文献类型：期刊文献

英文题名：Isobaric Vapor-Liquid Equilibria for the Binary Systems of Acetic Acid plus Isopropenyl Acetate, Acetic Acid plus Acetylacetone, and Water plus Acetylacetone

作者：Cui, Wei[1];Zhu, Jiawen[1];Liu, Wangcai[1];Wu, Bin[1];Chen, Kui[1]

机构：[1]E China Univ Sci & Technol, Chem Engn Res Ctr, Shanghai 200237, Peoples R China

年份：2009

卷号：54

期号：2

起止页码：318

外文期刊名：JOURNAL OF CHEMICAL AND ENGINEERING DATA

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000263371000025)】；

语种：英文

摘要：Isobaric vapor-liquid equilibrium (VLE) data for the binary systems of acetic acid + acetylacetone and water + acetylacetone have been determined at 101.3 kPa, and those for the acetic acid + isopropenyl acetate system have been determined at 60.0 kPa. A minimum boiling azeotrope has been found in the water + acetylacetone system. Azeotropic behavior has not been found for the other two systems. The nonideality of the vapor phase has been considered by using the Hayden-O'Connel I equation. Thermodynamic consistency has been tested for all VLE data. The experimental data have been correlated satisfactorily by the NRTL, UNIQUAC, and Wilson models.