Isothermal vapor-liquid equilibria of the carbon dioxide (CO2)-N,N-dimethylformamide (DMF) system at temperatures from 293.95 K to 338.05 K and pressures up to 12 MPa

Authors
Duran-Valencia, C Valtz, A Galicia-Luna, LA Richon, D
Citation
C. Duran-valencia et al., Isothermal vapor-liquid equilibria of the carbon dioxide (CO2)-N,N-dimethylformamide (DMF) system at temperatures from 293.95 K to 338.05 K and pressures up to 12 MPa, J CHEM EN D, 46(6), 2001, pp. 1589-1592
Citations number
6
Categorie Soggetti
Chemistry,"Chemical Engineering
Journal title
JOURNAL OF CHEMICAL AND ENGINEERING DATA
ISSN journal
00219568 → ACNP
Volume
46
Issue
6
Year of publication
2001
Pages
1589 - 1592
Database
ISI
SICI code
0021-9568(200111/12)46:6<1589:IVEOTC>2.0.ZU;2-E
Abstract
Vapor-liquid equilibrium data are presented for the binary system carbon di oxide -N,N-dimethylformamide at 293.95, 313.05, and 338.05 K and pressures up to 12 MPa. The data are correlated using the Peng-Robinson equation of s tate with Wong-Sandler mixing rules. Agreement between the calculated and t he measured equilibrium data has been found within 0.03% for vapor mole fra ctions and within 0.6% for pressures.