Equilibrium Isotherm Studies of Adsorption of Pigments Extracted from Kuduk-kuduk (Melastoma malabathricum L.) Pulp onto TiO₂ Nanoparticles

Table 1

The parameters required for kinetic adsorption isotherm study.

Vol. of dye extract (mL)	𝐶𝑖 (mg/L)	𝐶𝑒 (mg/L)	𝑞𝑒 (mg/g)
0.25	0.02145	0.00765	0.00686
0.30	0.02574	0.00914	0.00826
0.35	0.03003	0.00963	0.00995
0.40	0.03433	0.01112	0.01178
0.45	0.03860	0.01459	0.01166
0.50	0.04290	0.01756	0.01280