Table 2 Kinetic parameters and statistic results from the nonlinear regression analysis of μ versus S.
From: Degradation kinetics of aromatic VOCs polluted wastewater by functional bacteria at laboratory scale
Kinetic model | Kinetic parameter | Value | (R2) | F | Prob > F | |
|---|---|---|---|---|---|---|
Monod | \(\mu =\frac{{\mu }_{max}S}{{K}_{S}+S}\) | μmax/h−1 | 0.0181 | 0.9655 | 352.72 | 4.25 × 10–5 |
KS/mg L−1 | 236.51 | |||||
Monod + Kd | \(\mu =\frac{{\mu }_{max}S}{{K}_{S}+S}-{K}_{d}\) | μmax/h−1 | 0.0158 | 0.9777 | 468.41 | 1.81 × 10–6 |
KS/mg L−1 | 103.46 | |||||
Kd/ h−1 | 0.0021 | |||||
Moser | \(\mu =\frac{{\mu }_{max}{S}^{n}}{{K}_{MS}+{S}^{n}}\) | μmax/h−1 | 0.0116 | 0.9706 | 255.11 | 3.14 × 10–4 |
KMS/mg L−1 | 863.94 | |||||
n | 1.45 | |||||
Moser + Kd | \(\mu =\frac{{\mu }_{max}{S}^{n}}{{K}_{MS}+{S}^{n}}-{K}_{d}\) | μmax/h−1 | 0.1368 | 0.9744 | 305.69 | 1.14 × 10–5 |
KMS/mg L−1 | 7.46 | |||||
Kd/ h−1 | 0.0241 | |||||
n | 0.16 | |||||
Tessier | \(\mu ={\mu }_{max}(1-{e}^{-\frac{S}{{K}_{T}}})\) | μmax/h−1 | 0.0116 | 0.9686 | 297.78 | 3.36 × 10–4 |
KT/mg L−1 | 159.87 | |||||
Tessier + Kd | \(\mu ={\mu }_{max}(1-{e}^{-\frac{S}{{K}_{T}}})-{K}_{d}\) | μmax/h−1 | 0.0114 | 0.9752 | 420.54 | 2.24 × 10–6 |
KT/mg L−1 | 107.59 | |||||
Kd/ h−1 | 0.0013 | |||||
Contois | \(\mu =\frac{{\mu }_{max}S}{{K}_{C}X+S}\) | μmax/h−1 | 0.0181 | 0.9655 | 452.72 | 4.25 × 10–4 |
KC/mg L−1 | 1.26 | |||||
Contois + Kd | \(\mu =\frac{{\mu }_{max}S}{{K}_{C}X+S}-{K}_{d}\) | μmax/h−1 | 0.0158 | 0.9777 | 468.41 | 1.81 × 10–6 |
KC/mg L−1 | 0.66 | |||||
Kd/ h−1 | 0.0021 | |||||
