Research Article
[Retracted] Continuous Sorption of Remazol Brilliant Orange 3R Using Caulerpa scalpelliformis Biochar
Table 1
Column parameters at varying conditions.
| Initial RBO3R concentration (mmol/L) | Flow rate (L/hr) | Bed height (cm) | Sorption capacity (mg/g) | tb (h) | te (h) | āt (h) | Veff (L) | Removal efficiency (%) |
| 0.25 | 0.3 | 15 | 0.093 | 0.5 | 10 | 10.5 | 3.15 | 67.37 | 0.25 | 0.3 | 20 | 0.084 | 1.75 | 7.75 | 9.5 | 2.85 | 74.53 | 0.25 | 0.3 | 25 | 0.087 | 2 | 9 | 11 | 3.3 | 72.69 | 0.25 | 0.48 | 25 | 0.081 | 0.5 | 6.75 | 7.25 | 3.48 | 58.53 | 0.25 | 0.6 | 25 | 0.073 | 0.25 | 5.01 | 5.26 | 3.15 | 64.64 | 0.2 | 0.3 | 25 | 0.088 | 2 | 14 | 16 | 4.8 | 63.64 | 0.1 | 0.3 | 25 | 0.055 | 5.5 | 18.5 | 24 | 4.8 | 79.56 |
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