Kinetics, Equilibrium, and Thermodynamic Studies on Adsorption of Methylene Blue by Carbonized Plant Leaf Powder

Table 3

Equilibrium parameters for adsorption of MB onto PLC.

Langmuir		Freundlich
𝐾𝐿, dm^3/mg	0.205	𝐾𝐹, (mg/g) (dm^3/mg)^1/𝑛	20.36
𝑞max, mg/g	61.22	𝑁	4.41
𝜒^2	11.24	𝜒^2	12.87
𝑅^2	94.33	𝑅^2	92.29