Thermal decomposition and kinetic parameters of black powder reaction

Hui Ren; Qing Zhong Cui; Qing Jie Jiao

Thermal decomposition and kinetic parameters of black powder reaction

Hui Ren^*
, Qing Zhong Cui
, Qing Jie Jiao

^*此作品的通讯作者

机电学院

Beijing Institute of Technology

科研成果: 期刊稿件 › 文章 › 同行评审

14 引用（Scopus）

摘要

Thermal analysis curves of black powder and its raw materials were measured with heating rates of 5, 10, 20 and 40 °C min ^-1 by differential scanning calorimetry ( DSC ) and thermogravimetry (TG). Thermal decomposition of black powder was discussed based on experimental data. The functions of sulphur, charcoal and KNO₃ were demonstrated when black powder was heated. Moreover, according to Kissinger equation, activation energy and pre-exponential factor of black powder were calculated to be 98.5 kJ·mol^-1, 113.4 kJ·mol^-1 and 5.6 s^-1, 11.1 s^-1 respectively.

源语言	英语
页（从-至）	29-32
页数	4
期刊	Hanneng Cailiao/Chinese Journal of Energetic Materials
卷	15
期	1
出版状态	已出版 - 2月 2007

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title = "Thermal decomposition and kinetic parameters of black powder reaction",

abstract = "Thermal analysis curves of black powder and its raw materials were measured with heating rates of 5, 10, 20 and 40 °C min -1 by differential scanning calorimetry ( DSC ) and thermogravimetry (TG). Thermal decomposition of black powder was discussed based on experimental data. The functions of sulphur, charcoal and KNO3 were demonstrated when black powder was heated. Moreover, according to Kissinger equation, activation energy and pre-exponential factor of black powder were calculated to be 98.5 kJ·mol-1, 113.4 kJ·mol-1 and 5.6 s-1, 11.1 s-1 respectively.",

keywords = "Black powder, Kinetics, Military chemistry and pyrotechnics, Reactive mechanism, Thermal decomposition",

author = "Hui Ren and Cui, \{Qing Zhong\} and Jiao, \{Qing Jie\}",

year = "2007",

month = feb,

language = "English",

volume = "15",

pages = "29--32",

journal = "Hanneng Cailiao/Chinese Journal of Energetic Materials",

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TY - JOUR

T1 - Thermal decomposition and kinetic parameters of black powder reaction

AU - Ren, Hui

AU - Cui, Qing Zhong

AU - Jiao, Qing Jie

PY - 2007/2

Y1 - 2007/2

N2 - Thermal analysis curves of black powder and its raw materials were measured with heating rates of 5, 10, 20 and 40 °C min -1 by differential scanning calorimetry ( DSC ) and thermogravimetry (TG). Thermal decomposition of black powder was discussed based on experimental data. The functions of sulphur, charcoal and KNO3 were demonstrated when black powder was heated. Moreover, according to Kissinger equation, activation energy and pre-exponential factor of black powder were calculated to be 98.5 kJ·mol-1, 113.4 kJ·mol-1 and 5.6 s-1, 11.1 s-1 respectively.

AB - Thermal analysis curves of black powder and its raw materials were measured with heating rates of 5, 10, 20 and 40 °C min -1 by differential scanning calorimetry ( DSC ) and thermogravimetry (TG). Thermal decomposition of black powder was discussed based on experimental data. The functions of sulphur, charcoal and KNO3 were demonstrated when black powder was heated. Moreover, according to Kissinger equation, activation energy and pre-exponential factor of black powder were calculated to be 98.5 kJ·mol-1, 113.4 kJ·mol-1 and 5.6 s-1, 11.1 s-1 respectively.

KW - Black powder

KW - Kinetics

KW - Military chemistry and pyrotechnics

KW - Reactive mechanism

KW - Thermal decomposition

UR - https://www.scopus.com/pages/publications/33947547422

M3 - Article

AN - SCOPUS:33947547422

SN - 1006-9941

VL - 15

SP - 29

EP - 32

JO - Hanneng Cailiao/Chinese Journal of Energetic Materials

JF - Hanneng Cailiao/Chinese Journal of Energetic Materials

IS - 1

ER -

Thermal decomposition and kinetic parameters of black powder reaction

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