期刊
CHEMICAL ENGINEERING RESEARCH & DESIGN
卷 88, 期 10A, 页码 1405-1418出版社
ELSEVIER
DOI: 10.1016/j.cherd.2010.02.020
关键词
Distillation; Thermally coupled distillation; Petlyuk system; Divided-wall column; Optimization
An optimization approach for fully thermally coupled distillation systems for the separation of ternary mixtures is presented. The thermally coupled schemes considered here can be implemented in the form of the original Petlyuk arrangement (with an external prefractionator) or the modified Kaibel arrangement (in the form of a divided-wall column). The approach uses a shortcut design method that allows the system to be modeled as a nonlinear programming problem. Given the practical interest in divided-wall column arrangements, special attention is given in this work to this type of structure. Several cases of study are presented to show the applicability of the proposed approach. (C) 2010 The Institution of Chemical Engineers. Published by Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据