Temperature variation measurements of an ignited energetic ionic liquid

Dongjoon Kim; Yuto Kubota; Yuichiro Izato; Atsumi Miyake

doi:10.34571/stem.84.1_14

Dongjoon Kim , Yuto Kubota, Yuichiro Izato, Atsumi Miyake

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Keywords: ignition, thermocouple, temperature compensation, time constant, ionic liquid

JOURNAL FREE ACCESS

2023 Volume 84 Issue 1 Pages 14-16

DOI https://doi.org/10.34571/stem.84.1_14

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Abstract

To investigate the combustion characteristics of an energetic ionic liquid (i.e., a mixture of ADN and HEHN), we measured its temperature variation using fine thermocouples. The results of the temperature compensation with the time constant of the thermocouple revealed that the ignition and flame temperature were approximately 140°C and slightly lower than 1700°C. This approach for temperature measure can be helpful in investigating the reaction mechanism of an ionic liquid.

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