Skip to main content

Table 4 Activation and thermodynamic parameters corresponding to the transition state of the extraction process occurring through developed membranes

From: Kinetic control concept for the diffusion processes of paracetamol active molecules across affinity polymer membranes from acidic solutions

Activation parameters

Ea (kJ mol−1)

ΔH#ass (kJ mol−1)

ΔS# (J mol−1 K−1)

ΔHth (kJ mol−1)

ΔH#diss (kJ mol−1)

PIM

11.008

8.531

− 302.221

− 17.420

25.952

GPM

14.295

11.818

− 293.918

− 16.286

28.10