Table 6 AB113-NIFSS thermodynamic features.

From: Insights into isotherms, kinetics, and thermodynamics of adsorption of acid blue 113 from an aqueous solution of nutraceutical industrial fennel seed spent

Initial volume

Temperature

ΔG°

ΔS°

ΔH°

ln A

Ea

(ppm)

(K)

(kJ mol−1)

(J−1 mol−1 K)

(kJ mol−1)

 

(kJ mol−1)

50

303

− 6.36

113.68

28.14

0.27

6.91

313

− 7.32

323

− 8.64

100

303

− 6.69

97.51

22.81

− 7.35

− 5.46

313

− 7.79

323

− 8.64

150

303

− 8.11

81.05

16.47

7.51

25.19

313

− 8.86

323

− 9.73

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