Análisis de la sensibilidad paramétrica y del comportamiento dinámico de la hidrólisis del isocianato de metilo

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dc.contributor.authorOjeda, J.C.
dc.contributor.authorGilPavas, E.
dc.contributor.authorDobrosz-Gómez, I.
dc.contributor.authorGómez, M.A.
dc.contributor.departmentUniversidad EAFIT. Departamento de Ingeniería de Procesosspa
dc.contributor.researchgroupProcesos Ambientales (GIPAB)spa
dc.creatorOjeda, J.C.
dc.creatorGilPavas, E.
dc.creatorDobrosz-Gómez, I.
dc.creatorGómez, M.A.
dc.date.accessioned2021-04-16T20:30:27Z
dc.date.available2021-04-16T20:30:27Z
dc.date.issued2016-01-01
dc.description.abstractIn this work, parametric sensitivity and dynamic analysis were combined to determine the thermal instability conditions inherent in the methyl isocyanate hydrolysis reaction. This highly exothermic reaction tragically proved to be very sensible to temperature changes in the so-called Bhopal disaster in 1984. A stirred tank reactor in transient state was considered for simulating the reactive system. First, critical operational conditions were defined from the parametric sensitivity analysis. Subsequently, in a rigorous way, the dynamic analysis determined the thermal instability regions, Hopf bifurcations, and the thermal oscillatory behavior of the reactive system. The Matcont® software was used to solve the differential equations set. It was demonstrated that runaway conditions and the periodic solutions of temperature are closely related with the cooling temperature and the dimensionless parameters (f-dimensionless flow and l-heat transfer term) and their critical parameters were obtained: /c=752.39 and fc=1.57.eng
dc.identifierhttps://eafit.fundanetsuite.com/Publicaciones/ProdCientif/PublicacionFrw.aspx?id=5291
dc.identifier.doi10.4067/S0718-07642016000500006
dc.identifier.issn07168756
dc.identifier.issn07180764
dc.identifier.otherSCOPUS;2-s2.0-84994662243
dc.identifier.urihttp://hdl.handle.net/10784/29452
dc.language.isospa
dc.publisherCentro de Informacion Tecnologica
dc.relation.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84994662243&doi=10.4067%2fS0718-07642016000500006&partnerID=40&md5=93638909a9fa48380e22d1e2cf277a07
dc.rightshttps://v2.sherpa.ac.uk/id/publication/issn/0716-8756
dc.sourceInformacion Tecnologica
dc.subject.keywordDifferential equationseng
dc.subject.keywordDynamic analysiseng
dc.subject.keywordHeat transfereng
dc.subject.keywordHopf bifurcationeng
dc.subject.keywordHydrolysiseng
dc.subject.keywordThermodynamic stabilityeng
dc.subject.keywordDimensionless parameterseng
dc.subject.keywordMethyl isocyanateeng
dc.subject.keywordOperational conditionseng
dc.subject.keywordOscillatory behaviorseng
dc.subject.keywordParametric sensitivityeng
dc.subject.keywordParametric sensitivity analysiseng
dc.subject.keywordStirred tank reactorseng
dc.subject.keywordThermal instabilitieseng
dc.subject.keywordSensitivity analysiseng
dc.titleAnálisis de la sensibilidad paramétrica y del comportamiento dinámico de la hidrólisis del isocianato de metilospa
dc.typeinfo:eu-repo/semantics/conferencePapereng
dc.typeconferencePapereng
dc.typeinfo:eu-repo/semantics/publishedVersioneng
dc.typepublishedVersioneng
dc.type.localDocumento de conferenciaspa

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