Model-based optimization and control of chromatographic processes

被引：61

作者：

Klatt, KU ^{[1
]}

Hanisch, F ^{[1
]}

Dünnebier, G ^{[1
]}

Engell, S ^{[1
]}

机构：

[1] Univ Dortmund, Dept Chem Engn, Proc Control Lab, D-44221 Dortmund, Germany

来源：

COMPUTERS & CHEMICAL ENGINEERING | 2000年 / 24卷 / 2-7期

关键词：

chromatographic separation; simulated moving bed; process control; dynamic optimization; parameter estimation;

D O I：

10.1016/S0098-1354(00)00492-0

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

This contribution presents an integrated approach to the optimal operation and automatic control of chromatographic separation processes in batch elution mode as well as in continuous SMB operation. The new approach is based on computationally efficient simulation models and combines techniques from mathematical optimization, parameter estimation and control theory. The resulting algorithms were implemented in an industrial standard control system and the capability of the proposed control approach is demonstrated on the separation of fructose and glucose, both in batch and SMB operation mode. (C) 2000 Elsevier Science Ltd. All rights reserved.

引用

页码：1119 / 1126

页数：8

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