The adsorption and thermodynamic behavior of sorbic acid in aqueous solution by three kinds of macroporous polymeric resins:NDA-150, CHA-111 and Amberlite XAD-4 have been investigated by static method.

• 通过静态吸附实验 ,研究了NDA 15 0等 3种大孔吸附树脂对水溶液中山梨酸的吸附行为及其热力学性质。