A Logistic Approach for Kinetics of Isothermal Pyrolysis of Cellulose

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UDC.coleccionInvestigaciónes_ES
UDC.departamentoEnxeñaría Naval e Industriales_ES
UDC.departamentoMatemáticases_ES
UDC.grupoInvPropiedades Térmicas e Reolóxicas de Materiais (PROTERM)es_ES
UDC.grupoInvModelización, Optimización e Inferencia Estatística (MODES)es_ES
UDC.issue3es_ES
UDC.journalTitleProcesseses_ES
UDC.volume9es_ES
dc.contributor.authorLópez-Beceiro, Jorge
dc.contributor.authorDíaz-Díaz, Ana-María
dc.contributor.authorÁlvarez García, Ana
dc.contributor.authorTarrío-Saavedra, Javier
dc.contributor.authorNaya, Salvador
dc.contributor.authorArtiaga, Ramón
dc.date.accessioned2021-04-14T16:06:31Z
dc.date.available2021-04-14T16:06:31Z
dc.date.issued2021-03
dc.description.abstract[Abstract] A kinetic model is proposed to fit isothermal thermogravimetric data obtained from cellulose in an inert atmosphere at different temperatures. The method used here to evaluate the model involves two steps: (1) fitting of single time-derivative thermogravimetric curves (DTG) obtained at different temperatures versus time, and (2) fitting of the rate parameter values obtained at different temperatures versus temperature. The first step makes use of derivative of logistic functions. For the second step, the dependence of the rate factor on temperature is evaluated. That separation of the curve fitting from the analysis of the rate factor resulted to be very flexible since it proved to work for previous crystallization studies and now for thermal degradation of cellulosees_ES
dc.description.sponsorshipMinisterio de Asuntos Económicos y Transformación Digital; MTM2017-82724-Res_ES
dc.description.sponsorshipXunta de Galicia; ED431C-2020-14
dc.description.sponsorshipXunta de Galicia; ED431G 2019/01
dc.identifier.citationLópez-Beceiro, J.; Díaz-Díaz, A.M.; Álvarez-García, A.; Tarrío-Saavedra, J.; Naya, S.; Artiaga, R. A Logistic Approach for Kinetics of Isothermal Pyrolysis of Cellulose. Processes 2021, 9, 551. https://doi.org/10.3390/pr9030551
dc.identifier.doi10.3390/pr9030551
dc.identifier.issn2227-9717
dc.identifier.urihttp://hdl.handle.net/2183/27752
dc.language.isoenges_ES
dc.publisherMDPIes_ES
dc.relation.urihttps://doi.org/10.3390/pr9030551es_ES
dc.rightsAtribución 4.0 Internacionales_ES
dc.rights.accessRightsopen accesses_ES
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.subjectCinética de reaccioneses_ES
dc.subjectPirólisises_ES
dc.subjectTermodinámicaes_ES
dc.subjectCelulosaes_ES
dc.subjectCelulosa - Biodegradaciónes_ES
dc.titleA Logistic Approach for Kinetics of Isothermal Pyrolysis of Cellulosees_ES
dc.typejournal articlees_ES
dspace.entity.typePublication
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