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Table 2 Thermodynamic parameters of the biosorption of Cr(VI) ions onto ALFN

From: Kinetic, isotherm and thermodynamic studies on biosorption of chromium(VI) by using activated carbon from leaves of Ficus nitida

T, K

Kd

ΔGo (kJ/mol)

ΔHo (kJ/mol)

ΔSo (J/mol K)

298

153.61

−13.52

97.24

343.72

303

61.99

−10.74

  

313

15.67

−0 6.93

  

323

7.59

−0 5.02