Pseudo first-order kinetic model \(\log (q_{e} - q_{t} ) = \log (q_{e} ) - \frac{{k_{1} }}{2.303}t\) | Pseudo second-order kinetic model \(\frac{t}{{q_{t} }} = \frac{1}{{k_{2} q_{e}^{2} }} + \frac{t}{{q_{e} }}\) | Intra particle diffusion kinetic model log(R) = log(kid) + a log(t) | ||||
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k1 | r2 | k2 | r2 | kid | a | r2 |
0.0046 | 0.974 | 0.0415 | 0.998 | 62.80 | 0.174 | 0.965 |