Investigation of Сombustion and Thermal Analysis of Ammonium Nitrate with Carbonaceous Materials

In this article, we present experimental results of the combustion processes and thermal analysis of ammonium nitrate with carbonaceous materials. The thermal analysis was conducted by differential scanning calorimetry to investigate the decomposition of ammonium nitrate with carbonized rice husks a...

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Bibliographic Details
Published in:Combustion science and technology 2016-12, Vol.188 (11-12), p.2003-2011
Main Authors: Atamanov, M. K., Noboru, I., Shotaro, T., Amrousse, R., Tulepov, M. Y., Kerimkulova, A. R., Hobosyan, M. A., Hori, Keiichi, Martirosyan, K. S., Mansurov, Z. A.
Format: Article
Language:English
Subjects:
Activation energy
Ammonium nitrate
Ammonium nitrates
Carbonaceous materials
Combustion
Dextrans
Differential scanning calorimetry
Energetic materials
High speed
Thermal analysis
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Summary:In this article, we present experimental results of the combustion processes and thermal analysis of ammonium nitrate with carbonaceous materials. The thermal analysis was conducted by differential scanning calorimetry to investigate the decomposition of ammonium nitrate with carbonized rice husks and dextran. Differential scanning calorimetry data analysis showed a tendency of lowering the activation energy of the oxidizer in the presence of dextran. The calculated activation energies were in the range of 65-82 kJ/mol. The combustion wave behavior was studied in a high-pressure chamber recorded by a high-speed camera.
ISSN:0010-2202
1563-521X
DOI:10.1080/00102202.2016.1220143