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Density of HCFC 142b and of its mixture with HCFC 22
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Orientador(es)
Resumo(s)
The density of the binary mixture 40/60 wt% of monochlorodifluoromethane (HCFC 22) and 1-chloro-1,1-difluoroethane (HCFC 142b) in the liquid phase, has been measured between 300 and 370 K and pressures up to 19 MPa, with an oscillating fork sendimeter, operating in a relative mode. Toluene and vacuum have been used as calibrating fluids. The accuracy of the data is 0.08 %. An equation for the dependence of density in temperature and pressure for HCFC 142b and for this mixture is also presented.
Descrição
Copyright © 1992 Published by Elsevier B.V.
Palavras-chave
Binary Mixture Density Densimeter Monochloro-difluoromethane 1-chloro-1,1-difluoroethane Equation of State Liquid
Contexto Educativo
Citação
Sousa, A., Fialho, P., Nieto de Castro, C., Tufeu, R., Le Neidre, B. (1992). Density of HCFC 142b and of its mixture with HCFC 22. "Fluid Phase Equilibria", 80: 213-225.
Editora
Elsevier