Excess molar volumes and deviations of refractive indices at 298.15 K for binary and ternary mixtures with pyridine or aniline or quinoline

被引：19
作者：
Noh, Hyun-Jung [1 ]
Park, So-Jin [1 ]
In, Se-Jin [2 ]
机构：
[1] Chungnam Natl Univ, Dept Chem Engn, Taejon 305764, South Korea
[2] Woosong Univ, Dept Fire & Disaster Protect Engn, Taejon 300718, South Korea
来源：
JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY | 2010年 / 16卷 / 02期
关键词：
Excess molar volume; Molar refractivity; Heterocyclic nitric compounds; Ethanol; N-Methylformamide; N; N-Dimethylformamide; COMPOUNDS PLUS HEXADECANE; VAPOR-LIQUID-EQUILIBRIA; VISCOSITIES; DENSITIES; SYSTEM; ETHANOL; N; N-DIMETHYLFORMAMIDE; TETRAHYDROFURAN; TEMPERATURES; 1,4-DIOXANE;
D O I：
10.1016/j.jiec.2010.01.038
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Excess molar volume (V-E) at 298.15 K are reported for the binary systems of heterocyclic nitric compounds: {ethanol + pyridine}, {ethanol + aniline}, {ethanol + quinoline}, {pyridine + aniline}, {pyridine+quinoline},{aniline+quinoline}, {N-methylformamide {NMF}+pyridine}, {NMF+aniline}, {NMF+quinoline}, {N,N-dimethylformamide (DMF)+ pyridine}, {DMF+aniline} and {DMF+ quinoline}. The deviations in molar refractivity (Delta R) at 298.15K are also reported for binary systems: {ethanol + pyridine}, {ethanol + aniline}. {NMF + pyridine}, {NMF + aniline}. {DMF + pyridine}, {DMF + aniline} and {pyridine +aniline}. The determined V-E and Delta R were correlated with the Redlich-Kister equation. In addition, the ternary V-E data at 298.15 K were predicted with correlated binary parameters for the systems: {ethanol+pyridine +aniline}, {ethanol+pyridine +quinoline}, {ethanol+aniline + quinoline}, {NMF+pyridine +aniline}. {NMF+pyridine+quinoline}, {NMF+aniline+quinoline}, {DMF+pyridine+aniline}, {DMF+pyridine +quinoline} and {DMF+aniline +quinoline}. The ternary Delta R data at 298.15K are also predicted for the systems: {ethanol+pyridine +aniline}, {NMF+ pyridine +aniline} and {DMF+pyridine 4-aniline}. (C) 2010 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved.
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页码：200 / 206
页数：7
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