Table 4 Thermodynamic parameters of phosphorus adsorption.

From: Study on the dynamics of phosphorus adsorption and the risk of release in black soils by conservation tillage

Different treatments

T/K

ΔG/

kJ·mol− 1

ΔH/

kJ·mol− 1

ΔS/

kJ·mol− 1·K− 1

CK

288

-3.942

48.842

212.930

298

-4.418

308

-4.797

FS

288

-3.548

41.500

180.738

298

-3.990

308

-4.377

GH

288

-3.273

29.246

134.254

298

-3.651

308

-3.972