Removal of Textile Dyes by Chemically Treated Sawdust of Acacia: Kinetic and Equilibrium Studies

Table 3

Parameters relating to Langmuir and Freundlich isotherm equations.

		Langmuir			Freundlich
		R^2	qmax(mg/g)	K (L/mg)	R^2	n	K
BB	A-NaOH	0.993	8.13	1.48	0.985	3.54	4.88
	A-HCl	0.999	6.19	3.89	0.998	9.84	5.10
MB	A-NaOH	0.986	267.04	0.02	0.961	3.27	38.43
	A-HCl	0.998	230.65	0.01	0.990	2.19	12.20