[Cd(CHZ)_3](ClO_4)_2的快速热分解过程研究(英文)  

Study on Rapid Thermolysis of [Cd(CHZ)_3](ClO_4)_2

作　　者：孙远华[1] 张同来[1] 马桂霞[1] 张建国[1] 伍涛[1] 

机构地区：[1]北京理工大学爆炸灾害预防与控制国家重点实验室,北京100081

出　　处：《含能材料》2004年第5期282-286,共5页Chinese Journal of Energetic Materials

摘　　要：为了考察[Cd(CHZ)3](ClO4)2(CdCP)的热分解行为,采用T jump/FT IR光谱法实时测定了CdCP的快速热分解气体产物。CdCP在不同的压力下以200℃·s-1的升温速率达到设定的温度快速分解。用快速扫描傅立叶变换红外光谱,解析了分解过程中逸出的11种红外活性气体,给出了主要气相产物浓度随时间的变化曲线。结果表明,在1.0～15atm范围内,压力不影响Cd CP的热分解行为。To investigate the thermal decomposition behavior of [Cd(CHZ) 3](ClO 4) 2 (CdCP),the T-jump/FT-IR spectroscopy was used to determine the main gaseous products evolved from the thermolysis of CdCP in real time. CdCP was flash-pyrolyzed at 200 ℃·s^(-1) to the set temperature under different pressures. With the help of rapid scanning Fourier transform infrared FT-IR spectroscopy,11 IR-active gas products were resolved during the flash pyrolysis process. The change curves of the concentration of the main gaseous products vs. time were given,indicating that over the range of pressure from 1.0 to 15 atm,the thermal decomposition behavior of CdCP does not seem to be obviously affected by the pressure.

关 键 词：分析化学 高氯酸镉 碳酰肼 快速热分解 T-jump/FT-IR 

分 类 号：TQ564.4[化学工程—炸药化工]