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ALI, Ahmed, KHAN, Irfan, ZHANG, Bofan, NOMURA, Kiyoshi, HOMONNAY, Zoltan, KUZMANN, Erno, SCRIMSHIRE, Alex, BINGHAM, Paul, KREHULA, Stjepko, MUSIC, Svetozar, AKIYAMA, Kazuhiko and KUBUKI, Shiro (2020). Photo-Fenton degradation of methylene blue using hematite-enriched slag under visible light. Journal of Radioanalytical and Nuclear Chemistry.
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Bingham_Photo-FentonDegradation(AM).pdf - Accepted Version All rights reserved. Download (1MB) | Preview |
Abstract
This study aims to find a suitable method to transform the amorphous iron oxides obtained from the incineration of combustible waste slag into hematite. The resulting samples were utilized as heterogeneous photocatalysts for the photo-Fenton degradation of methylene blue (MB) aqueous solution. A good correlation was found between the MB degradation and the amount of hematite phase as confirmed by XRD and Mössbauer measurements. The largest rate constant (k) was (4.1 ± 0.08) × 10−2 min−1 for MB decomposition under visible-light for the sample N5-50-800. The results are promising for both low-cost photocatalysts and recycling of combustible waste slags.
| Item Type: | Article |
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| Uncontrolled Keywords: | 0301 Analytical Chemistry; 0302 Inorganic Chemistry; 0306 Physical Chemistry (incl. Structural); Inorganic & Nuclear Chemistry |
| Identification Number: | https://doi.org/10.1007/s10967-020-07238-x |
| SWORD Depositor: | Symplectic Elements |
| Depositing User: | Symplectic Elements |
| Date Deposited: | 28 May 2020 10:10 |
| Last Modified: | 08 Jun 2021 01:18 |
| URI: | https://shura.shu.ac.uk/id/eprint/26378 |
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