Biosorption Study of Methylene Blue (MB) and Brilliant Red Remazol (BRR) by Coconut Dregs

Table 3

The Langmuir and freundlich parameters of adsorption isotherm at 25°C.

Dye	Langmuir model			Freundlich model
	qmax (mg/g)	K (L/mg)	R^2	‘n’	Kf (L/mg)	R^2
MB	5.7208	5.7666	0.9837	2.7285	0.9060	0.0924
BRR	3.7636	12.6364	0.9152	-0.9603	0.0934	0.0504