The first-order kinetic rate constant and the efficiency of phenol degradation with different pH
Entry . | [4ZVI/SBC] (g·L−1) . | pH . | Removal efficiency of phenol (%) . | The first-order kinetic rate constant . | |
---|---|---|---|---|---|
K1·min−1 . | R2 . | ||||
1 | 0.5 | 3.09 | 97.40 | 0.10402 | 0.93698 |
2 | 0.5 | 5.04 | 89.97 | 0.06387 | 0.90479 |
3 | 0.5 | 6.86 | 92.92 | 0.08102 | 0.97611 |
4 | 0.5 | 9.06 | 88.30 | 0.06611 | 0.96106 |
5 | 0.5 | 11.03 | 78.66 | 0.04203 | 0.83830 |
Entry . | [4ZVI/SBC] (g·L−1) . | pH . | Removal efficiency of phenol (%) . | The first-order kinetic rate constant . | |
---|---|---|---|---|---|
K1·min−1 . | R2 . | ||||
1 | 0.5 | 3.09 | 97.40 | 0.10402 | 0.93698 |
2 | 0.5 | 5.04 | 89.97 | 0.06387 | 0.90479 |
3 | 0.5 | 6.86 | 92.92 | 0.08102 | 0.97611 |
4 | 0.5 | 9.06 | 88.30 | 0.06611 | 0.96106 |
5 | 0.5 | 11.03 | 78.66 | 0.04203 | 0.83830 |