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Vapour pressures of CCl3F, CCl2F2 and CClF3

✍ Scribed by E. Fernández-Fassnacht; F. del Rio


Publisher
Elsevier Science
Year
1985
Tongue
English
Weight
286 KB
Volume
25
Category
Article
ISSN
0011-2275

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✦ Synopsis


We report measuremenl ol Ihe vapour prespures ol CCI2F 2 and CCIFa in Ihe lemperalure ranges 1 72-293 K and 188-273 K, respecHvely. The esl=mated uncerlamhes are 0.2 kPa, max=mum, Ior pressure and 0.001 K Ior lemperalure. In addtl0on, Ihe mosl accurale vapourpressure measuremenls avadable for CClaF, CCI2F 2 and CCIF u were represenled by a Wagner-lype equal=on Irom almosl Iheir Ir;ple po,nts Io Ihe,r cril~cal points. These equal=ons are shown Io prowde adequale represenlalions ol Ihe selecled exper~menlal resulls over Ihe enl,re hquid range. The corresponding values ol Ihe Wagner paramelurs are reported.


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