%0 Conference Proceedings %T Prediction of Excess Thermodynamic Functions and Activity Coefficients of Some Polymeric Liquid Mixtures Using a Simple Equation of State %A Kafshdare Goharshadi, Elaheh %A Abareshi, Maryam %A Berenji, Ali Reza %A , %A , %J 12th Iranian Physical Chemistry Seminar %D 2009