Leather Tannery Wastewater Treatment Using Electro-Fenton Process – Effects on Ammonia, Chromium, Total Suspended Solid, Biological Oxygen Demand and Chemical Oxygen Demand Removal
| Autor: | Syahreza Alvan, Angga Dheta Shirajjudin Aji, Ilzam Mahendra, Zulfiqar Al Arif, Wisnu Prayogo, Rifka Noor Azizah, Dion Awfa, Muammar Qadafi, I Wayan Koko Suryawan, Wahyu Ratnaningsih |
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| Jazyk: | angličtina |
| Rok vydání: | 2024 |
| Předmět: | |
| Zdroj: | Journal of Ecological Engineering, Vol 25, Iss 10, Pp 331-338 (2024) |
| Druh dokumentu: | article |
| ISSN: | 2299-8993 22998993 |
| DOI: | 10.12911/22998993/192232 |
| Popis: | Electro-Fenton process could remove pollutant in in tannery industry wastewater. The objectives of this is used to know the effect of electro-Fenton on, ammonia (NH3), chromium (III) (Cr(III), total suspended solid (TSS), biological oxygen deman d (BOD), and chemical oxygen demand (COD) removal in tannery wastewater treatment. The voltage variation used to trigger the electro-Fenton reaction was 6V, 8V, and 10V. Observation time at 0, 30, 60, 90, and 120 mins was used to see changes in the sample. The results obtained are electro-Fenton method has an effective time of 30 mins to removal efficiency of 60.7%, 32.9%, 72.8%, 53.4%, and 53.4% for NH3, Cr(III), TSS, BOD, and COD respectively. Pollution from tannery effluent can be eliminated to a sufficient extent using the electro-Fenton technique. |
| Databáze: | Directory of Open Access Journals |
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