THERMODYNAMIC CHARACTERISTICS OF HYDROCARBONS IN MIXED-SOLVENTS

Authors
KOZIN VG SHARIFULLIN AV KHARITONOV YA KOSOLAPOV AV
Citation
Vg. Kozin et al., THERMODYNAMIC CHARACTERISTICS OF HYDROCARBONS IN MIXED-SOLVENTS, Petroleum chemistry, 35(6), 1995, pp. 463-467
Citations number
10
Categorie Soggetti
Energy & Fuels","Engineering, Chemical","Engineering, Petroleum
Journal title
Petroleum chemistry → ACNP
ISSN journal
09655441
Volume
35
Issue
6
Year of publication
1995
Pages
463 - 467
Database
ISI
SICI code
0965-5441(1995)35:6<463:TCOHIM>2.0.ZU;2-Y
Abstract
The activity coefficients gamma of benzene, hexene, cyclohexane and he xane in mixed solvents morpholine-dimethylformamide and morpholine-cel losolve have been determined in the entire hydrocarbon-mixed solvent c oncentration range. The results have been described by the simplex gri d method with a fourth-order polynomial. The existence of synergism on the curves of selectivity and dissolving power of the solvents has be en established. The extraction properties of the mixed solvents invest igated have been assessed.