摘要
用动态法测定了四氢呋喃-环己烷系统和四氩呋喃-环已烷-水系统在101.32 kPa下的汽-液平衡数据。用非线性最小二乘法拟合了NRTL方程的二元交互作用能量参数,由此推算的泡点和汽相组成与实验值相符。
The data of vapor - liquid equilibrium (VLB) for tetrahydrofuran-cyclohexane-water ternary system were measured by circulation method at 101.32 kPa . The energy parameters of NRTL equation were fitted from the experimental data of two binary systems optimized by the nonlinearleast-squares method .The bubble temperatures and the vapor compositions predicted showed a good agreement with the experimental data .
出处
《合成橡胶工业》
CAS
CSCD
北大核心
1992年第6期352-354,共3页
China Synthetic Rubber Industry
关键词
汽液平衡
四氢呋喃
环己烷
vapor-liquid equilibrium
tetrahydrofuran
cyclohexane
thermodynamics
