From: Study on the removal and transport and migration mechanism for As with activated sludge system
Initial concentration of As (mg/L) | qe (Experimental results) | Pseudo first order kinetics | Pseudo second order kinetics | ||||
---|---|---|---|---|---|---|---|
qe | k1 | R2 | qe | k2 | R2 | ||
0.25 | 0.054 | 0.010 | 0.062 | 0.730 | 0.054 | 40.281 | 1.000 |
0.50 | 0.135 | 0.030 | 0.149 | 0.883 | 0.136 | 45.187 | 0.995 |
0.75 | 0.229 | 0.032 | 0.149 | 0.413 | 0.229 | 15.985 | 1.000 |
0.10 | 0.323 | 0.030 | 0.045 | 0.417 | 0.322 | 11.545 | 1.000 |