| 氯酸钠和亚铁氰化钾的热稳定性研究 |
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| 引用本文： | 金满平,黄文君,石宁. 氯酸钠和亚铁氰化钾的热稳定性研究[J]. 安全．健康和环境, 2010, 10(8): 36-38. DOI: 10.3969/j.issn.1672-7932.2010.08.015 |
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| 作者姓名： | 金满平 黄文君 石宁 |
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| 作者单位： | 青岛科技大学,山东青岛,266042;中国石化安全工程研究院,山东青岛,266071;青岛科技大学,山东青岛,266042;中国石化安全工程研究院,山东青岛,266071 |
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| 摘 要： | 采用同步热分析仪（STA）研究了氯酸钠、亚铁氰化钾及其混合物的热分解过程，得到了它们的热流-温度和质量-温度的变化曲线。并通过热分解动力学原理，求得了氯酸钠与亚铁氰化钾混合物的起始放热温度为259．7℃，分解反应热为502．5J／g。
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| 关 键 词： | 氯酸钠 亚铁氰化钾 热稳定性 同步热分析仪(STA) |
Study on Thermal Stability of Sodium Chlorate and Potassium Ferrocyanide |
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| Jin Manping,Huang Wenjun,Shi Ning. Study on Thermal Stability of Sodium Chlorate and Potassium Ferrocyanide[J]. Safety Environment Health, 2010, 10(8): 36-38. DOI: 10.3969/j.issn.1672-7932.2010.08.015 |
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| Authors: | Jin Manping Huang Wenjun Shi Ning |
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| Affiliation: | 1 Qingdao University of Science ＆ Technology, Shandong, Qingdao, 266042; 2 SINOPEC Safety Engineering Institute, Shandong, Qingdao, 266071) |
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| Abstract: | This paper analyzes thermal decomposition of sodium chlorate, potassium ferrocyanide and their mixture, and acquires their curves of heat flux-temperature and mass-temperature. By thermal decomposition dynamics theory, it acquires that the initial exothermic temperature of their mixture is 259.7℃ and its decomposition heat is 502.5 J/g. |
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| Keywords: | sodium chlorate potassium ferrocyanide thermal stability STA |
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