The effect of volatiles on the measurement of the reaction heat by differential scanning calorimetry
dc.contributor.author
dc.date.accessioned
2015-06-30T06:08:48Z
dc.date.available
2016-04-01T03:00:06Z
dc.date.issued
2015
dc.identifier.issn
1388-6150
dc.identifier.uri
dc.description.abstract
When gases evolve during a chemical reaction, a fraction of the reaction heat is lost with them. We have analyzed, both theoretically and experimentally, the deviations that this effect can produce on the determination of the reaction heat by differential scanning calorimetry (DSC). It is shown that, even in the absence of gas overheating, deviations related to variations in the sample heat capacity can be substantial in experiments involving very intense DSC peaks. However, experiments performed on thermal decomposition of metal organic salts and on evaporation of liquids have shown that deviations usually arise from gas overheating
dc.description.sponsorship
This work was partially funded by the Spanish Programa Nacional de Materiales through projects MAT2011-28874-C02-02 and by the Generalitat de Catalunya contract No. 2009SGR185
dc.format.extent
8 p.
dc.format.mimetype
application/pdf
dc.language.iso
eng
dc.publisher
Springer Verlag
dc.relation
info:eu-repo/grantAgreement/MICINN//MAT2011-28874-C02-02/ES/NANOESTRUCTURAS TENSIONADAS PARA CINTAS SUPERCONDUCTORAS DE YBCO DE BAJO COSTE Y PRESTACIONES ELEVADAS.: ANALISIS TERMICO AVANZADO/
AGAUR/2009-2013/2009 SGR-185
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Versió postprint del document publicat a: http:dx.doi.org/10.1007/s10973-015-4465-8
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© Journal of Thermal Analysis and Calorimetry, 2015, vol. 121, núm. 1, p. 187-194
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Articles publicats (D-F)
dc.rights
Tots els drets reservats
dc.source
García Cano, Eduard Sánchez-Rodríguez, Daniel López-Olmedo, Joan Pere Farjas Silva, Jordi Roura Grabulosa, Pere 2015 The effect of volatiles on the measurement of the reaction heat by differential scanning calorimetry Journal of Thermal Analysis and Calorimetry 121 1 187 194
dc.subject
dc.title
The effect of volatiles on the measurement of the reaction heat by differential scanning calorimetry
dc.type
info:eu-repo/semantics/article
dc.rights.accessRights
info:eu-repo/semantics/openAccess
dc.embargo.terms
12 mesos
dc.date.embargoEndDate
info:eu-repo/date/embargoEnd/2016-03-31
dc.type.version
info:eu-repo/semantics/acceptedVersion
dc.identifier.doi
dc.identifier.idgrec
023403
dc.contributor.funder
dc.relation.ProjectAcronym
dc.identifier.eissn
1588-2926