Research Article

[Retracted] Adsorption of Crystal Violet Dye from Aqueous Solution using Industrial Pepper Seed Spent: Equilibrium, Thermodynamic, and Kinetic Studies

Table 8

Adsorption kinetic model parameters from experimental and theoretical studies.

Initial concentrationTemp[mg.g-1]Pseudo-first orderPseudo-second orderAvrami
[ppm][K][mg.g-1][mg.g-1][mg.g-1]

503033830.070.0800.843.0935.040.0030.921.2430.070.08010.843.09
3134236.110.1160.881.7040.740.0040.980.2836.110.11610.881.70
3234539.360.1060.882.4744.400.0030.931.1539.360.10610.882.47

1003035851.300.0620.953.1261.180.0010.981.2751.300.06210.953.12
3136557.900.0610.944.6568.750.0010.952.6257.900.06110.944.65
3237564.580.0660.934.5476.310.0010.971.4764.580.06610.934.54

20030310392.430.0780.8610.31106.300.0010.924.4292.430.07810.8410.31
31311593.600.1130.817.21105.720.0020.942.1493.600.11310.887.21
323125110.470.0980.953.90125.590.0010.981.04110.470.09810.883.90