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. 2017 Dec 6;16:622–629. doi: 10.1016/j.dib.2017.11.098

Table 2.

Kinetic and Isotherm model/equations used in this data article [1], [2].

Model	Functional form	Plotting
Pseudo first order	$\ln (q_{e} - q_{t}) = \ln q_{e} - k_{1} t$	$\ln (q_{e} - q_{t})$ vs t
Pseudo second order	$\frac{t}{q_{t}} = \frac{1}{k_{2} q_{e}^{2}} + \frac{t}{q_{e}}$	$\frac{t}{q_{t}}$ vs t
Intra-particle diffusion	$q_{t} = a + k_{int} t^{0.5}$	q_t vs t^0.5
Langmuir	$\frac{C_{e}}{q_{e}} = \frac{1}{q_{m} K_{L}} + \frac{1}{q_{m}} C_{e}$	$\frac{C_{e}}{q_{e}}$ vs $C_{e}$
Freundlich	$\log q_{e} = \log K_{f} + \frac{1}{n} \log C_{e}$	$\log q_{e}$ vs $\log C_{e}$