Densities and Viscosities of Binary Mixtures of <Emphasis Type="Italic">m</Emphasis>-Cresol with Some Chlorohydrocarbons |
| |
Authors: | T E Vittal Prasad A Phanibhushan D H L Prasad |
| |
Institution: | (1) Chemical Engineering Laboratory, Indian Institute of Chemical Technology, Hyderabad, 500007, India;(2) Department of Chemical Engineering, S. V. U. College of Engineering, Tirupati, 517502, India |
| |
Abstract: | Densities and viscosities of the binary mixtures of m-cresol with 1,2-dichloroethane, 1,1,1-trichloroethane, 1,1,2,2-tetrachloroethane and tetrachloroethylene were measured at
303.15, 313.15 and 323.15 K. The measured results are used to compute the excess volumes (VE), deviations in viscosity (Δη) and excess Gibbs energy for activation of flow (ΔGE). The excess volumes, deviations in viscosity, and Gibbs energies for activation of flow are fitted to a polynomial-type
equation suggested by Scharlin et al. J. Chem. Thermodyn. 34, 927 (2002)] and are discussed in general terms. |
| |
Keywords: | Excess volume viscosity deviation Gibbs energy for activation of flow m-cresol chlorohydrocarbons binary mixtures |
本文献已被 SpringerLink 等数据库收录! |
|