Adsorption Kinetics for the Removal of Hazardous Dye Congo Red by Biowaste Materials as Adsorbents

Table 3

Isotherm error analysis for adsorption of congo red by GNC and EC at different temperatures.

	SSE			SAE			ARE			HYBRID
GNC
Temp.	308 K	313 K	318 K	308 K	313 K	318 K	308 K	313 K	318 K	308 K	313 K	318 K
Langmuir	7.11	3.21	8.79	6.07	4.70	6.51	1.94	1.49	1.98	0.06	0.48	−1.44
Freundlich	4.34	2.02	12.89	4.97	3.50	7.91	1.53	1.11	2.37	−0.03	−0.12	−2.56
Temkin	10.35	4.76	8.62	7.34	5.39	6.42	2.37	1.71	1.91	0.006	0.006	−2.64
D-R	36.65	19.41	6.36	12.74	9.51	6.29	4.05	2.98	1.89	0.265	0.15	0.20
EC
Temp.	308 K	313 K	318 K	308 K	313 K	318 K	308 K	313 K	318 K	308 K	313 K	318 K
Langmuir	1.85	3.87	0.72	3.29	3.23	0.39	1.62	1.57	0.19	0.03	0.07	−0.25
Freundlich	1.34	2.53	0.45	2.83	3.52	1.42	1.38	1.67	0.56	0.01	−6.43	−24.64
Temkin	1.80	4.59	31.15	3.17	4.95	15.23	1.56	2.42	6.79	1.44	−16.23	−46.59
D-R	4.92	12.33	6.97	4.57	8.42	5.81	2.24	4.00	2.55	−32.25	−37.30	9.53