Repositorio de producción científica de la Universidad de Sevilla

Development of a universal sample controlled thermal analysis (SCTA) system for being used with any thermoanalytical instrument

 

Advanced Search
 

Show simple item record

dc.creator Criado Luque, José Manuel es
dc.creator Pérez Maqueda, Luis Allan es
dc.creator Diánez Millán, María Jesús es
dc.creator Sánchez Jiménez, Pedro Enrique es
dc.date.accessioned 2018-03-21T16:10:45Z
dc.date.available 2018-03-21T16:10:45Z
dc.date.issued 2007
dc.identifier.issn 1388-6150 es
dc.identifier.uri https://hdl.handle.net/11441/71206
dc.description.abstract The SCTA method implies to control the te mperature in such a way that the reaction rate changes with the time according to a function previously defined by the user. Constant Rate Thermal Analysis (CRTA) is one of the most commonly used SCTA methods and implies achieving a temperature profile at whic h the reaction rate remains constant all over the process at a value previously selected by the user. This method permits to minimize the influence of heat and mass transfer phenomena on the forward reaction. The scope of this work is to develop a universal CRTA temperat ure controller that could be adapted to any thermoanalytical device. The thermoanalytical signal is programmed to follow a preset linear trend by means of a conventiona l controller that at the time controls a second conventional temperature programmer that forces the temp erature to change for achieving the trend programmed for the thermoanalytical signal. Ex amples of the performa nce of this control system with a Thermobalance and a Thermomechanical Analyser (TMA) are given. es
dc.format application/pdf es
dc.language.iso eng es
dc.publisher Akadémiai Kiadó es
dc.rights Attribution-NonCommercial-NoDerivatives 4.0 Internacional *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/4.0/ *
dc.subject SCTA es
dc.subject CRTA es
dc.subject TG es
dc.subject TMA es
dc.subject PVC es
dc.subject BaTiO 3 es
dc.title Development of a universal sample controlled thermal analysis (SCTA) system for being used with any thermoanalytical instrument es
dc.type info:eu-repo/semantics/article es
dc.type.version info:eu-repo/semantics/acceptedVersion es
dc.rights.accessrights info:eu-repo/semantics/openAccess es
dc.contributor.affiliation Universidad de Sevilla. Departamento de Química Inorgánica es
dc.relation.publisherversion http://dx.doi.org/10.1007/s10973-006-7813-x es
dc.identifier.doi 10.1007/s10973-006-7813-x es
idus.format.extent 4 p. es
dc.journaltitle Journal of Thermal Analysis and Calorimetry es
dc.publication.volumen 87 es
dc.publication.initialPage 297 es
dc.publication.endPage 300 es
Size: 124.6Kb
Format: PDF

This item appears in the following Collection(s)

Show simple item record