The Control of pH Neutralization Process in the Large Scale Reactor

被引：0
|
作者：
Lim, Yugyeong [1 ]
Park, Youngsu [1 ]
Lee, Jietae [1 ]
机构：
[1] Kyungpook Natl Univ, Dept Chem Engn, Daegu 702701, South Korea
来源：
2015 15TH INTERNATIONAL CONFERENCE ON CONTROL, AUTOMATION AND SYSTEMS (ICCAS) | 2015年
关键词：
pH Neutralization process; Nonlinear process; Moving Average Filter;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The control of pH neutralization process is very important in chemical industries and biochemical industries. It is known to be difficult to control due to its high nonlinearity that is represented with titration curve and time-varying characteristics. These problems cause many difficulties in controlling the pH process with the PID controller. So, there are many modeling and control researches of pH process in perfect mixing. In industry, those are not proper because mixing time should be considered in the large scale reactor. In this study, we simulate pH process in perfect mixing and in not well mixing and compare two simulation.
引用
收藏
页码：264 / 266
页数：3
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