Table 2.

Isotherm parameters for the adsorption of uremic toxin by RAC

Toxin	T (K)	Langmuir			Freundlich
		qm	KL	R2	KF	n	R2
Creatinine	298.15 K	469	0.0011	0.9928	16.611	2.03	0.9217
	308.15 K	476	0.0015	0.9947	8.85	1.77	0.9595
	318.15 K	494	0.0018	0.9957	6.82	1.67	0.9689
Uric acid	298.15 K	515	0.0305	0.9956	189.50	6.89	0.9132
	308.15 K	465	0.0300	0.9958	190.62	7.91	0.8925
	318.15 K	413	0.0634	0.9985	199.12	9.12	0.9138