| 乳化炸药基质非等温热分解动力学浅析 |
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| 引用本文： | 刘治兵,尹正芳. 乳化炸药基质非等温热分解动力学浅析[J]. 煤矿爆破, 2008, 0(2) |
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| 作者姓名： | 刘治兵 尹正芳 |
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| 作者单位： | [1]煤炭科学研究总院爆破技术研究所,安徽省淮北市235039 [2]北京京煤化工有限公司,北京市房山区102471 |
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| 摘 要： | 作者利用TG-DSC热分析技术研究了乳化炸药基质非等温热分解反应,用Satava-Sesták法处理了试验数据。结果表明：乳化炸药基质试样热分解反应经历了两个分解失重阶段,分别由乳胶基质破乳脱水、硝酸铵晶变及熔融和复合油相分解、熔融态硝酸铵或硝酸铵活性分解产物氧化等形成,其反应受三维扩散机理控制,最可几机理函数为反Jander方程,并由此推导出了乳胶基质试样的热分解反应动力学方程。
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| 关 键 词： | 乳化炸药基质 热分解 动力学参数 TG-DSC |
Preliminary Analysis for Non-isothermal Decomposition Kinetics of Emulsion Explosive Matrix |
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| Liu Zhibing Yin Zhengfang Blasting Technology Research Institute of CCRI,Huaibei Anhui, Beijing Coal Chemical Industrial Company Limited,Fangshan Beijing. Preliminary Analysis for Non-isothermal Decomposition Kinetics of Emulsion Explosive Matrix[J]. Coal Mine Blasting, 2008, 0(2) |
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| Authors: | Liu Zhibing Yin Zhengfang Blasting Technology Research Institute of CCRI Huaibei Anhui Beijing Coal Chemical Industrial Company Limited Fangshan Beijing |
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| Affiliation: | Liu Zhibing 1 Yin Zhengfang 2 1 Blasting Technology Research Institute of CCRI,Huaibei Anhui,235039 2 Beijing Coal Chemical Industrial Company Limited,Fangshan Beijing,102471 |
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| Abstract: | |
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| Keywords: | emulsion explosive matrix thermal decomposition kinetic parameter TG-DSC |
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