文献类型：期刊文献

英文题名：Liquid-liquid equilibria of water+3-hydroxy-2-butanone + ethyl ethanoate

作者：Wu, Yan-Yang[1];Chen, Kui[1];Pan, De-Tao[1];Zhu, Jia-Wen[1];Wu, Bin[1];Shen, Ya-Ling[2]

机构：[1]E China Univ Sci & Technol, Chem Engn Res Ctr, Shanghai 200237, Peoples R China;[2]E China Univ Sci & Technol, State Key Lab Bioreactor Engn, Shanghai 200237, Peoples R China

年份：2011

卷号：305

期号：2

起止页码：101

外文期刊名：FLUID PHASE EQUILIBRIA

收录：;EI(收录号：20112114002374);WOS:【SCI-EXPANDED(收录号:WOS:000292586300002)】；

语种：英文

外文关键词：Liquid-liquid equilibria; Phase equilibria; 3-hydroxy-2-butanone; Ethyl ethanoate

摘要：(Liquid-liquid) equilibrium (LLE) data of the solubility curves and tie-line compositions have been determined for mixtures of (water + 3-hydroxy-2-butanone + ethyl ethanoate) at 298.15 K, 308.15 K and 318.15 K and 101.3 kPa. Distribution coefficients and separation factors have been evaluated for the immiscibility region. The reliability of the experimental tie-lines has been confirmed by using Othmer-Tobias correlation. The LLE data of the ternary systems have been predicted by UNIFAC method. (C) 2011 Elsevier B.V. All rights reserved.