丙烯精制方法的选择与精制系统设计

Selection of propylene purification methods and design of purification system

详细介绍了丙烯中的杂质水、硫、O2、CO、CO2、砷、磷及不饱和烃等的危害及其精制方法,并分析了精制方法选择的依据以及精制系统流程设计中需要考虑的因素。

The harm of the impurities in propylene such as water, sulfur, O2 , CO, CO2 , arsenic, phosphorus and unsaturated hydrocarbon is highly focused. The purification methods of propylene are also described. The basis of selecting purification method and the factors needed to be considered in the design process of purification system are analyzed as well.