Identificador persistente para citar o vincular este elemento:
http://hdl.handle.net/10553/128103
Campo DC | Valor | idioma |
---|---|---|
dc.contributor.author | Fernández Suárez, Luis Jesús | en_US |
dc.contributor.author | Ortega Saavedra, Juan | en_US |
dc.contributor.author | Wisniak, Jaime | en_US |
dc.date.accessioned | 2023-12-22T08:59:08Z | - |
dc.date.available | 2023-12-22T08:59:08Z | - |
dc.date.issued | 2022 | en_US |
dc.identifier.issn | 1547-5905 | en_US |
dc.identifier.uri | http://hdl.handle.net/10553/128103 | - |
dc.description.abstract | A methodology, based on the Gibbs-Duhem equation, is developed to study thethermodynamic consistency of liquid–liquid equilibrium (LLE) data. The methodproposes evaluating the experimental data in two ways: (a) integral-form, veri-fying dependences among variables in the same phase, both for temperatures:bTj¼κTε0T,j Tj,exp Tj,cal, and compositions:bxJ1,j¼κxε0xJ1,j xJ1,j,exp xJ1,j,cal, and(b) differential-form, which validates relationships between the compositions of eachphase bybζj¼κζε0ζ,j ζj,exp ζj,cal. A coverage factorκis introduced in bothapproaches to define the degree of confidence of the evaluation using a database(T,xI1,xII1) of 50 binary systems to define the limits of inconsistency. Withκ=3, morethan 60% of the set is accepted (κ>3 falls to 38%) providing a guarantee of qualityfor LLE data. The results show that the consistency test can detect errors in the set{data+model} under study, although the absence of a reference state for the LLEgives the model a limited sensitivity to systematic errors | en_US |
dc.language | eng | en_US |
dc.relation.ispartof | AIChE journal | en_US |
dc.source | AIChE journal [ISSN 1547-5905] | en_US |
dc.subject | 2213 Termodinámica | en_US |
dc.subject.other | Binary Systems | en_US |
dc.subject.other | LLE | en_US |
dc.subject.other | Thermodynamic-consistency | en_US |
dc.subject.other | Modeling | en_US |
dc.title | Assessment of liquid–liquid equilibrium data by solving the Gibbs-Duhem equation | en_US |
dc.type | info:eu-repo/semantics/article | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1002/aic.17630 | en_US |
dc.investigacion | Ingeniería y Arquitectura | en_US |
dc.type2 | Artículo | en_US |
dc.description.numberofpages | 15 | en_US |
dc.utils.revision | Sí | en_US |
dc.date.coverdate | Enero 2022 | en_US |
dc.identifier.ulpgc | Sí | en_US |
dc.contributor.buulpgc | BU-ING | en_US |
dc.description.sjr | 0,791 | |
dc.description.jcr | 3,7 | |
dc.description.sjrq | Q1 | |
dc.description.jcrq | Q2 | |
dc.description.scie | SCIE | |
dc.description.miaricds | 11,0 | |
item.fulltext | Sin texto completo | - |
item.grantfulltext | none | - |
crisitem.author.dept | GIR IDeTIC: División de Ingeniería Térmica e Instrumentación | - |
crisitem.author.dept | IU para el Desarrollo Tecnológico y la Innovación | - |
crisitem.author.dept | Departamento de Ingeniería de Procesos | - |
crisitem.author.dept | GIR IDeTIC: División de Ingeniería Térmica e Instrumentación | - |
crisitem.author.dept | IU para el Desarrollo Tecnológico y la Innovación | - |
crisitem.author.dept | Departamento de Ingeniería de Procesos | - |
crisitem.author.orcid | 0000-0002-6924-3444 | - |
crisitem.author.orcid | 0000-0002-8304-2171 | - |
crisitem.author.parentorg | IU para el Desarrollo Tecnológico y la Innovación | - |
crisitem.author.parentorg | IU para el Desarrollo Tecnológico y la Innovación | - |
crisitem.author.fullName | Fernández Suárez, Luis Jesús | - |
crisitem.author.fullName | Ortega Saavedra, Juan | - |
Colección: | Artículos |
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