Removal of Methylene Blue from Wastewater by Adsorption onto ZnCl₂ Activated Corn Husk Carbon Equilibrium Studies

Table 1

Langmuir and Freundlich constants for the adsorption of MB onto CHAC_Z.

𝑇; K	Langmuir				Freundlich
	𝑄𝑚; mg g^−1	𝑏; L mg^−1	𝑟^2	𝑅𝐿	𝑘𝑓; L mg^−1	𝑛	𝑟^2
298	462.96	0.087	0.995	0.080	114.55	3.47	0.996
308	546.45	0.097	0.958	0.072	135.21	3.41	0991
318	662.25	0.103	0.962	0.063	125.89	2.58	0.997