【摘要】 实验应用改进的Rose釜测定了丁醇-二丁醚在760mmHg下的恒压汽液相平衡,所测数据符合热力学一致性。利用测定数据关联出一套NRTL参数,研究了它们的恒沸点情况,获得的结果对于工程模拟较为可靠。更多还原

【Abstract】 Under the isobarically condition of 760mmHg, the VLE of butanol and dibutyl ether was studied in an improved Rose Kettle. The observed data were accordance with thermodynamics. With these observed data, the NRTL parameters were worded out and the azeotropic composition and temperature were also studied. All the results would be reliable for engineering simulation.更多还原