Research Article
Metal-Organic Framework MIL-53(Fe) as an Adsorbent for Ibuprofen Drug Removal from Aqueous Solutions: Response Surface Modeling and Optimization
Table 5
Optimal conditions and confirmation runs.
| Concentration (mg/L) | Dosage (g/L) | pH (–) | IBU removal efficiency (%) | “Desirability” | Predicted (%) | Tested (%) | Error (%) |
| 5.47 | 0.67 | 3.0 | 82.3 | 80.2 | −2.55 | 1.0000 | 10.00 | 1.00 | 2.6 | 85.9 | 80.8 | −5.94 | 1.0000 | 8.11 | 1.51 | 3.5 | 83.2 | 80.0 | −3.73 | 1.0000 |
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