合成硝基麝香三元体系的固液平衡  

Phase Equilibrium of Three Components System of Synthetic Nitro-Musks

作　　者：曹黎[1] 张雪梅[1] 张卫江[1] 王文喜[1] 

机构地区：[1]天津大学化学工程研究所,天津300072

出　　处：《化学工业与工程》2006年第3期228-231,253,共5页Chemical Industry and Engineering

摘　　要：通过试验测定了合成硝基麝香二元体系的固液平衡数据,回归并修正了UNIFAC模型的相互作用参数,使UNIFAC模型具有更高的预测功能;为了评价修正后的UNIFAC模型对合成硝基麝香三元体系的预测功能,利用试验测定的溶解度数据和修正后的UNIFAC模型计算值进行了比较,结果表明相互作用参数的修正是理想的。A lot of experiments were finished to gain musks two components phase equilibrium data of many solvents, and these data were used to fit UNIFAC model＇s interaction parameter to endow UNIFAC model modified with better prediction function, In order to evaluate the prediction function of UNIFAC model modified which is used for three components system of synthetic nitro-musks, experimental data of solubility were compared with the above equilibrium data calculated by UNIFAC model modified, results show the interaction parameter＇s modification is well.

关 键 词：合成硝基麝香 固液平衡 UNIFAC 基团贡献法 溶解度 

分 类 号：TQ028.5[化学工程]