
| institution | Directory Open Access Journal |
| issn | 2055-0324 2055-0332 |
| language | English |
| last_indexed | 2025-02-18T03:32:28Z |
| publishDate | 2024-11-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | Nanocomposites |
| spelling | doaj.art-8abb3829ace94779829819b831194cfa2024-11-22T14:00:52ZengTaylor & Francis GroupNanocomposites2055-03242055-03322024-11-0110110912410.1080/20550324.2024.2335694Novel magnetite/persulphate/ozone hybrid system for catalytic degradation/ozonation of sunset yellow dye from wastewaterWali Muhammad0Sajjad Hussain1Abbas Khan2Hammad Khan3Nadeem Khan4Saad Ullah Khan5Sajjad Ali6Mohamed Bououdina7Muhammad Humayun8Department of Chemistry, Abdul Wali Khan University Mardan, Mardan, PakistanDepartment of Chemical Engineering, Faculty of Materials & Chemical Engineering GIK, Institute of Engineering Sciences & Technology, Topi, KP, PakistanDepartment of Chemistry, Abdul Wali Khan University Mardan, Mardan, PakistanDepartment of Chemical Engineering, Faculty of Materials & Chemical Engineering GIK, Institute of Engineering Sciences & Technology, Topi, KP, PakistanDepartment of Chemistry, Abdul Wali Khan University Mardan, Mardan, PakistanDepartment of Chemical Engineering, Faculty of Materials & Chemical Engineering GIK, Institute of Engineering Sciences & Technology, Topi, KP, PakistanEnergy, Water, and Environment Lab, College of Humanities and Sciences, Prince Sultan University, Riyadh, Saudi ArabiaEnergy, Water, and Environment Lab, College of Humanities and Sciences, Prince Sultan University, Riyadh, Saudi ArabiaEnergy, Water, and Environment Lab, College of Humanities and Sciences, Prince Sultan University, Riyadh, Saudi ArabiaFood dyes with a diverse set of colorants stimulate appetite and enhance aesthetic charm of food on table but at the same time these dyes contaminate the aquatic and biological ecosystems due to their cytotoxic and carcinogenic potentials. Herein, we report magnetite catalyzed removal of sunset yellow dye from water through catalytic degradation and ozonation. The magnetite catalyst revealed about 83% catalytic degradation and 92% catalytic ozonation performance toward sunset yellow dye at 100 and 25 min, respectively. Furthermore, the persulphate/magnetite/O3 hybrid system revealed superior performance compared to the persulphate/magnetite under identical conditions. Kinetic studies revealed that the dye degradation data followed second-order kinetics, suggesting that the dye removal process is physicochemical in nature. This study further demonstrates that the persulfate/magnetite/O3 hybrid system can efficiently decompose sunset yellow dye in aqueous solution compared to the Fenton’s reagent and simple catalytic decomposition processes which is attributed to its unique structural features.https://www.tandfonline.com/doi/10.1080/20550324.2024.2335694Catalysisdegradationfentonkineticsozonationpersulphate |
| spellingShingle | Wali Muhammad Sajjad Hussain Abbas Khan Hammad Khan Nadeem Khan Saad Ullah Khan Sajjad Ali Mohamed Bououdina Muhammad Humayun Novel magnetite/persulphate/ozone hybrid system for catalytic degradation/ozonation of sunset yellow dye from wastewater Nanocomposites Catalysis degradation fenton kinetics ozonation persulphate |
| title | Novel magnetite/persulphate/ozone hybrid system for catalytic degradation/ozonation of sunset yellow dye from wastewater |
| title_full | Novel magnetite/persulphate/ozone hybrid system for catalytic degradation/ozonation of sunset yellow dye from wastewater |
| title_fullStr | Novel magnetite/persulphate/ozone hybrid system for catalytic degradation/ozonation of sunset yellow dye from wastewater |
| title_full_unstemmed | Novel magnetite/persulphate/ozone hybrid system for catalytic degradation/ozonation of sunset yellow dye from wastewater |
| title_short | Novel magnetite/persulphate/ozone hybrid system for catalytic degradation/ozonation of sunset yellow dye from wastewater |
| title_sort | novel magnetite persulphate ozone hybrid system for catalytic degradation ozonation of sunset yellow dye from wastewater |
| topic | Catalysis degradation fenton kinetics ozonation persulphate |
| url | https://www.tandfonline.com/doi/10.1080/20550324.2024.2335694 |
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