Densities, Viscosities, and Refractive Indices of Dimethyl Carbonate + 1-Hexanol/1-Octanol Binary Mixtures at Different Temperatures

2016 ◽  
Vol 61 (6) ◽  
pp. 1981-1991 ◽  
Author(s):  
Mehrdad Moosavi ◽  
Ahmad Motahari ◽  
Amir Vahid ◽  
Vahideh Akbar ◽  
Abbas Ali Rostami ◽  
...  
Keyword(s):  
Binary Mixtures ◽  
Dimethyl Carbonate ◽  
Refractive Indices ◽  
Different Temperatures

Intermolecular Interaction for Binary Mixtures of Propylene Carbonate with Acetonitrile, Dimethyl Carbonate, Diethyl Carbonate at Different Temperatures: Density and Viscosity

2017 ◽  
Vol 232 (1) ◽  
Author(s):  
Wei Song ◽  
Hai Zhang ◽  
Zhenyu Yang ◽  
Juan Wang ◽  
Zishuang Yue ◽  
...  
Keyword(s):  
Intermolecular Interaction ◽  
Binary Mixtures ◽  
Propylene Carbonate ◽  
Atmospheric Pressure ◽  
Dimethyl Carbonate ◽  
Excess Molar Volumes ◽  
Diethyl Carbonate ◽  
Molar Volumes ◽  
Different Temperatures

AbstractIn this work, the experimental densities and viscosities have been determined for (propylene carbonate+acetonitrile, or dimethyl carbonate, or diethyl carbonate) binary mixtures over the whole concentration range at temperatures (293.15–333.15 K) and the atmospheric pressure. Excess molar volumes (

scholarly journals A Study of Some Physical Properties for Binary System of Cyclohexane with n-decane and 1-pentanol at Different Temperatures

2011 ◽  
Vol 8 (2) ◽  
pp. 348-358 ◽  
Author(s):  
Baghdad Science Journal
Keyword(s):  
Binary System ◽  
Binary Mixtures ◽  
Mole Fraction ◽  
Excess Molar Volumes ◽  
Refractive Indices ◽  
Mixing Rules ◽  
Excess Viscosities ◽  
Different Temperatures ◽  
Mole Fraction Range ◽  
Good Agreement

mixtures of cyclohexane + n-decane and cyclohexane + 1-pentanol have been measured at 298.15, 308.15, 318.15, and 328.15 K over the whole mole fraction range. From these results, excess molar volumes, VE , have been calculated and fitted to the Flory equations. The VE values are negative and positive over the whole mole fraction range and at all temperatures. The excess refractive indices nE and excess viscosities ?E have been calculated from experimental refractive indices and viscosity measurements at different temperature and fitted to the mixing rules equations and Heric – Coursey equation respectively to predict theoretical refractive indices, we found good agreement between them for binary mixtures in this study. The variation of these properties with composition and temperatures of the binary mixtures are discussed in terms of molecular interactions.

Densities, Refractive Indices and Ultrasonic Speeds of N,N-dimethylformamide + Acetone Binary Mixtures at Different Temperatures

2014 ◽  
Vol 202 (7) ◽  
pp. 885-891 ◽  
Author(s):  
Firdosa Nabi ◽  
Ching Koon Yau ◽  
Christopher G. Jesudason ◽  
Maqsood Ahmad Malik ◽  
Shaeel Ahmed Al-Thabaiti
Keyword(s):  
Binary Mixtures ◽  
Refractive Indices ◽  
Different Temperatures
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