Please use this identifier to cite or link to this item:
http://hdl.handle.net/10174/19665
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| Title: | Vapor pressure and liquid density of fluorinated alcohols:Experimental, simulation and GC-SAFT-VR predictions |
| Authors: | Silva, Gonçalo M. C.
Morgado, Pedro
Haley, Jessica D.
Trejos Montouya, Victor Manuel
McCabe, Clare
Martins, Luís F. G.
Filipe, Eduardo J. M. |
| Keywords: | Fluorinated alcohols
Vapour pressure
Liquid density
Molecular dynamics |
| Issue Date: | 2016 |
| Publisher: | Elsevier |
| Citation: | Gonçalo M.C. Silva, Pedro Morgado, Jessica D. Haley, Víctor Manuel Trejos Montoya,
Clare McCabe, Luís F.G. Martins, Eduardo J.M. Filipe |
| Abstract: | The vapor pressure of four liquid 1H,1H-perfluoroalcohols (CF3(CF2)n(CH2)OH, n ¼ 1, 2, 3, 4), often called
odd-fluorotelomer alcohols, was measured as a function of temperature between 278 K and 328 K. Liquid
densities were also measured for a temperature range between 278 K and 353 K. Molar enthalpies of
vaporization were calculated from the experimental data. The results are compared with data from the
literature for other perfluoroalcohols as well as with the equivalent hydrogenated alcohols. The results
were modeled and interpreted using molecular dynamics simulations and the GC-SAFT-VR equation of
state. |
| URI: | http://hdl.handle.net/10174/19665 |
| Type: | article |
| Appears in Collections: | CQE - Publicações - Artigos em Revistas Internacionais Com Arbitragem Científica
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