Table 3. The parameters of Langmuir and Freundlich models for three resins.

Resins	T (°C)	Langmuir				Freundlich
		Qm (mg/g)	KL	R2		n	KF	R2
HPD-300	25	111.9821	0.5207	0.9799		1.1945	42.4268	0.9946
	35	79.6178	0.8710	0.9815		1.2718	36.9612	0.9812
	45	35.7654	2.8271	0.9140		1.5488	31.1867	0.9258
HPD-600	25	77.5795	0.7434	0.9952		1.2850	33.6977	0.9934
	35	69.1563	0.6757	0.9982		1.3578	31.2347	0.9989
	45	48.1928	1.3233	0.9793		1.4074	29.0126	0.9970
NKA-9	25	406.5041	0.0935	0.9997		1.0589	34.2744	0.9987
	35	72.3066	0.6605	0.9833		1.2108	30.2895	0.9947
	45	58.3090	0.9166	0.9949		1.2955	29.1143	0.9997