MPC of distillation column with side reactors for methyl acetate

被引：0

作者：

Cuimei Bo ^{[1
]}

Jun Li ^{[1
]}

Lei Yang ^{[1
]}

Hui Yi ^{[1
]}

Jihai Tang ^{[2
]}

Xu Qiao ^{[2
]}

机构：

[1] College of Automation and Electrical Engineering, Nanjing Tech University

[2] State Key Laboratory of Materials-oriented Chemical Engineering, Nanjing Tech University

来源：

Chinese Journal of Chemical Engineering | 2017年 / 12期

基金：

国家重点研发计划; 中国国家自然科学基金;

关键词：

Distillation column with side reactors(SRC); Multi-variable model predictive control(MPC); Methyl acetate; Steady-state optimization; Dynamic simulation;

D O I：

暂无

中图分类号：

TQ053.5 [塔式化工设备]; TQ225.24 [];

学科分类号：

080706 ; 0817 ;

摘要：

This paper focuses on the dynamic control of distillation column with side reactors(SRC) for methyl acetate production. To obtain the optimum integrated structure and steady state simulation, the systematic design approach based on the concept of independent reaction amount is applied to the process of SRC for methyl acetate production. In addition to the basic control loops, multi-variable model predictive control modular with methyl acetate concentration and temperature of sensitive plate is designed. Then, based on process simulation software Aspen Plus, dynamic simulation of SRC for methyl acetate production is used to verify the effectiveness of the control scheme.

引用

页码：1798 / 1804

页数：7

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