摘要
对从Ｃ４齐聚物分离２，４，４三甲基戊烯的过程进行了精密分离研究，应用ＡｓｐｅｎＰｌｕｓ流程模拟系统为工作平台建立了数学模型，结合精确的定性和定量分析以及精馏热模试验，实现了最终目的产品２，４，４三甲基戊烯纯度９５％、收率９８％的分离结果。
The precision separation of 2,4,4-trimethylpentene from C_4 oligomers was studied.The flowsheet simulation model of the process in Aspen Plus platform was built up and the accurate analysis and a few benchtests were accomplished.The results showed that the purity of 2,4,4-tirmethylpentene was over 95% and the recovery yield reached 98%.
出处
《精细化工》
EI
CAS
CSCD
北大核心
1998年第2期40-43,共4页
Fine Chemicals
关键词
三甲基戊烯
分离
聚烯烃
齐聚
碳4
oligomers,2,4,4-trimethylpentene,precision separation,Aspen Plus
