. 2022 Mar 10;14(6):1107. doi: 10.3390/polym14061107

Table 3.

Adsorption kinetics results for metal ions on the XMPC.

Metal Ions	T (K)	Langmuir			Freundlich
Metal Ions	T (K)	Q_m (mg/g)	K_L (L/mg)	R²	K_F	b_F	R²
Pb(II)	293 K	167.4743	0.001310	0.9960	0.4079	0.8322	0.9221
	303 K	188.5575	0.001742	0.9905	0.8813	0.7483	0.9873
	313 K	272.3575	0.000674	0.9997	0.3281	0.8623	0.9958
Cu(II)	293 K	161.6496	0.002636	0.9821	1.3139	0.6966	0.9703
	303 K	198.2883	0.002166	0.9931	1.2758	0.7186	0.9874
	313 K	183.9165	0.001560	0.9958	1.0658	0.6971	0.9936
Cd(II)	293 K	211.2975	0.001165	0.9996	0.4907	0.8241	0.9971
	303 K	234.0225	0.001546	0.9982	0.7557	0.8033	0.9953
	313 K	269.0434	0.000698	0.9982	0.3642	0.8463	0.9981