MENG Xiangkun, WANG Chunyan, XU Xien. LIQUID-LIQUID EQUILIBRIUM DETERMINATION AND CORRELATION OF CH3OH/H2O/H2O2/TMB/TOP QUINARY SYSTEM[J]. CIESC Journal, 2002, (4).DOI:
甲醇/H2O/H2O2/1,3,5-三甲苯/磷酸三辛酯五元系液液平衡的实验数据
摘要
测定了常压、 4 0℃下甲醇 /H2 O/H2 O2 /1
3
5 -三甲苯 /磷酸三辛酯五元系液液平衡数据
分别用UNIQUAC模型和NRTL模型对实验数据进行了关联
取得了较满意的结果
Abstract
In this paper
the liquid-liquid equilibrium data of methanol/H 2O/H 2O 2/TMB/TOP are determined at 40℃ and at normal pressure.The experimental data are correlated with UNIQUAC and NRTL models
and the results are satisfactory.The relative mean deviation is less than 4%
and the relative maximal deviation is less than 8%.These parameters can be used to simulate the extraction process of the integrated process of epoxidation of propylene catalyzed by titanium silicalite (TS-1) and production of H 2O 2 by anthraquinone route.