BIBLIOS

Tipo
Artigos em Revista

Tipo de Documento
Artigo Completo

Título
The thermal conductivity of toluene and water

Participantes na publicação
M. L. V. Ramires (Author)
FACULDADE DE CIÊNCIAS DA UNIVERSIDADE DE LISBOA
J. M. N. A. Fareleira (Author)
INSTITUTO SUPERIOR TÉCNICO
C. A. Nieto de Castro (Author)
Dep. Química e Bioquímica
CQE
M. Dix (Author)
IMPERIAL COLLEGE LONDON
W. A. Wakeham (Author)
IMPERIAL COLLEGE LONDON

Resumo
A new instrument is presented to measure the thermal conductivity of polar and electrically conducting liquids based on the transient coated hot-wire method. The performance of the apparatus has been assessed with toluene and water, which are recognized as standard reference materials for nonpolar and polar fluids, respectively. New results are reported fort the thermal conductivity of these liquids between 298 and 370 K and at pressures slightly above the saturation. The results show that the instrument is capable of an accuracy better than ±0.5%, while the precision and reproducibility are better than ±0.3%.


Instituição
FACULDADE DE CIÊNCIAS DA UNIVERSIDADE DE LISBOA

Suporte
International Journal of Thermophysics

Identificadores da Publicação

Editora
Springer Science and Business Media LLC



Identificadores do Documento
DOI - https://doi.org/10.1007/bf02431278
URL - http://dx.doi.org/10.1007/bf02431278

Keywords
thermal conductivity toluene transient hot-wire water

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