【摘要】 本文用M—H（81）方程计算H₂O（1）—DMF（2）二元非理想等压汽液平衡,并采用UNIFAC,WILSON两方程对该体系的计算结果进行了比较。编制了一套M—H（81）方程计算等压汽液平衡的程序,对M—H（81）方程用于计算H₂O（1）—DMF（2）精馏塔设计计算的可行性进行了讨论。更多还原

【Abstract】 In this paper, the isobaric vapor-lipuid epuilibrium (VLE) of the nonideal binary system H2O(1)-DMF(2) is calculated with Martin-Hou(8l) state equation,and results of the calculation are compared with those of UNIFAC method and wilson method.A microcomputer program for calculation of VLE with M-H(81) epuation is described.In this paper also diseussed is the feasibility of the calculationfor the design of dephlegmator of H2O-DMF system with M-H(81) state equation更多还原