高氯酸三碳酰肼合锌([Zn(CHZ)_3](ClO_4)_2)的T-jump/FTIR快速热分解研究  

The Flash Pyrolysis Process of [Zn (CHZ)_3](ClO_4)_2 Monitored with T-jump/FTIR Spectroscopy

作　　者：孙远华[1] 张同来[1] 张建国[1] 杨利[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：《火工品》2005年第3期18-21,共4页Initiators & Pyrotechnics

摘　　要：用T-jump/FT-IR在线分析技术对[Zn(CHZ)3](ClO4)2(ZnCP)的快速热分解过程进行了研究,在0.1MPa的Ar2条件下,ZnCP以一定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跟踪分析分解产物的种类和浓度变化,解析出了12种红外活性气体。研究结果表明,在快速热分解过程所生成的12种气相产物中CO2的浓度最高,NH3和HCN为主要的含氮气相产物,含碳气相产物以CO2和CO为主,并给出了主要气相产物的浓度随时间的变化曲线。To investigate the thermal decomposition behaviors of [Zn （CHZ） 3]（ClO4） 2 （ZnCP）, the T-jump/FT-IR spectroscopy was used to determine the main gaseous products evolved from the thermolysis of ZnCP in real time. ZnCP was flash-pyrolyzed at the set temperature under 0.1MPa At2 atmosphere. With the help of rapid scanning fourier wansform infrared （FT-IR） spectroscopy, 12 specific IR-active gas products （NO, HCN, NH3, HNCO, CO2, CO, HCl and so on） were resolved during the flash pyrolysis process, of which CO2 is the most novel product, NH3 and HCN are the dominant gases containing nitrogen dement, the dominant gases containing carbon are CO2 and CO. The concentration change curves of the main gaseous products vs time are also put forward.

关 键 词：高氯酸锌 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]