Experimental Investigations of Three-Phase Distillation in a Packed Column
Experimental Investigations of Three-Phase Distillation in a Packed Column
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DOI：
10.1002/1521-4125(200205)25:5
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发表时间：
2002-05
影响因子：
2.1
通讯作者：
J. Repke;G. Wozny
中科院分区：
文献类型：
--
作者：
J. Repke;G. Wozny
以丙酮/甲苯/水、1-丙醇/1-丁醇/水和乙醇/环己烷/水三种不同的非均相共沸混合物为实验对象，分析了填料塔中三相精馏的分离效率。实验在全回流条件下，用Sulzer Optiflow C.36填充的70 mm塔中进行。结果表明，填料柱中第二液相对传质和分离效率的影响。
An experimental study with three different heterogeneous azeotropic mixtures (acetone/toluene/water, 1-propanol/1-butanol/water and ethanol/cyclohexane/water) has been carried out with the object to analyze the separation efficiency of three-phase distillation in a packed column. The experiments were made under total reflux in a 70 mm column packed with Sulzer Optiflow C.36. The results show the influence of the second liquid phase on the mass transfer and with that on the separation efficiency in a packed column.