| 硝酸铵水溶液热稳定性研究 |
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| 引用本文： | 白燕.硝酸铵水溶液热稳定性研究[J].工业安全与环保,2009,35(8). |
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| 作者姓名： | 白燕 |
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| 作者单位： | 中北大学化工与环境学院安全技术及工程系,太原,030051 |
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| 摘 要： | 采用加速度量热法(ARC)对高温状态下的硝酸铵水溶液的热分解危险性、杂质对其稳定性的影响进行了研究.实验结果表明,硝酸促进硝酸铵的分解,而氯离子对其有抑制作用;当两者同时存在时大大降低系统的稳定性,且硝酸对硝酸铵的影响远大于氯离子.
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| 关 键 词： | 硝酸铵(AN) 热稳定性 |
Study of the Thermal Stability of Ammonium Nitrate in Aqueous Solution |
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| BAI Yan.Study of the Thermal Stability of Ammonium Nitrate in Aqueous Solution[J].Industrial Safety and Dust Control,2009,35(8). |
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| Authors: | BAI Yan |
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| Institution: | Dept.of Safety Technology and Engineering;Chemical and Environmental School;North University of China Taiyuan 030051 |
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| Abstract: | ARC is used to study the decomposition hazard of AN aqueous solution and the influence of impurity on its stability under high temperature.The experiments shows that the decomposition of AN solution is promoted with the presence of the nitric acid and restrained with the presence of chlorine ion.However,when both of them are present in the solution,the thermal stability of AN aqueous system would be reduced obviously,and the influence of nitric acid on AN is stronger than that of chlorine ion. |
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| Keywords: | ARC |
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