Density, Viscosity, and Excess Properties for Binary Mixture of Diethylene Glycol Monoethyl Ether plus Water from 293.15 to 333.15 K at Atmospheric Pressure

被引：31

作者：

Li Xinxue ^{[1
]}

Xu Guomin ^{[2
]}

Wang Yanwei ^{[1
]}

Hu Yijiang ^{[1
]}

机构：

[1] Univ Sci & Technol Beijing, Dept Chem, Beijing 100083, Peoples R China

[2] Petrochina Daqing Oilfield, Oil Prod Co 4, Daqing 163511, Peoples R China

来源：

CHINESE JOURNAL OF CHEMICAL ENGINEERING | 2009年 / 17卷 / 06期

关键词：

density; viscosity; diethylene glycol monoethyl ether; binary mixture; excess molar volume; viscosity deviation; MOLAR VOLUMES; ISOTHERMAL COMPRESSIBILITIES; N-ALKOXYETHANOLS; LIQUID; SYSTEMS; SPEEDS; SOUND; ALKANES;

D O I：

10.1016/S1004-9541(08)60309-2

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Densities and viscosities were measured as a function of composition for binary liquid mixture of diethylene glycol monoethyl ether [CH3CH2O(CH2)(2)O(CH2)(2)OH] + water from 293.15 to 333.15 K at atmospheric pressure, with a capillary pycnometer and Ubbelohde capillary viscometer respectively. From the experimental data, the excess molar volume V-E, viscosity deviation Delta eta, and the excess energy of activation for viscous flow Delta G*(E) were calculated. These data were correlated by the Redlich-Kister type equations to obtain the coefficients and standard deviations. The results showed a strong molecular interaction between diethylene glycol monoethyl ether and water.

引用

页码：1009 / 1013

页数：5

共 14 条

[1] Excess molar enthalpies and hydrogen bonding in binary mixtures containing ethers and benzyl alcohol at 308.15 K and atmospheric pressure [J].

Castellari, C .

JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2006, 51 (02) :599-603

[2] Study of densities, viscosities, and speeds of sound of binary liquid mixtures of butan-1-of with n-alkanes (C6, C8, and C10) at T=(298.15, 303.15, and 308.15) K [J].

Dubey, Gyan Prakash ;

Sharma, Monika ;

Dubey, Neelima .

JOURNAL OF CHEMICAL THERMODYNAMICS, 2008, 40 (02) :309-320

[3] Liquid densities, kinematic viscosities, and heat capacities of some alkylene glycol dialkyl ethers [J].

Esteve, X ;

Conesa, A ;

Coronas, A .

JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2003, 48 (02) :392-397

[4] Densities and viscosities of the ionic liquid [C4mim][PF6]+ N,N-dimethylformamide binary mixtures at 293.15K to 318.15K [J].

Geng Yanfang ;

Wang Tengfang ;

Yu Dahong ;

Peng Changjun ;

Liu Honglai ;

Hu Ying .

CHINESE JOURNAL OF CHEMICAL ENGINEERING, 2008, 16 (02) :256-262

[5] Densities and viscosities of seven glycol ethers from 288.15 K to 343.15 K [J].

Ku, HC ;

Tu, CH .

JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2000, 45 (02) :391-394

[6]

Li XX, 2005, CHINESE J CHEM ENG, V13, P234

[7] Liquid density measurements of diethylene glycol monoalkyl ethers as a function of temperature and pressure [J].

López, ER ;

Lugo, L ;

Comuñas, MJP ;

García, J ;

Fernández, J .

JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2004, 49 (02) :376-379

[8] Thermodynamic properties of n-alkoxyethanols plus organic solvent mixtures.: XIV.: Liquid-liquid equilibria of systems containing 2-(2-ethoxyethoxy)ethanol and selected alkanes [J].

Martínez, R ;

Gonzalez, JA ;

de la Fuente, IG ;

Cobos, JC .

JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2000, 45 (06) :1036-1039

[9] Thermodynamics of mixtures containing alkoxyethanols. XXIV. densities, excess molar volumes, and speeds of sound at (293.15, 298.15, and 303.15) K and isothermal compressibilities at 298.15 K for 2-(2-alkoxyethoxy)ethanol+1-butanol systems [J].

Mozo, Ismael ;

De la Fuente, Isaias Garcia ;

Gonzalez, Juan Antonio ;

Cobos, Jose Carlos .

JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2007, 52 (05) :2086-2090

[10] Excess molar volumes and viscosities of binary mixtures of some n-alkoxyethanols with pyrrolidin-2-one at 298.15 K [J].

Pal, A ;

Kumar, H .

JOURNAL OF MOLECULAR LIQUIDS, 2001, 94 (02) :163-177

← 1 2 →