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

Table 4

Adsorption desorption rate constants and thermodynamic parameters of 2, 4-D adsorption.

T,	𝐾𝑎,	𝐾𝑑,	Δ𝐺^0,	Δ𝐻^0,	Δ𝑆^0,
K	min^−1	min^−1	kJ mol^−1	kJ mol^−1	JK^−1
298	298.36	0.0343	−22.48	5.02	92.31
303	313.33	0.0347	−22.56
308	335.59	0.0355	−22.68
313	348.33	0.0361	−22.73
318	358.33	0.0363	−22.79