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Publication details

Document type
Journal articles

Document subtype
Full paper

Title
Density of HCFC 142b and of its mixture with HCFC 22

Participants in the publication
Ana T. Sousa (Author)
FACULDADE DE CIÊNCIAS DA UNIVERSIDADE DE LISBOA
 Paulo Sousa Fialho (Author)
UNIVERSIDADE DOS AÇORES
 C.A.Nieto de Castro (Author)
Dep. Química e Bioquímica
 CQE
 R. Tufeu (Author)
B. Le Neindre (Author)

Summary
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 densimeter, operating in a relative mode. Toluene and vacuum have been used as calibrating fluids. The accuracy of the data is 0.08 %.\nAn equation for the dependence of density in temperature and pressure for HCFC 142b and for this mixture is also presented.

Date of Publication
1992-11

Where published
Fluid Phase Equilibria

Publication Identifiers

Publisher
Elsevier BV

Volume
80

Number of pages
13
Starting page
213
Last page
225

Document Identifiers
DOI - https://doi.org/10.1016/0378-3812(92)87069-y
URL - http://dx.doi.org/10.1016/0378-3812(92)87069-y

Keywords
density binary mixture 1-chloro-1 1-difluoroethane (HCFC-142b) 1-chloro-1 1-difluoromethane (HCFC-22) high pressure vibrating tube densimeter

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APA
Ana T. Sousa, Paulo Sousa Fialho, C.A.Nieto de Castro, R. Tufeu, B. Le Neindre, (1992). Density of HCFC 142b and of its mixture with HCFC 22. Fluid Phase Equilibria, 80, 213-225. http://dx.doi.org/10.1016/0378-3812(92)87069-y

IEEE
Ana T. Sousa, Paulo Sousa Fialho, C.A.Nieto de Castro, R. Tufeu, B. Le Neindre, "Density of HCFC 142b and of its mixture with HCFC 22" in Fluid Phase Equilibria, vol. 80, pp. 213-225, 1992. 10.1016/0378-3812(92)87069-y

BIBTEX
@article{51083, author = {Ana T. Sousa and Paulo Sousa Fialho and C.A.Nieto de Castro and R. Tufeu and B. Le Neindre}, title = {Density of HCFC 142b and of its mixture with HCFC 22}, journal = {Fluid Phase Equilibria}, year = 1992, pages = {213-225}, volume = 80 }