| 制苯车间抽提工段生产优化 |
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| 引用本文： | 沈剑韵,王鑫泉,胡书柞,常江,邓连昌,党纲,刘洪霖. 制苯车间抽提工段生产优化[J]. 石油化工, 1998, 0(10) |
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| 作者姓名： | 沈剑韵 王鑫泉 胡书柞 常江 邓连昌 党纲 刘洪霖 |
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| 作者单位： | 北京有色金属研究总院，北京石油化工工程公司，北京燕山石油化工集团公司，中国科学院上海冶金研究所 |
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| 摘 要： | 用以降维模式识别为基础的人工智能优化原理，研究了燕山石油化工集团公司化工一厂制苯车间抽提工段中不定期出现的冲塔现象及消除办法。结果表明，经常发生冲塔现象主要是由于进料中芳烃含量偏高和进料温度过低。这两种情况都会造成大量非芳烃进入汽提塔，大幅度地增大汽提塔的气相负荷，导致冲塔。根据优化结果采取相应措施，生产比以前稳定。
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| 关 键 词： | 芳烃抽提 模式识别 生产优化 |
Production Optimization of Aromatics Extraction in Benzene Installation of YPC |
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| Shen Jianyun. Production Optimization of Aromatics Extraction in Benzene Installation of YPC[J]. Petrochemical Technology, 1998, 0(10) |
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| Authors: | Shen Jianyun |
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| Abstract: | The artificial intelligent optimization method base on reduced dimension pattern recognization is used to study the abnormal phenomena of the stripping tower after aromatic extraction in the benzene installation The results show that inappropriate composition and temperature of the feed of extraction tower lead to more non aromatics entering the stripping tower causing the gaseous load to exceed the limit The production is stabilized by maintaining the process requirment according to this optimization |
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| Keywords: | aromatic extraction pattern recognition production optimization |
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