| 吉玛聚酯装置工艺塔的模拟分析和扩容改造 |
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| 引用本文： | 史贤林 马海康. 吉玛聚酯装置工艺塔的模拟分析和扩容改造[J]. 聚酯工业, 2000, 13(1): 1-3,23 |
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| 作者姓名： | 史贤林 马海康 |
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| 作者单位： | 华东理工大学化工学院!上海200237(史贤林，李玉安，陈同芸，戴迎春，朱中南)，仪征化纤股份公司!江苏仪征211900(马海康) |
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| 摘 要： | 对吉玛聚酯装置工艺分离塔的操作工艺进行了模拟计算分析 ,采用导向浮阀塔板对该塔的内构件进行了改造。经实际操作考核 ,改造后的工艺塔处理量较原工况提高 3 0 % ,塔顶乙二醇含量由 0 8%～ 1%降至 0 3 %左右。
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| 关 键 词： | 聚酯装置 分离塔 模拟分析 工艺改造 导向浮阀 |
The simulation analysis and enlargement reform of separation column in zimmer polyester plant |
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| SHI Xian-lin ,MA Hai-kang ,Li Yu-an ,CHEN Tong-yun ,DAI Ying-chun ,ZHU Zhong-nan. The simulation analysis and enlargement reform of separation column in zimmer polyester plant[J]. Polyester Industry, 2000, 13(1): 1-3,23 |
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| Authors: | SHI Xian-lin MA Hai-kang Li Yu-an CHEN Tong-yun DAI Ying-chun ZHU Zhong-nan |
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| Affiliation: | SHI Xian-lin 1,MA Hai-kang 2,Li Yu-an 1,CHEN Tong-yun 1,DAI Ying-chun 1,ZHU Zhong-nan 1 |
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| Abstract: | The simulation calculations and analysis was made for operation technology of separation column in Zimmer polyester plant. The inner structure were reformed by directed float valve tray. By actually operating test, the column capacity after reforming is increased more 30% than original technology conditions,but the concentration of EG is decreased from 0.8 %～1 % to 0.3 %. |
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| Keywords: | polyester plant separation column simulation analysis technology reform directed float valve |
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