[1]晋永,陆明.LLM-105的Cu(Ⅱ)和Co(Ⅲ)含能配合物:热分解特性及与HMX相容性[J].爆破器材,2015,44(01):1-6.[doi:10.3969/j.issn.1001-8352.2015.01.001]
 JIN Yong,LU Ming.Cu(Ⅱ) and Co(Ⅲ)Energetic Complexes of LLM-105: Thermal Decomposition Characteristics and Compatibility with HMX[J].EXPLOSIVE MATERIALS,2015,44(01):1-6.[doi:10.3969/j.issn.1001-8352.2015.01.001]
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LLM-105的Cu(Ⅱ)和Co(Ⅲ)含能配合物:热分解特性及与HMX相容性()
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《爆破器材》[ISSN:1001-8352/CN:32-1163/TJ]

卷:
44
期数:
2015年01
页码:
1-6
栏目:
基础理论
出版日期:
2015-02-20

文章信息/Info

Title:
Cu(Ⅱ) and Co(Ⅲ)Energetic Complexes of LLM-105: Thermal Decomposition Characteristics and Compatibility with HMX
文章编号:
4844
作者:
晋永陆明
南京理工大学化工学院(江苏南京,210094)
Author(s):
JIN Yong LU Ming
School of Chemical Engineering, Nanjing University of Science and Technology( Jiangsu Nanjing, 210094)
关键词:
LLM-105(26-二氨基-35-二硝基吡嗪-1-氧化物)Cu(Ⅱ)配合物Co(Ⅲ)配合物热分解相容性
Keywords:
LLM-105(26-diamino-35-dinitropyrazine-1-oxide) Cu(Ⅱ) complex Co(Ⅲ) complex thermal decomposition compatibility
分类号:
TJ55; O551.3
DOI:
10.3969/j.issn.1001-8352.2015.01.001
文献标志码:
A
摘要:
为了研究LLM-105(2,6-二氨基-3,5-二硝基吡嗪-1-氧化物)与过渡金属Cu和Co配合物的热分解特性及其相容性,合成了LLM-105与Cu(Ⅱ)和Co(Ⅲ)的配合物,用傅里叶变换红外光谱和粉末X射线衍射表征其结构。采用差示扫描量热法(DSC)测试了不同升温速率下Cu(Ⅱ)和Co(Ⅲ)配合物的分解温度,并用Kissinger法和OzawaDoyle法计算了其表观活化能(E)和指前因子(A);利用转化率(α)和与其对应的温度(T),得到不同转化率下活化能随温度变化曲线。利用DSC测试了Cu(Ⅱ)和Co(Ⅲ)配合物与HMX在不同质量比下混合炸药的分解温度,并对其相容性进行了分析,结果表明,Cu(Ⅱ)配合物与HMX相容性较好,且优于Co(Ⅲ)配合物。
Abstract:
In order to research the thermal decomposition characteristics and compatibility of the transition metal Cu and Co complexes of LLM-105 (2,6-diamino-3,5-dinitropyrazine-1-oxide), Cu(Ⅱ) and Co(Ⅲ) complexes of LLM105 were synthesized and characterized by fourier transform infrared spectroscopy (FT-IR) and powder Xray diffraction(PXRD). The decomposition temperatures of complexes at different heating rates were tested by a differential scanning calorimetry (DSC). The kinetic parameters of the first exothermic process such as apparent activation enrgy (E) and preexponential factor(A)were predicted by the Kissingers and OzawaDoyles methods. Curves of activation energy changing with temperature at the different conversion rates were acquired by using the conversion degree (α) and its corresponding temperature (T). The decomposition temperature of mixed explosive under different mass ratios of Cu(Ⅱ) and Co(Ⅲ) complexes and HMX were tested by DSC, and the compatibility of them were analyzed .The results reveal that the compatibility between the Cu(Ⅱ) complex and HMX is good, and superior to Co (Ⅲ) complexes with HMX.

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备注/Memo

备注/Memo:
收稿日期:2014-07-12
作者简介:晋永(1989~),男,硕士,主要从事含能材料的合成及晶体研究。E-mail:jinyabc@163.com
通信作者:陆明(1963~),男,博导,教授,主要从事含能材料的研究。E-mail:luming302@126.com
更新日期/Last Update: 2015-01-30