Table 7.

Information of linear isotherm models for RR 198 adsorption onto MSW compost ash.

Tem	Linear Langmuir isotherm					Linear Freundlich isotherm
	KL (L mg−1)	qm (mg g−1)	R2	RMSE	X2	n (L g−1)	KF (mg g−1)	R2	RMSE	X2
25	0.105	30.960	0.944	0.877	0.399	1.684	3.837	0.9975	0.382	0.050
30	0.086	26.110	0.963	0.706	0.355	1.812	3.122	0.999	0.195	0.015
35	0.063	26.525	0.949	0.699	0.334	1.720	2.499	0.9987	0.173	0.017
40	0.052	21.978	0.987	0.369	0.069	1.730	1.871	0.9911	0.393	0.096
45	0.046	20.921	0.985	0.390	0.088	1.746	1.696	0.9987	0.199	0.021
50	0.040	20.619	0.983	0.394	0.107	1.706	1.479	0.9988	0.173	0.013

Tem.	Linear Temkin isotherm					Linear Dubinin–Radushkevich
	B1	KT (L g−1)	R2	RMSE	X2	qs	KD	R2	RMSE	X2
25	6.225	1.267	0.9426	1.366	0.938	15.445	0.0001	0.8112	3.235	5.112
30	5.369	0.993	0.9548	1.062	0.655	13.999	0.0001	0.8046	2.893	4.927
35	5.413	0.727	0.9474	1.091	0.687	13.414	0.0001	0.8041	2.842	4.797
40	4.797	0.524	0.9824	0.522	0.166	12.130	0.0002	0.8595	1.931	2.075
45	4.523	0.475	0.9792	0.529	0.182	11.419	0.0002	0.8524	1.822	1.891
50	4.421	0.413	0.9756	0.546	0.223	10.860	0.0002	0.8393	1.772	2.010