Please use this identifier to cite or link to this item:
https://hdl.handle.net/10316/27460
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Sousa, José M. M. V. | - |
dc.contributor.author | Granjo, José F. O. | - |
dc.contributor.author | Queimada, António J. | - |
dc.contributor.author | Ferreira, Abel G. M. | - |
dc.contributor.author | Oliveira, Nuno M. C. | - |
dc.contributor.author | Fonseca, Isabel M. A. | - |
dc.date.accessioned | 2014-11-03T12:01:09Z | - |
dc.date.available | 2014-11-03T12:01:09Z | - |
dc.date.issued | 2014-06 | - |
dc.identifier.citation | SOUSA, José M. M. V. [et. al] - Solubilities of hydrofluorocarbons in ionic liquids: experimental and modelling study. "The Journal of Chemical Thermodynamics". ISSN 0021-9614. Vol. 73 (2014) p. 36-43 | - |
dc.identifier.issn | 0021-9614 | - |
dc.identifier.uri | https://hdl.handle.net/10316/27460 | - |
dc.description.abstract | In this work, experimental data on the gas solubility of hydrofluorocarbons (CHF3, CH2F2 and CH3F) in four room-temperature ionic liquids (RTILs) were determined within the temperature range 288 K to 308 K and at atmospheric pressure. The RTILs used were 1-ethyl-3-methylimidazolium bis(trifluoromethanesulfonyl)imide([C2mim][NTf2]), (trihexyl)tetradecyl-phosphoniumbis(trifluoro-methylsulfonyl)imide ([P6,6,6,14][NTf2]), and N-methyl-2-hydroxyethylammoniumpropionate ([m-2-HEA][Pr]) and pentanoate ([m-2-HEA][P]). Two modelling approaches, which we denote as predictive and correlative, were compared. In the former, the cubic plus association equation of state (CPA EoS) is used as a predictive model to estimate the solubilities using only pure components physical properties. In the latter, the regular-solution theory is the basis to build an empirical model whose parameters are obtained through least-squares fitting of experimental values. | - |
dc.language.iso | eng | - |
dc.publisher | Elsevier | - |
dc.rights | openAccess | - |
dc.subject | G/L solubility | - |
dc.subject | Hydrofluorocarbon | - |
dc.subject | Ionic liquid | - |
dc.subject | CPA EoS | - |
dc.subject | Regular solution model | - |
dc.title | Solubilities of hydrofluorocarbons in ionic liquids: experimental and modelling study | - |
dc.type | article | - |
degois.publication.firstPage | 36 | - |
degois.publication.lastPage | 43 | - |
degois.publication.title | The Journal of Chemical Thermodynamics | - |
dc.relation.publisherversion | http://www.sciencedirect.com/science/article/pii/S0021961413002541 | - |
dc.peerreviewed | Yes | - |
dc.identifier.doi | 10.1016/j.jct.2013.07.013 | - |
degois.publication.volume | 73 | - |
dc.date.embargo | 2014-06-01 | * |
dc.date.periodoembargo | 0 | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.openairetype | article | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
item.fulltext | Com Texto completo | - |
item.languageiso639-1 | en | - |
crisitem.author.dept | Faculty of Sciences and Technology | - |
crisitem.author.dept | Faculty of Sciences and Technology | - |
crisitem.author.dept | Faculty of Sciences and Technology | - |
crisitem.author.parentdept | University of Coimbra | - |
crisitem.author.parentdept | University of Coimbra | - |
crisitem.author.parentdept | University of Coimbra | - |
crisitem.author.researchunit | CIEPQPF – Chemical Process Engineering and Forest Products Research Centre | - |
crisitem.author.researchunit | CIEPQPF – Chemical Process Engineering and Forest Products Research Centre | - |
crisitem.author.researchunit | CIEPQPF – Chemical Process Engineering and Forest Products Research Centre | - |
crisitem.author.parentresearchunit | Faculty of Sciences and Technology | - |
crisitem.author.parentresearchunit | Faculty of Sciences and Technology | - |
crisitem.author.parentresearchunit | Faculty of Sciences and Technology | - |
crisitem.author.orcid | 0000-0003-3990-3760 | - |
crisitem.author.orcid | 0000-0002-8316-200X | - |
crisitem.author.orcid | 0000-0002-7220-0584 | - |
crisitem.author.orcid | 0000-0002-0983-1404 | - |
Appears in Collections: | I&D CIEPQPF - Artigos em Revistas Internacionais FCTUC Eng.Química - Artigos em Revistas Internacionais |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Solubilities of hydrofluorocarbons in ionic liquids.pdf | 528.33 kB | Adobe PDF | View/Open |
SCOPUSTM
Citations
32
checked on Apr 15, 2024
WEB OF SCIENCETM
Citations
5
30
checked on Apr 2, 2024
Page view(s) 50
460
checked on Apr 16, 2024
Download(s)
559
checked on Apr 16, 2024
Google ScholarTM
Check
Altmetric
Altmetric
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.