A laboratory scale dividing wall column(DWC) was built for separating a mixture consisting of ethanol/n-butanol/hexanol in order to study the characteristics of the DWC.

• 以乙醇、丙醇及丁醇为例,对分隔壁精馏塔用于三元混合物分离的操作特性及节能效果进行了模拟分析与研究。