THE THERMODYNAMIC PROPERTIES OF WATER-N-HEXANE MIXTURE AT CRITICAL AND SUPERCRITICAL PARAMETERS

Authors
STEPANOV GV SHAKHBANOV KA MALYSHEVA LV
Citation
Gv. Stepanov et al., THE THERMODYNAMIC PROPERTIES OF WATER-N-HEXANE MIXTURE AT CRITICAL AND SUPERCRITICAL PARAMETERS, High temperature, 35(2), 1997, pp. 192-197
Citations number
9
Categorie Soggetti
Physics, Applied
Journal title
High temperature → ACNP
ISSN journal
0018151X
Volume
35
Issue
2
Year of publication
1997
Pages
192 - 197
Database
ISI
SICI code
0018-151X(1997)35:2<192:TTPOWM>2.0.ZU;2-P
Abstract
Experimental investigations of C(v,x)-P-rho-T properties of the water- n-hexane binary system are performed for the compounds of x = 0.256 an d 0.615 mole fractions of water for different isochores using a high t emperature adiabatic calorimeter. The experiment is performed in the d ensity range of 208.6 to 399.6 kg/m(3) for x = 0.256 and 191.4 to 416 kg/m(3) for x = 0.615 mole fractions of H2O in the temperature range o f 380 to 495.8 K and pressures up to 25 MPa.