| 丙烯单/双塔工艺精馏模拟 |
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| 引用本文： | 徐玲芳. 丙烯单/双塔工艺精馏模拟[J]. 广州化工, 2010, 38(6): 210-212,215 |
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| 作者姓名： | 徐玲芳 |
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| 作者单位： | 南京扬子石油化工设计工程有限责任公司,江苏,南京,210048 |
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| 摘 要： | 应用Aspen Plus流程模拟软件对火炬气回收丙烯进行单塔和双塔两种工艺的流程模拟。模拟结果表明:两种工艺在本系统中均可行,双塔工艺能耗低于单塔工艺,且稳定性较好。此外,在双塔工艺的基础上,对丙烯精馏塔进行了工艺优化及塔的结构的设计。
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| 关 键 词： | 丙烯 模拟 单塔 双塔 |
Simulation of Single/Double Tower Processes for Propylene Distillation |
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| XU Ling-fang. Simulation of Single/Double Tower Processes for Propylene Distillation[J]. GuangZhou Chemical Industry and Technology, 2010, 38(6): 210-212,215 |
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| Authors: | XU Ling-fang |
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| Affiliation: | XU Ling-fang(Nanjing Yangzi Petrochemical Design Engineering Co.,Ltd.,Jiangsu Nanjing 210048,China) |
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| Abstract: | Two processes of flare recovery propylene distillation,such as single tower and double tower rectification processes,were simulated by using Aspen Plus software.The results showed that two processes were all available,the energy of double tower process was lower than single tower process,and the performance was more stable.In addition,for the double tower process,the process optimization and structure design of propylene fractionating tower were studied. |
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| Keywords: | propylene simulation single tower double tower |
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