| 异丁烯制备工艺脱甲醇分离流程的优化 |
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| 引用本文： | 周继东,刘敏.异丁烯制备工艺脱甲醇分离流程的优化[J].石油化工设计,2002,19(4):18-20. |
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| 作者姓名： | 周继东 刘敏 |
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| 作者单位： | 北京燕山石油化工公司研究院,102500 |
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| 摘 要： | 对现有的制备普通级异丁烯脱甲醇分离流程进行优化,采用设置两个水洗塔脱除裂解反应后液中甲醇的改进工艺,经过实验研究和流程模拟,优化后的二塔水萃取甲醇分离流程,装置的能耗物耗相对较低,并已成功地应用工业生产装置中。
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| 关 键 词： | 聚合级异丁烯 脱甲醇工艺 流程设计 |
| 修稿时间： | 2002年6月11日 |
Process optimization on de- methanol separation for producing polymer-grade isobutene |
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| Zhou Jidong,Liu Min.Process optimization on de- methanol separation for producing polymer-grade isobutene[J].Petrochemical Design,2002,19(4):18-20. |
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| Authors: | Zhou Jidong Liu Min |
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| Abstract: | Study is done for the existing de - methanol separation process for producing polymer -grade isobutene, the optimized process is applied, which extracts methanol from the cracking reaction effluent with two water washing towers. The result of experiment research and the process simulation shows that the plant s energy and material consumption is lower than before. The proccess has been applied successfully in commercial plants. |
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| Keywords: | Polymer - grade isobutene De - methanol process Process design |
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