Excess Molar Volumes, Excess Viscosities and Ultrasonic Speeds of Sound of Binary Mixtures of 1,2-Dimethoxyethane with Some Aromatic Liquids at 298.15 K

2011 ◽  
Vol 41 (1) ◽  
pp. 53-74 ◽  
Author(s):  
Bipul Kumar Sarkar ◽  
Ankan Choudhury ◽  
Biswajit Sinha
Keyword(s):  
Binary Mixtures ◽  
Excess Molar Volumes ◽  
Molar Volumes ◽  
Speeds Of Sound ◽  
Excess Viscosities

Excess molar volumes and excess viscosities of ternary mixtures (2-butanol + 1-chlorobutane + 1-butylamine) and (2-methyl-2-propanol + 1-chlorobutane + 1-butylamine) at 298. 15 K

1995 ◽  
Vol 73 (6) ◽  
pp. 896-901 ◽  
Author(s):  
M. Domínguez ◽  
A. Camacho ◽  
M. C. López ◽  
F. M. Royo ◽  
J. S. Urieta
Keyword(s):  
Binary Mixtures ◽  
Excess Molar Volumes ◽  
Polynomial Equation ◽  
Experimental Results ◽  
Ternary Mixtures ◽  
Excess Properties ◽  
Empirical Equations ◽  
Molar Volumes ◽  
Excess Viscosities ◽  
Binary And Ternary Mixtures

Excess molar volumes and excess viscosities, at 298.15 K, of the ternary mixtures (2-butanol + 1-chlorobutane + 1-butylamine) and (2-methyl-2-propanol + 1-chlorobutane + 1-butylamine) and of the binary mixtures (2-butanol + 1-butylamine), (2-methyl-2-propanol + 1-butylamine), and (1-chlorobutane + 1-butylamine) have been measured. The ternary excess properties were fitted to the polynomial equation of Cibulka. The experimental results were also compared with those predicted by the empirical equations of Redlich–Kister, Tsao–Smith, Kohler, and Colinet. Keywords: binary and ternary mixtures, excess properties, 2-butanol, 2-methyl-2-propanol, 1-chlorobutane, 1-butylamine.

Excess molar volumes, speeds of sound, and isentropic compressibilities of binary mixtures of furfural with some aliphatic alcohols

1989 ◽  
Vol 67 (4) ◽  
pp. 648-650 ◽  
Author(s):  
Homendra Naorem ◽  
Nand Kishore ◽  
S. K. Suri
Keyword(s):  
Binary Mixtures ◽  
Composition Range ◽  
Excess Molar Volumes ◽  
Aliphatic Alcohols ◽  
Entire Composition Range ◽  
Specific Interactions ◽  
Molar Volumes ◽  
Isentropic Compressibilities ◽  
Sound Speeds ◽  
Speeds Of Sound

Excess molar volumes and isentropic compressibilities for the binary mixtures of furfural with methanol, ethanol, 1 -propanol, 2-propanol, 1-butanol, and 2-butanol have been computed from the experimentally measured densities and sound speeds at 308.15 K over the entire composition range. All the systems studied exhibit contraction on mixing. The results have been discussed in terms of the specific interactions between the component molecules of the binary mixtures. Keywords: excess molar volumes, isentropic compressibilities, furfural, aliphatic alcohols, unlike reactions.

Excess molar volumes and excess viscosities of 2-propanol + methylacetate + dichloromethane system at 298.15 K

1988 ◽  
Vol 66 (3) ◽  
pp. 367-370 ◽  
Author(s):  
Inès L. Acevedo ◽  
Miguel A. Postigo ◽  
Miguel Katz
Keyword(s):  
Binary Mixtures ◽  
Excess Molar Volumes ◽  
Empirical Correlation ◽  
Excess Volumes ◽  
Experimental Results ◽  
Excess Properties ◽  
Molar Volumes ◽  
Molar Excess ◽  
Excess Viscosities ◽  
Molar Excess Volumes

Densities and viscosities were determined for the 2-propanol + methylacetate + dichloromethane system at 298.15 K. From the experimental results, molar excess volumes and excess viscosities were calculated. Different expressions exist in the literature to predict these excess properties from the binary mixtures. The empirical correlation of Tsao–Smith and Toop is the best for this system.

Excess molar volumes of n-alkanol (C1-C5) binary mixtures with acetonitrile

1986 ◽  
Vol 31 (2) ◽  
pp. 152-154 ◽  
Author(s):  
Jagjit S. Sandhu ◽  
Ashok K. Sharma ◽  
Ramesh K. Wadi
Keyword(s):  
Binary Mixtures ◽  
Excess Molar Volumes ◽  
Molar Volumes
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