| 双塔脱丙烷工艺技术 |
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| 引用本文： | 王学明. 双塔脱丙烷工艺技术[J]. 乙烯工业, 2002, 14(2): 53-58 |
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| 作者姓名： | 王学明 |
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| 作者单位： | 扬子石化公司烯烃厂,南京,210048 |
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| 摘 要： | 对扬子乙烯装置双塔脱丙烷系统低压塔液泛、高压塔再沸器堵塞等问题进行了技术分析,提出了工艺流程修改方案,完善了双塔脱丙烷技术,对同类装置有参考价值。
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| 关 键 词： | 乙烯装置 双塔脱丙烷 工艺技术 |
| 修稿时间： | 2002-02-08 |
Study on twin column de-propane process |
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| Wang Xueming. Yangzi Petrochemical Olefine Works,Nanjing,P.C.. Study on twin column de-propane process[J]. Ethylene Industry, 2002, 14(2): 53-58 |
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| Authors: | Wang Xueming. Yangzi Petrochemical Olefine Works Nanjing P.C. |
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| Affiliation: | Wang Xueming. Yangzi Petrochemical Olefine Works,Nanjing,P.C. 210048 |
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| Abstract: | Technical analysis is done for the problems existing in twin column de-propane system of Yangzi ethylene plant such as liquid flooding of low pressure column and reboiler blocking of high pressure column. Modification scheme is raised to improve twin column de - propane process, providing reference for related plants. |
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| Keywords: | Twin column de - propane process Technical analysis Modification |
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