A fast method to calculate residue curve maps

被引：5

作者：

Gutierrez-Antonio, Claudia

Vaca, Miguel

Jimenez, Arturo

机构：

[1] Inst Tecnol Celaya, Dept Ingn Quim, Guanajuato 38010, Mexico

[2] Tecnol Estud Super Ecatepec, Div Ingn Quim & Bioquim, Valle De Anahuac 55210, Ecatepec, Mexico

来源：

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH | 2006年 / 45卷 / 12期

关键词：

D O I：

10.1021/ie051132+

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Residue curve maps are used in the preliminary stages of azeotropic distillation problems to establish feasible separation targets. Their calculations involve an iterative procedure, because of bubble point determinations. In this work, a simplified method for the generation of residue curve maps is presented. The method is based on the use of a mean relative volatility, independent of temperature, that avoids iterative calculations. Several case studies are used to show the effectiveness of the proposed method.

引用

页码：4429 / 4432

页数：4