Proceedings of Conference on Coal Science
Online ISSN : 2423-8309
Print ISSN : 2423-8295
ISSN-L : 2423-8295
[volume title in Japanese]
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6. Characterization of Coal by Dielectric Property : Evaluation of Thermal Behavior of Macromolecular Network Structure
Toyokazu ShinkaiTetsuo AidaP.Gen Aida
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CONFERENCE PROCEEDINGS FREE ACCESS

Pages 29-30

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Abstract
A new methodology for characterizing the thermal behavior of macromolecular network structure of coal has been developed by using the dielectric property measurement. It was found that the change of capacitance of solid coal demonstrated the characteristic pattern depending upon heating temperature, and from which the thermal property of polymeric substance such as glass transition, initial softening and fluid temperatures could be determined.
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© 2002 The Japan Institute of Energy
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