| 先进控制技术在PTA溶剂脱水塔上的应用 |
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| 引用本文： | 王芸. 先进控制技术在PTA溶剂脱水塔上的应用[J]. 合成技术及应用, 2007, 22(2): 53-56 |
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| 作者姓名： | 王芸 |
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| 作者单位： | 中国石化仪征化纤股份有限公司,江苏,仪征,211900 |
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| 摘 要： | 阐述了应用APC-Hiecon先进控制软件建立溶剂脱水塔多变量预测控制系统,解决了PTA溶剂脱水塔控制中存在的主要问题,稳定了溶剂脱水塔的操作,降低了醋酸的消耗,取得了预期的目标。
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| 关 键 词： | 先进控制 PTA溶剂脱水塔 多变量预测控制 |
| 文章编号： | 1006-334X（2007）02-0053-04 |
| 收稿时间： | 2007-04-29 |
| 修稿时间： | 2007-04-29 |
The application of advanced process control technology on PTA solvent dehydration tower |
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| Wang Yun. The application of advanced process control technology on PTA solvent dehydration tower[J]. Synthetic Technology and Application, 2007, 22(2): 53-56 |
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| Authors: | Wang Yun |
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| Affiliation: | YiZheng Chemical Fibre Co. Ltd., SINOPEC, Yizheng Jiangsu 211900, China |
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| Abstract: | This paper introduces the multivariable predicted control system of PTA solvent dehydration tower built by APC-Hiecon Advanced Process Control Software,which solves the main problems existing in PTA solvent dehydration tower control.And the anticipated target is achieved for stable operation of solvent dehydrate tower and decreasing of con- sumption of acetic acid. |
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| Keywords: | advanced process control PTA solvent dehydration tower multivariable predicted control |
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