摘要
提出了MH方程基于G ̄E模型的混合法则,并用于流体相平衡计算。研究结果表明:基于UNIFAC模型的MH方程能较好地预测汽液平衡,而基于NRTL模型的MH方程能满意地关联液液平衡数据。
The mixing rule of MH epuation Based on G ̄E model is proposed,by which the fluid phase equilib-rium calculation is carried out.The results show that the VLE data can be predicted satisfactorily by theMH equation based on UNIFAC model,while the LLE data based on NRTL model.
出处
《化学工程》
CAS
CSCD
北大核心
1994年第5期32-35,25,共5页
Chemical Engineering(China)
关键词
NH状态方程
G^E模型
相平衡
混合法则
MH EOS,G ̄E model,binary fluid phase equilibrium,mixing rule,UNIFAC,NRTL