清华大学学报(英文版)
清華大學學報(英文版)
청화대학학보(영문판)
TSINGHUA SCIENCE AND TECHNOLOGY
2003年
6期
756-759
,共4页
周文来%密建国%贺刚%于燕梅%陈健
週文來%密建國%賀剛%于燕梅%陳健
주문래%밀건국%하강%우연매%진건
equation of state%the statistical associating fluid theory across the critical point (SAFT-CP)%critical point%vapor-liquid equilibria
The description using an analytic equation of state of thermodynamic properties near the critical points of fluids and their mixtures remains a challenging problem in the area of chemical engineering. Based on the statistical associating fluid theory across the critical point (SAFT-CP), an analytic equation of state is established in this work for non-polar mixtures. With two binary parameters, this equation of state can be used to calculate not only vapor-liquid equilibria but also critical properties of binary non-polar alkane mixtures with acceptable deviations.
