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dc.contributor.author
Torres, Karina Andrea
dc.contributor.author
Espinosa, Hector Jose Maria
dc.date.available
2019-02-14T17:59:30Z
dc.date.issued
2012-11
dc.identifier.citation
Torres, Karina Andrea; Espinosa, Hector Jose Maria; Incorporating pinch distillation boundaries into the conceptual modeling of batch distillations: Ternary mixtures; American Chemical Society; Industrial & Engineering Chemical Research; 51; 47; 11-2012; 15448-15455
dc.identifier.issn
0888-5885
dc.identifier.uri
http://hdl.handle.net/11336/70195
dc.description.abstract
This contribution explores the influence of curved unstable distillation boundaries on the performance of batch distillations in ternary mixtures and its incorporation into a conceptual modeling framework under the assumption of a batch rectifier with an infinite number of stages. First, the concept of preferred separation in batch distillation is presented. Calculation of "pitchfork" distillation boundaries is then determined using a robust predictor-corrector algorithm based on improved memory method with the purpose of estimating the maximum feasible distillate composition in the preferred separation line. Four highly nonideal systems are studied. Finally, the model is extended to allow simulation of the operation at different reflux policies. Results of a complete simulation performed with the enhanced conceptual model are shown for the system octane/2-ethoxyethanol/ethylbenzene.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
American Chemical Society
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Batch Distillation
dc.subject
Design
dc.subject
Distillation Boundaries
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Pitchfork Bifurcation
dc.subject.classification
Otras Ingeniería Química
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Ingeniería Química
dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS
dc.title
Incorporating pinch distillation boundaries into the conceptual modeling of batch distillations: Ternary mixtures
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2019-02-12T17:23:00Z
dc.journal.volume
51
dc.journal.number
47
dc.journal.pagination
15448-15455
dc.journal.pais
Estados Unidos
dc.journal.ciudad
Washington
dc.description.fil
Fil: Torres, Karina Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo y Diseño. Universidad Tecnológica Nacional. Facultad Regional Santa Fe. Instituto de Desarrollo y Diseño; Argentina
dc.description.fil
Fil: Espinosa, Hector Jose Maria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo y Diseño. Universidad Tecnológica Nacional. Facultad Regional Santa Fe. Instituto de Desarrollo y Diseño; Argentina
dc.journal.title
Industrial & Engineering Chemical Research
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1021/ie301933z
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