Table 6.

Kinetic parameters for the MG adsorption on the adsorbents.

Carbon	Temperature [K]	Pseudo-First-Order		Pseudo-Second-Order
		k1 (min−1)	R 2	k2 (g mg−1 min−1)	R 2
C-CD (4 h)	298	0.0127	0.8857	0.00117	0.9995
	308	0.0187	0.9677	0.00096	0.9995
	315	0.0173	0.9724	0.00135	0.9999
C-CD (6 h)	298	0.0226	0.9736	0.00193	0.9999
	308	0.0203	0.9196	0.00166	0.9998
	315	0.0136	0.8564	0.00206	0.9999
C-CD (8 h)	298	0.0182	0.9690	0.00227	0.9999
	308	0.0163	0.9481	0.00350	1.0000
	315	0.0166	0.9362	0.00221	0.9999