UNIFAC模型在粗蒽分离中的应用  

APPLICATION OF UNIFAC MODEL IN CRUDE-ANTHRACENE PROCESSING

作　　者：周霞萍[1] 王曾辉[1] 高晋生[1] 

机构地区：[1]华东理工大学

出　　处：《煤炭转化》1995年第2期21-25,共5页Coal Conversion

摘　　要：根据相平衡原理，并结合ＵＮＩＦＡＣ模型，建立了固液平衡条件下求取溶质在溶剂中溶解度的方法。该模型用于蒽、菲溶解度的推算，计算结果与实验值吻合较好。In accordance with phase equilibria princple and UNIFAC model to calculate the solubility of solute in a solid-liquid equilibria condition was de-duced.At the sametime,it is found that UNIFAC model is applied to the calculation of anthracene-phenanthrene solubilities,the results are consistent with those of ex-penments.

关 键 词：溶解度 相平衡 粗蒽 分离 UNIFAC模型 

分 类 号：TQ522.64[化学工程—煤化学工程]