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Title: Isothermal vapor-liquid equilibria for the systems 1-chloro-1,1-difluoroethane + hydrogen fluoride, 1,1-dichloro-1-fluoroethane + hydrogen fluoride, and chlorodifluoromethane + hydrogen fluoride

Abstract

Isothermal vapor-liquid equilibria for the three binary systems (1-chloro-1,1-difluoroethane + hydrogen fluoride, 1,1-dichloro-1-fluoroethane + hydrogen fluoride, and chlorodifluoromethane + hydrogen fluoride) have been measured. The experimental data for the binary systems are correlated with the NRTL equation with the vapor-phase association model for the mixtures containing hydrogen fluoride, and the relevant parameters are presented. All of the systems form minimum boiling heterogeneous azeotropes.

Authors:
;  [1]
  1. KIST, Seoul (Korea, Republic of)
Publication Date:
Sponsoring Org.:
Korean Ministry of Science and Technology (Korea, Republic of)
OSTI Identifier:
460728
Resource Type:
Journal Article
Journal Name:
Journal of Chemical and Engineering Data
Additional Journal Information:
Journal Volume: 42; Journal Issue: 2; Other Information: PBD: Mar-Apr 1997
Country of Publication:
United States
Language:
English
Subject:
32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION; 40 CHEMISTRY; REFRIGERANTS; HYDROFLUORIC ACID; THERMODYNAMIC PROPERTIES; CHLOROFLUOROCARBONS; MATERIAL SUBSTITUTION; BINARY MIXTURES; EQUATIONS OF STATE; EXPERIMENTAL DATA; SEPARATION PROCESSES

Citation Formats

Kang, Y.W., and Lee, Y.Y. Isothermal vapor-liquid equilibria for the systems 1-chloro-1,1-difluoroethane + hydrogen fluoride, 1,1-dichloro-1-fluoroethane + hydrogen fluoride, and chlorodifluoromethane + hydrogen fluoride. United States: N. p., 1997. Web. doi:10.1021/je960290s.
Kang, Y.W., & Lee, Y.Y. Isothermal vapor-liquid equilibria for the systems 1-chloro-1,1-difluoroethane + hydrogen fluoride, 1,1-dichloro-1-fluoroethane + hydrogen fluoride, and chlorodifluoromethane + hydrogen fluoride. United States. doi:10.1021/je960290s.
Kang, Y.W., and Lee, Y.Y. Sat . "Isothermal vapor-liquid equilibria for the systems 1-chloro-1,1-difluoroethane + hydrogen fluoride, 1,1-dichloro-1-fluoroethane + hydrogen fluoride, and chlorodifluoromethane + hydrogen fluoride". United States. doi:10.1021/je960290s.
@article{osti_460728,
title = {Isothermal vapor-liquid equilibria for the systems 1-chloro-1,1-difluoroethane + hydrogen fluoride, 1,1-dichloro-1-fluoroethane + hydrogen fluoride, and chlorodifluoromethane + hydrogen fluoride},
author = {Kang, Y.W. and Lee, Y.Y.},
abstractNote = {Isothermal vapor-liquid equilibria for the three binary systems (1-chloro-1,1-difluoroethane + hydrogen fluoride, 1,1-dichloro-1-fluoroethane + hydrogen fluoride, and chlorodifluoromethane + hydrogen fluoride) have been measured. The experimental data for the binary systems are correlated with the NRTL equation with the vapor-phase association model for the mixtures containing hydrogen fluoride, and the relevant parameters are presented. All of the systems form minimum boiling heterogeneous azeotropes.},
doi = {10.1021/je960290s},
journal = {Journal of Chemical and Engineering Data},
number = 2,
volume = 42,
place = {United States},
year = {1997},
month = {3}
}