Table 4. Parameters for the Langmuir and the Freundlich models of MCN1, MCN2, MCN3 and MCN4 for Hg(II).
Langmuir
model |
Freundlich
model |
|||||
---|---|---|---|---|---|---|
samples | Qmax (mg/g) | KL (L/mg) | R2 | KF (mg/g) (L/mg)1/n | n | R2 |
MCN1 | 411.5226 | 0.000011 | 0.1764 | 50.0830 | 1.2529 | 0.9704 |
MCN2 | 2.4450 | 0.0060 | 0.7708 | 20.2056 | 1.2316 | 0.9729 |
MCN3 | –11.7096 | 0.0016 | 0.1842 | 115.3972 | 0.8753 | 0.9058 |
MCN4 | 2.7581 | 0.0046 | 0.8572 | 25.0642 | 1.2091 | 0.9960 |