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dc.creatorSánchez Jiménez, Pedro Enriquees
dc.creatorPérez Maqueda, Luis Allanes
dc.creatorPerejón Pazo, Antonioes
dc.creatorCriado Luque, José Manueles
dc.date.accessioned2018-02-16T14:18:19Z
dc.date.available2018-02-16T14:18:19Z
dc.date.issued2013
dc.identifier.citationSánchez Jiménez, P.E., Pérez Maqueda, L.A., Perejón Pazo, A. y Criado Luque, J.M. (2013). Limitations of model-fitting methods for kinetic analysis: Polystyrene thermal degradation. Resources, Conservation and Recycling, 74, 75-81.
dc.identifier.issn0921-3449es
dc.identifier.urihttps://hdl.handle.net/11441/70371
dc.description.abstractIn this paper, some clarifications regarding the use of model-fitting methods of kinetic analysis are provided in response to the lack of plot linearity and dispersion in the activation energy values for the thermal degradation of polystyrene found in the literature and some results proposing an nth order model as the most suitable one. In the present work, two model-fitting methods based on the differential and integral forms of the general kinetic equation are evaluated using both simulated and experimental data, showing that the differential method is recommended due to its higher discrimination power. Moreover, the intrinsic limitations of model-fitting methods are highlighted: the use of a limited set of kinetic models to fit experimental data and the ideal nature of such models. Finally, it is concluded that a chain scission model is more appropriate than first order.es
dc.description.sponsorshipJunta de Andalucía TEP‐03002es
dc.description.sponsorshipMinisterio de Economía y Competitividad CTQ2011‐27626es
dc.formatapplication/pdfes
dc.language.isoenges
dc.publisherElsevieres
dc.relation.ispartofResources, Conservation and Recycling, 74, 75-81.
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectPolystyrenees
dc.subjectChain Scissiones
dc.subjectIntegral Methodses
dc.subjectKinetic Analysises
dc.subjectKinetic Modeles
dc.titleLimitations of model-fitting methods for kinetic analysis: Polystyrene thermal degradationes
dc.typeinfo:eu-repo/semantics/articlees
dc.type.versioninfo:eu-repo/semantics/submittedVersiones
dc.rights.accessrightsinfo:eu-repo/semantics/openAccesses
dc.relation.projectIDTEP‐03002es
dc.relation.projectIDCTQ2011‐27626es
dc.relation.publisherversionhttp://dx.doi.org/10.1016/j.resconrec.2013.02.014es
dc.identifier.doi10.1016/j.resconrec.2013.02.014es
idus.format.extent15 p.es
dc.journaltitleResources, Conservation and Recyclinges
dc.publication.volumen74es
dc.publication.initialPage75es
dc.publication.endPage81es
dc.contributor.funderJunta de Andalucía
dc.contributor.funderMinisterio de Economía y Competitividad (MINECO). España

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