氧化铜反应活性研究+文献综述
关键词 氧化铜 灼烧温度 GN ADC 热性能 点火性能
毕业论文设计说明书外文摘要
Title Study on the reactivity of copper oxide
Abstract
In this paper,the copper oxide (CuO) is beneficiated by calcining at high temperatue.Then,the thermal and ignitability experiments are carried on to study the change of the reactivity of CuO and the effects of CuO pretreatment on the characteristics of GN/CuO and ADC/CuO.The X-ray diffraction experiments results indicate that the crystal transition does not occur after the CuO pertreatment,but the crystallinity becomes better and the crystal grain size increases after calcining at 600℃ with the surfactivity decreasing .The thermal analysis testing results on GN/CuO and ADC/CuO show that the heat decomposition stability of GN/CuO and ADC/CuO is improved with the burned CuO.At the same time,the gas producing rate also increases.Ignition experiment results also illustrate that mixtures consisting of the CuO which are not calcined and are calcined at 350℃,450℃ as oxidant all can be ignited.However,the mixtures containing the CuO calcined in 600℃ are not ignited. In general, the different calcinate temperature on CuO has different influence on the reactivity of CuO and the thermal and ignition performance of GN/CuO and ADC/CuO.
Keywords Copper oxide Calcinate temperature Guanidine nitrate
Azodicarbonamide Thermal performance Ignition performance
目 次
1 绪论 1
1.1 气体发生剂的研究背景及意义 1
1.2 气体发生剂的分类及研究现状 1
1.3 气体发生剂的基本组成 2
1.4 本课题研究思路 4
1.5 本课题拟解决的关键问题 4
2 氧化铜处理前后性能测试与研究 6
2.1 样品处理 6
2.2 氧化铜热分析测试 6
2.3 氧化铜XRD测试 9
2.4 本章小结 12
3 硝酸胍/氧化铜热分解性能测试与研究 13
3.1 配方设计 13
3.2 样品制备 13
3.3 硝酸胍/氧化铜热分析测试 14
3.4 本章小结 17
4 偶氮二甲酰胺/氧化铜热分解性能测试与研究 19
4.1 配方设计 19
4.2 样品制备 19
4.3 偶氮二甲酰胺/氧化铜热分析测试 20
4.4 本章小结 23
5 硝酸胍/氧化铜、偶氮二甲酰胺/氧化铜点火性能测试与研究 24
5.1 样品制备 24
5.2 硝酸胍/氧化铜、偶氮二甲酰胺/氧化铜点火性能测试 25
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