摘要
介绍用于回收纯芳烃的N-甲酰吗啉芳烃抽提蒸馏工艺,用UNIFAC基团贡献法估算二元参数对,并用ASPENPLUS仿真模拟工艺过程,结果和专利商提供的数据较接近。
The author introduces the formex aromatic extraction process used for aromatic recovery, the process parameters are estimated by UNIFAC while the process is simulated by ASPEN PLUS, and the results are close to that provided by the Licensor. The operating characteristics of formex aromatic extraction process is also discussed.
出处
《化工设计》
CAS
2005年第2期8-13,共6页
Chemical Engineering Design
