Table 4: Isotherm constants for adsorption by Amorphous Boron Nitride Nanotubes (a-BNNTs) (pH = 6, 240 (min), T = 25 ℃, 0.0001 mg/L of adsorbent).
Langmuir Isotherm | Freundlich Isotherm | Temkin Isotherm | |||||||
---|---|---|---|---|---|---|---|---|---|
Q0 | KL | RL | R12 | KF | N | R22 | KT | B1 | R32 |
12.84 | 0.15 | 0.19 | 0.90 | 0.514 | 0.65 | 0.90 | 3.83 | 1.97 | 0.90 |