aspen气液平衡数据处理? 我刚开始学aspen,今天看到一篇文献上说:The VLE for the extractive distillation process investigated ,were modeled by the common ninrandom two liquids(NRTL)model;that is ,because of simpliciyt the ionic liquid [BMIM][BF4]was treated like a nondissociating component.The assumption of an ideal vapor phase was made.Therefore ,the investigated VLE could be described by the liquid concentrations,the activity coefficients,and the vapor pressures of the pure substances. 请问,为什么离子液体可以看做不被分离的组分,什么叫做假设为理想汽相,为什么汽液平衡数据可以用纯组分的液相浓度,活度系数和蒸汽压来表示?查看更多0个回答 . 5人已关注