Reactive divided wall distillation column: simulation and experiment of methyl acetate hydrolysis

被引：1
|
作者：
Wang, Yan [1 ]
Ma, Hexu [1 ]
Zhu, Huaigong [2 ]
Tang, Wei [3 ]
机构：
[1] Tianjin Univ, Sch Chem Engn & Technol, Tianjin 300072, Peoples R China
[2] Tianjin Univtech Co Ltd, Tianjin, Peoples R China
[3] Sinopec Qilu Co Ltd, Shengli Refinery, Zhibo, Peoples R China
来源：
AUTOMATION EQUIPMENT AND SYSTEMS, PTS 1-4 | 2012年 / 468-471卷
关键词：
Reactive divided wall distillation column; Hydrolysis; Energy consumption; ENERGY;
D O I：
10.4028/www.scientific.net/AMR.468-471.2785
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
As a combination of divided wall column (DWC) and reactive-distillation column, the reactive divided wall distillation column is a highly complex technology that reaction and separation can occur simultaneously, which can reduce the energy consumption and decrease the costs of captial and operation. This new process was simulated with PROII software and mini plant experiments were implemented. In addition, we investigated the influences of reflux ratio, liquid distribution ratio and molar ratio of ester in water on the conversion rate of methyl acetate and the purity of the product respectively. It could be seen that the trend from experiments was suitable with simulation results.
引用
收藏
页码：2785 / +
页数：2
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