Table 1 The estimtade theoritical parameters of the adressed kinetic models.
Adsorbent | Model | Parameter | Values |
---|---|---|---|
DMSO/SP | Pseudo-First order | K1 (1/min) Qe (mg/g) R2 X2 | 0.00696 177.1 0.90 4.01 |
Pseudo-Second order | K2 (mg/g min) Qe (mg/g) R2 X2 | 2.673 × 10− 5 224.1 0.86 10.24 | |
DMF/SP | Pseudo-First order | K1 (1/min) Qe (mg/g) R2 X2 | 0.00648 158.6 0.89 7.18 |
Pseudo-Second order | K2 (mg/g min) Qe (mg/g) R2 X2 | 2.686 × 10− 5 203.3 0.86 9.19 | |
U/SP | Pseudo-First order | K1 (1/min) Qe (mg/g) R2 X2 | 0.00613 142.8 0.89 6.69 |
Pseudo-Second order | K2 (mg/g min) Qe (mg/g) R2 X2 | 2.74 × 10− 5 184.9 0.86 8.51 |