回收四氟乙烯生产六氟丙烯的技术研究

Technology Study on the Production of HFP with Recovered TFE

四氟乙烯(TFE)是最重要的含氟单体之一,利用回收的TFE生产六氟丙烯(HFP)是一种新的技术探索。综合分析了铜洗脱CO工艺、TFE回收处理工艺、氟化工精馏工艺以及TFE生产HFP反应工艺的应用,进行了回收TFE生产HFP的设计研究。

Tetrafluoroethene is one of the most important fluorinated monomer, the application of copper elution CO process, TFE recovery treatment process, fluorine chemical rectification process and TFE production HFP reaction process were comprehensively analyzed, and the design of recovery TFE to produce HFP was studied.