Snail Shells Adsorbent for Copper Removal from Aqueous Solutions and the Production of Valuable Compounds

Table 4

Thermodynamic parameters for the adsorption of Cu(II) by SSP.

T (K)	ΔG^0 (kJ·mol^−1)	ΔH^0 (kJ·mol^−1)	ΔS^0 (J·mol^−1·K^−1)
298.15	−14.91	−10.31	15.28
313.15	−15.05
323.15	−15.17
333.15	−15.48