The experiments of separation of mannitol and sorbitol areconducted to validate the non-linear and non-equilibrium model of an alternate cycling separation process of double chromatographic columns.

• 本文在非线性非平衡双柱循环色谱分离过程数学模型的基础上，进行了双柱交替循环色谱分离甘露醇山梨醇的实验，对模型进行了实验验证。