Evaluation of Thermodynamic Parameters of 2, 4-Dichlorophenoxyacetic Acid (2, 4-D) Adsorption

Table 1

Physico chemical properties of adsorbent Filtrasorb-400.

Properties	F-400
N2-BET surface area	998 m^2/g
Particle density	0.795 g/cm^3
Pore volume	0.825 g/cm^3
Porosity	0.65
Phenol-BET surface area	480 m^2/g
Moisture	1.9 wt%
Ash	6.1 wt%
Volatile matter	2.7 wt%
Fixed carbon	89.3 wt%
Mineral matter	6.71 wt%