摘要
为解决炼厂生产2-PH(2-丙基庚醇)的主流生产工艺原料(醚后C_(4))中烷烃比例较高、烷烃无法直接参与反应的问题,研究了使用N-甲酰吗啉与甲乙酮混合溶剂对炼厂醚后C_(4)进行丁烯提浓的技术方案,并基于Aspen Plus软件进行了模拟分析,为在大型炼厂中建设2-PH装置提供参考。
In order to solve the problem that the proportion of alkanes in post MTBE C_(4) feedstock is relatively high, and alkanes cannot directly participate in the reaction in the main production process of 2-propyl-1-heptanol(2-PH) adopted by the refinery, the technical scheme that increase butene concentration in post MTBE C_(4) feedstock in refinery by using mixed solvent of N-formyl morpholine and methyl ethyl ketone is studied.Simulation analysis is performed based on Aspen Plus software, aiming to provide reference for the construction of 2-PH unit in large refinery.
作者
吴桐
郭雷
贺同强
曲顺利
WU Tong;GUO Lei;HE Tong-qiang;QU Shun-li(CNOOC Petrochemical Engineering Co.,Ltd.,Jinan 250101,China)
出处
《现代化工》
CAS
CSCD
北大核心
2022年第1期223-225,共3页
Modern Chemical Industry
基金
中国海洋石油集团公司科技发展项目(CNOOC-KJ 135005 YJY-2017)。
