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dc.contributor.author
Salomone, Hector Enrique
dc.contributor.author
Espinosa, Hector Jose Maria
dc.date.available
2023-01-31T14:34:07Z
dc.date.issued
2001-03
dc.identifier.citation
Salomone, Hector Enrique; Espinosa, Hector Jose Maria; Prediction of homogeneous azeotropes with interval analysis techniques exploiting topological considerations; American Chemical Society; Industrial & Engineering Chemical Research; 40; 6; 3-2001; 1580-1588
dc.identifier.issn
0888-5885
dc.identifier.uri
http://hdl.handle.net/11336/186298
dc.description.abstract
In this paper, we present an efficient method for the prediction of homogeneous azeotropes. The method is an adaptation of a former method based on interval analysis techniques. An interval Newton with generalized bisection (IN/GB) technique is used to find all the roots of a set of equations representing the azeotropy condition. The novel contribution is to combine this robust technique with the Zharov - Serafimov topological index theory. By checking the topological consistency, it is possible to avoid the numerical verification of the nonexistence and therefore to reduce significantly the total computation time. In addition, a simplified model is selectively used at the first stage of the algorithm for providing good starting points for the second stage, where the full model is used for solution refining. In this way, more computation time is saved without compromising the reliability of the method. As a result, the performance of the method is comparable to the one of the fastest local methods.
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
AZEOTROPE COMPOSITION CALCULATION
dc.subject
INTERVAL MATHEMATICS
dc.subject
IN/GB
dc.subject
TOPOLOGICAL CONSISTENCY
dc.subject.classification
Ingeniería de Procesos Químicos
dc.subject.classification
Ingeniería Química
dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS
dc.title
Prediction of homogeneous azeotropes with interval analysis techniques exploiting topological considerations
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2022-07-04T20:20:32Z
dc.journal.volume
40
dc.journal.number
6
dc.journal.pagination
1580-1588
dc.journal.pais
Estados Unidos
dc.description.fil
Fil: Salomone, Hector Enrique. 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/url/https://pubs.acs.org/doi/10.1021/ie000608g
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1021/ie000608g
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