Isothermal vapor-liquid equilibria for the binary systems of chlorine with difluoromethane, chlorodifluoromethane, and dichlorodifluoromethane at 10 C

Journal Article · Wed Jul 01 00:00:00 EDT 1998 · Journal of Chemical and Engineering Data

DOI:https://doi.org/10.1021/je9800252· OSTI ID:653512

Kang, Y W; Cho, S Y; Nah, I W ^[1]

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1. KIST, Seoul (Korea, Republic of)

Isothermal vapor-liquid equilibria for difluoromethane + chlorine, chlorodifluoromethane + chlorine, and dichlorodifluoromethane + chlorine have been measured. The experimental data are correlated with the Peng-Robinson equation of state, and the relevant parameters are presented. All of the binary systems form minimum boiling homogeneous azeotropes at the experimental conditions. The correlation of the vapor-liquid equilibria was found to be in good agreement with the experimental data.

• OSTI ID: 653512
• Journal Information: Journal of Chemical and Engineering Data, Journal Name: Journal of Chemical and Engineering Data Journal Issue: 4 Vol. 43; ISSN JCEAAX; ISSN 0021-9568
• Country of Publication: United States
• Language: English

Related Subjects

32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION
54 ENVIRONMENTAL SCIENCES
CHLORINE
CHLOROFLUOROCARBONS
EQUILIBRIUM
FLUORINATED ALIPHATIC HYDROCARBONS
MATERIAL SUBSTITUTION
OZONE LAYER
REFRIGERANTS
THERMODYNAMIC PROPERTIES