Repository
How to publish
Resources
FAQs

Show simple item record

Diffusion coefficients of 2-fluoroanisole, 2-bromoanisole, allylbenzene and 1,3-divinylbenzene at infinite dilution in supercritical carbon dioxide

dc.contributor.authorSuárez Iglesias, Octavio 
dc.contributor.authorMedina Castaño, Ignacio 
dc.contributor.authorPizarro García, Consuelo 
dc.contributor.authorBueno de Las Heras, Julio Luis 
dc.date.accessioned2023-07-18T08:20:41Z
dc.date.available2023-07-18T08:20:41Z
dc.date.issued2007-11
dc.identifier.citationFluid Phase Equilibria, 260 (2), 2007; doi:10.1016/j.fluid.2007.07.039
dc.identifier.issn0378-3812
dc.identifier.urihttps://hdl.handle.net/10651/69062
dc.description.abstractThe Taylor-Aris chromatographic technique was employed for the determination of diffusion coefficients of 2-fluoroanisole, 2-bromoanisole, allylbenzene and 1,3-divinylbenzene at infinite dilution in supercritical carbon dioxide from 313.16 to 333.16 K and pressures between 15 and 35 MPa. As expected, the diffusivities rise when temperature increases and pressure decreases. Numerous predictive equations are compared with experimental data: Lai-Tan, Liu-Ruckenstein cluster formula, Woerlee, Hippler-Schubert-Troe, Catchpole-King, Eaton-Akgerman, He, He-Yu, Liu-Silva-Macedo, Funazukuri and coworkers, Dariva-Coelho-Oliveira, Zhu-Lu-Zhou-Wang-Shi and the Liu-Ruckenstein RHS formula. The equations of He, He-Yu and Catchpole-King are the best of all, but cannot be used in the whole range of temperatures and solvent densitiesspa
dc.format.extentp. 279 - 286spa
dc.language.isoengspa
dc.relation.ispartofFluid Phase Equilibria, 260 (2)spa
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights© 2007 The Author(s).
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectCarbon dioxidespa
dc.subjectChromatographyspa
dc.subjectSupercritical fluidspa
dc.titleDiffusion coefficients of 2-fluoroanisole, 2-bromoanisole, allylbenzene and 1,3-divinylbenzene at infinite dilution in supercritical carbon dioxidespa
dc.typejournal articlespa
dc.identifier.doi10.1016/j.fluid.2007.07.039
dc.relation.publisherversionhttps://doi.org/10.1016/j.fluid.2007.07.039spa
dc.rights.accessRightsopen accessspa
dc.type.hasVersionAM


Files in this item

untranslated
Name:
Diffusion coefficients of 2-fluor ...
Size:
298.6Kb
Format:
PDF
Description:
Postprint

This item appears in the following Collection(s)

Show simple item record

Attribution-NonCommercial-NoDerivatives 4.0 Internacional
This item is protected with a Creative Commons License