Heterogeneous Batch Distillation Processes for Waste Solvent Recovery in Pharmaceutical Industry

被引：0

作者：

Rodriguez-Donis, Ivonne ^{[1
]}

Gerbaud, Vincent ^{[2
]}

Arias-Barreto, Alien ^{[1
]}

Joulia, Xavier ^{[2
]}

机构：

[1] Inst Super Tecnol & Ciencias Aplicada InSTEC, Ave Salvador Allende Y Luaces,AP6163, Havana, Cuba

[2] Chem Engn Lab, F-13013110 Toulouse, France

来源：

10TH INTERNATIONAL SYMPOSIUM ON PROCESS SYSTEMS ENGINEERING | 2009年 / 27卷

关键词：

heterogeneous entrainer; batch column; azeotropic and extractive distillation; EXTRACTIVE DISTILLATION; THERMODYNAMIC INSIGHTS; HEAVY ENTRAINER; FEASIBILITY; MIXTURES;

D O I：

暂无

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

A summary about our experiences in the introduction of heterogeneous entrainers in azeotropic and extractive batch distillation is presented in this work. Essential advantages of the application of heterogeneous entrainers are showed by rigorous simulation and experimental verification in a bench batch distillation column for separating several azeotropic mixtures such as acetonitrile - water, n hexane - ethyl acetate and chloroform - methanol, commonly found in pharmaceutical industry.

引用

页码：1119 / 1124

页数：6

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