| 热爆炸理论在硝酸铵水溶液热安全性研究中的应用 |
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| 引用本文： | 梅辉辉,曹雄.热爆炸理论在硝酸铵水溶液热安全性研究中的应用[J].安全与环境工程,2012,19(2):128-131. |
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| 作者姓名： | 梅辉辉 曹雄 |
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| 作者单位： | 中北大学化工与环境学院,太原,030051 |
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| 基金项目： | 山西省自然科学基金项目(2010011016) |
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| 摘 要： | 本文概述了均温系统热爆炸非稳定理论,将其应用于含不同量杂质的硝酸铵水溶液体系中,并将临界爆炸温度和爆炸延滞期的试验值与计算值进行比较,结果表明应用热爆炸理论预先估算硝酸铵水溶液体系中达到任意升温的时间和预先计算达到预先选择的对应于爆炸的升温所需要的时间是可行的。
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| 关 键 词： | 热爆炸理论 硝酸铵溶液 临界温度 爆炸延滞期 |
Application of Thermal Explosion Theory to the Study on the Thermal Safety of Ammonium Nitrate Solution |
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| MEI Hui-hui
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CAO Xiong.Application of Thermal Explosion Theory to the Study on the Thermal Safety of Ammonium Nitrate Solution[J].Safety and Environmental Engineering,2012,19(2):128-131. |
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| Authors: | MEI Hui-hui CAO Xiong |
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| Institution: | (School of Chemical Engineering and Environment,North University of China,Taiyuan 030051,China) |
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| Abstract: | This paper briefly introduces the thermal explosion unstable theory of uniform temperature system and applies it into the study of ammonium nitrate solution with impurities.The experimental values and calculated values of critical temperature and times-to-ignition are compared and the results indicate that it is feasible to estimate the time to reach any warming time and pre-calculate the time needed to reach the preselected warming that corresponds to the explosion. |
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| Keywords: | thermal explosion ammonium nitrate solution critical temperature times-to-ignition |
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