. 2022 Oct 3;8(10):e10868. doi: 10.1016/j.heliyon.2022.e10868

Table 3.

Adsorption isotherm parameters.

Dye	T (°C)	Langmuir					D–R
Dye	T (°C)	q_max (mg g⁻¹)	k_L (L mg⁻¹)	RL^a	R²	RMSE	q_m (mg g⁻¹)	k_DR (mol² kJ⁻²)	E (kJ mol⁻¹)	R²	RMSE
MB	30	101.38	0.02	0.33	0.96	4.45	69.78	8.23E−5	77.94	0.96	4.21
		Temkin						Freundlich
		b (J mol⁻¹)	k_T (L mg⁻¹)	R²	RMSE			k_F (L mg⁻¹)	n	R²	RMSE
		0.67	175.34	0.83	8.87			6.63	1.98	0.91	6.45

Initial MB concentration: 100 mg L⁻¹.