Full Factorial Experimental Design Analysis of Reactive Dye Removal by Carbon Adsorption

Table 3

Langmuir and Freundlich coefficients and regression correlation coefficients for adsorption of RY dyes onto SSCAC at 293 K.

Adsorbent dosage (g/50 mL)	Langmuir isotherm			Freundlich isotherm
	𝑞𝑚 (mg/g)	𝐾𝐿 (L/mg)	𝑅^2	𝑛	𝐾𝐹	𝑅^2
0.1	11.77	0.0832	0.9920	5.87	4.69	0.5719
0.4	11.91	0.0409	0.9810	3.30	2.31	0.9400