Remediation of Rhodamine B Dye from Aqueous Solution Using Casuarina equisetifolia Cone Powder as a Low-Cost Adsorbent

Table 3

Calculated parameters and error functions for the Langmuir, Freundlich and Sips models.

Langmuir		Freundlich		Sips
(mg g^−1)	49.529	[mg g^−1 (L mg^−1)^1/n]	4.087	(mg g^−1)	60.700
	0.033		2.212	(L mg^−1)	0.038
	0.057				1.253
	0.993		0.900		0.951
	1.624	χ^2	12.741		2.328
EABS	18.352	EABS	49.706	EABS	21.314