文献类型：期刊文献

英文题名：Solubilities of 4-Formylbenzoic Acid in Ethanoic Acid, Water, and Ethanoic Acid/Water Mixtures with Different Compositions from (303.2 to 473.2) K

作者：Sun, Weizhen[1];Qu, Wanhing[1];Zhao, Ling[1]

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

年份：2010

卷号：55

期号：10

起止页码：4476

外文期刊名：JOURNAL OF CHEMICAL AND ENGINEERING DATA

收录：;EI(收录号：20104213313476);WOS:【SCI-EXPANDED(收录号:WOS:000282848400054)】；

基金：Received for review June 8, 2010. Accepted August 9, 2010. The financial support by the National High-Tech Research and Development Program of China (863 Program. 2007AA04Z159). Program for Changjiang Scholars and Innovative Research Team in University (IRT0721), and the 111 Project (B08021) is gratefully acknowledged.

语种：英文

摘要：The solid-liquid equilibrium data of 4-formylbenzoic acid in four solvents was measured by the steady-state method It temperatures ranging horn (303.2 to 473.2) K. including ethanoic acid, water, and aqueous ethanoic acid with 0.8 and 0.9 mass fractions of ethanoic;acid, respectively. The solubility model modified from the Apelblat equation was used to correlate the experimental data. The average relative deviations of these correlations are 0.06 and 0.04 for solubilities in ethanoic acid and water at temperatures above 403.2 K. respectively, and no more than 0.03 for those in;igneous ethanoic acid.