Table 2 Rate parameters of nitrogen-ammonical nitrogen biosorption
Pseudo-first order | qe | 7.82 (mg/g) |
K1 | 2.8 × 10− 2(g/mg min) | |
R2 | 0.95 | |
Pseudo-second order | qe | 2.3 (mg/g) |
K2 | 2.3 × 10− 3(g/mg min) | |
R2 | 0.99 |
Pseudo-first order | qe | 7.82 (mg/g) |
K1 | 2.8 × 10− 2(g/mg min) | |
R2 | 0.95 | |
Pseudo-second order | qe | 2.3 (mg/g) |
K2 | 2.3 × 10− 3(g/mg min) | |
R2 | 0.99 |