Computing liquid-liquid phase equilibria: an exercise to understanding the nature of false solutions and how to avoid them
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http://hdl.handle.net/10045/14277
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Camp Dublin Core | Valor | Idioma |
---|---|---|
dc.contributor | Procesado y Pirólisis de Polímeros | en |
dc.contributor | Cálculo del Equilibrio entre Fases | en |
dc.contributor | Red Social de Innovación Educativa de la Facultad de Ciencias | en |
dc.contributor.author | Olaya, Maria del Mar | - |
dc.contributor.author | Ibarra García, Isabel | - |
dc.contributor.author | Labarta, Juan A. | - |
dc.contributor.author | Serrano Cayuelas, María Dolores | - |
dc.contributor.author | Marcilla, Antonio | - |
dc.contributor.other | Universidad de Alicante. Departamento de Ingeniería Química | en |
dc.date.accessioned | 2010-07-26T07:52:24Z | - |
dc.date.available | 2010-07-26T07:52:24Z | - |
dc.date.created | 2006-11-11 | - |
dc.date.issued | 2007 | - |
dc.identifier.citation | OLAYA LÓPEZ, María del Mar, et al. “Computing liquid-liquid phase equilibria: an exercise to understanding the nature of false solutions and how to avoid them”. Chemical Engineering Education. Vol. 41, No. 3 (Summer 2007). ISSN 0009-2479, pp. 218-224 | en |
dc.identifier.issn | 0009-2479 | - |
dc.identifier.uri | http://hdl.handle.net/10045/14277 | - |
dc.description.abstract | An exercise to compute LLE data is presented to illustrate the problems that can arise when the isoactivity equilibrium condition is used in the LLE calculations. A much more efficient condition is obtained when isoactivity is combined with the common tangent line criterion, avoiding false solutions that correspond with very low values of the activity objective function. Also, 3D-figures are represented to discuss the topological aspects of the dimensionless Gibbs energy of mixture function (GM/RT). | en |
dc.description.sponsorship | Universidad de Alicante (GRE04-17) y Generalitat Valenciana (CV05/191). | en |
dc.language | eng | en |
dc.publisher | American Society for Engineering Education. Chemical Engineering Division | en |
dc.rights | © Copyright ChE Division of ASEE 2007 | en |
dc.subject | Liquid-liquid equilibrium | en |
dc.subject | LLE | en |
dc.subject | Isoactivity | en |
dc.subject | Gibbs energy of mixing | en |
dc.subject.other | Ingeniería Química | en |
dc.title | Computing liquid-liquid phase equilibria: an exercise to understanding the nature of false solutions and how to avoid them | en |
dc.type | info:eu-repo/semantics/article | en |
dc.peerreviewed | si | en |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
Apareix a la col·lecció: | INV - GTP3 - Artículos de Investigación sobre Equilibrio entre Fases GITE - RsieC - Proyectos / Trabajos Docencia - Ciencias - Proyectos / Trabajos Docencia - Ingeniería y Arquitectura - Proyectos / Trabajos GITE - DIQUI - Proyectos / Trabajos INV - CONCEPT - Artículos de Revistas |
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