Abstract:

An industrial sidetrack tester for amidation liquid separation using centrifugal extractor was set up，and effects of rotor speed and inlet flow rate on separation performance were studied. Results showed that the rotor speed and inlet flow rate have important influence on separation performance. An increase in rotor speed will improve the processing capacity. The present work has verified the effectiveness of amidation liquid separation using centrifugal extractor.

摘要：

为了控制重排反应的质量和反应平稳，以酰胺化液的两相分离为研究对象，开发了离心萃取分离装置，考察了转速、流量对分离性能的影响。研究结果表明：相同转速下，随着流量的提高，分离性能变差；提高转速可提高设备的最大处理能力。酰胺化液应用离心萃取分离技术可提高分离效果，减少了副产物的产生，提高装置收率。