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丙烯精制塔中甲基叔丁基醚含量异常增高的原因及对策

Abnormal Increase Cause of Methyl Tert-butyl Ether Content in Propylene Purification Tower and Countermeasures
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摘要 在Unipol聚丙烯工艺配套的丙烯精制塔切换过程中,甲基叔丁基醚(MTBE)含量异常增高,导致反应波动。优化工艺操作后初步缓解了精制塔切换过程中MTBE含量增高对聚合反应的影响,并列出了可能导致MTBE含量异常增加的原因。
作者 范新枭 陈兴锋 黄昌敏 刘道勋 宋寿亮 FAN Xinxiao;CHEN Xingfeng;HUANG Changmin;SONG Shouliang(Guangxi Petrochemical Company,CNPC,Qinzhou 535008,China)
出处 《化工技术与开发》 CAS 2021年第4期56-58,共3页 Technology & Development of Chemical Industry
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