DESIGN AND SYNTHESIS OF HETEROGENEOUS AZEOTROPIC DISTILLATIONS .3. COLUMN SEQUENCES

被引：72

作者：

PHAM, HN ^{[1
]}

DOHERTY, MF ^{[1
]}

机构：

[1] UNIV MASSACHUSETTS,DEPT CHEM ENGN,GOESSMANN LAB,AMHERST,MA 01003

来源：

CHEMICAL ENGINEERING SCIENCE | 1990年 / 45卷 / 07期

关键词：

D O I：

10.1016/0009-2509(90)87060-6

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The column sequencing problem for heterogeneous azeotropic distillation is investigated. It is shown that residue curve maps play an important role in interpreting the behavior of these systems. Classes of residue curve maps which give rise to feasible column sequences ae identified. Several kinds of sequences are presented and it is shown that the conventional sequence frequently requires much larger reflux ratios than other alternatives. © 1990.

引用

页码：1845 / 1854

页数：10

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