| 异丙苯装置脱丙烷方案优化 |
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| 引用本文： | 时龙辉,陈书果,曲波,曹钢. 异丙苯装置脱丙烷方案优化[J]. 石化技术, 2006, 13(2): 13-16 |
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| 作者姓名： | 时龙辉 陈书果 曲波 曹钢 |
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| 作者单位： | 中国石化北京燕化石油化工股份有限公司化学品事业部,北京,102500 |
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| 摘 要： | 使用化学级丙烯和炼厂丙烯生产异丙苯时，丙烷脱出方案目前有增加脱丙烷塔方案和苯塔采用分凝器加吸收塔方案两种。通过对这两种方案比较，得出分凝器加吸收塔方案具有设备投资和操作费用低的优势，采用分凝器加吸收塔方案，以化学级丙烯为原料对85kt/a异丙苯装置进行生产模拟计算，并确定了工艺运行参数。
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| 关 键 词： | 异丙苯 脱丙烷 工艺优化 |
| 收稿时间： | 2006-01-24 |
| 修稿时间： | 2006-04-10 |
Optimization for Scheme of Separating Propane of Cumene Unit |
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| Shi Longhui,Chen Shuguo,Qu Bo,Cao Gang. Optimization for Scheme of Separating Propane of Cumene Unit[J]. Petrochemical Industry Technology, 2006, 13(2): 13-16 |
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| Authors: | Shi Longhui Chen Shuguo Qu Bo Cao Gang |
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| Affiliation: | Chemical Division of Beijing Yanhua Petrochemical Co., Ltd., SINOPEC, Beijing, 102500 |
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| Abstract: | Using chemical-grade propylene and refinery-grade propylene to product cumene, two schemes of separating propane could be used: adding propane separation tower and using condenser and absorber in benzene tower. The second scheme was adopted for its lower equipment investment and operating cost. The process parameters using this scheme were confirmed by simulation calculating for the 85 kt/a cumene unit. |
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| Keywords: | cumene separating propane process optimization |
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