dc.creator | Criado Luque, José Manuel | es |
dc.creator | Sánchez Jiménez, Pedro Enrique | es |
dc.creator | Pérez Maqueda, Luis Allan | es |
dc.date.accessioned | 2018-05-07T07:46:37Z | |
dc.date.available | 2018-05-07T07:46:37Z | |
dc.date.issued | 2008 | |
dc.identifier.citation | Criado Luque, J.M., Sánchez Jiménez, P.E. y Pérez Maqueda, L.A. (2008). Critical study of the isoconversional methods of kinetic analysis. Journal of thermal Analysis and Calorimetry, 92, 1-17. | |
dc.identifier.issn | 1388-6150 | es |
dc.identifier.uri | https://hdl.handle.net/11441/74166 | |
dc.description.abstract | A critical study of the use of isoconversional methods for the kinetic analysis of non-isothermal data corresponding to processes with either a real or an apparent variation of the activation energy, E, with the reacted fraction, α, has been carried out using for the first time simulated curves. It has been shown that the activation energies obtained from model-free methods are independent of the heating rate. However, the activation energy shows a very strong dependence of the range of heating rates used for simulating the curves if the apparent change of E with α is caused by overlapping processes with different individual activation energies. This criterion perhaps could be used for determining if a real dependence between E and α is really occurring | es |
dc.description.sponsorship | España Ministerio de Educación y Ciencia No. MAT2004-02640 | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.publisher | Springer Verlag | es |
dc.relation.ispartof | Journal of thermal Analysis and Calorimetry, 92, 1-17. | |
dc.rights | Atribución-NoComercial-SinDerivadas 3.0 Estados Unidos de América | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Kinetcs | es |
dc.subject | Isoconversional methods | es |
dc.subject | Variable activation energy | es |
dc.title | Critical study of the isoconversional methods of kinetic analysis | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/submittedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Química Inorgánica | es |
dc.relation.projectID | No. MAT2004-02640 | es |
dc.relation.publisherversion | http://dx.doi.org/10.1007/s10973-007-8763-7 | es |
dc.identifier.doi | 10.1007/s10973-007-8763-7 | es |
idus.format.extent | 17 p. | es |
dc.journaltitle | Journal of thermal Analysis and Calorimetry | es |
dc.publication.volumen | 92 | es |
dc.publication.initialPage | 1 | es |
dc.publication.endPage | 17 | es |
dc.contributor.funder | Ministerio de Educación y Ciencia (MEC). España | |