[1]姚笛①,郭子如①,谢兴华①,等.含Fe2＋的乳化基质热感度测试[J].爆破器材,2012,41(01):4-6.
　YAO Di,GUO Ziru,XIE Xinghua,et al.The Thermal Sensitivity Test of Emulsion Matrix Containing Fe2+[J].EXPLOSIVE MATERIALS,2012,41(01):4-6.
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含Fe2＋的乳化基质热感度测试()
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《爆破器材》[ISSN:1001-8352/CN:32-1163/TJ]

卷:
41
期数:
2012年01
页码:
4-6
栏目:
基础理论
出版日期:
2012-02-20

文章信息/Info

Title:
The Thermal Sensitivity Test of Emulsion Matrix Containing Fe2+
文章编号:
4430
作者:
姚笛①; 郭子如①;  谢兴华①; 朱晶②; 陶腾飞③
①安徽理工大学化学工程学院（安徽淮南，232001）
②淮南市城市建设投资有限责任公司（安徽淮南，232001）
③广东明华机械有限公司韶关分公司（广东韶关，512146）
Author(s):
YAO Di①;  GUO Ziru①;  XIE Xinghua①;  ZHU Jing②;  TAO Tengfei③
①School of Chemical Engineering, Anhui University of Science and Technology (Anhui Huainan, 232001) ②Huainan Urban Construction Investment Co., Ltd. (Anhui Huainan, 232001) ③Shaoguan Branch of Guangdong Minhua Mechanical Co., Ltd. (Guangdong Shaoguan, 512146)
关键词:
乳化炸药; 二价铁离子; 爆发点; 活化能
Keywords:
emulsion explosive;  ferrous ion;  detonation point;  activation energy
分类号:
TJ450.1 TD235.2+1
文献标志码:
A
摘要:
通过FCY—1A型发火点测定仪对含Fe2+的乳化基质爆发点进行测试，结果表明：Fe2+的加入对乳化基质的爆发点及其活化能有较为明显的降低作用，含Fe2＋的乳化基质比普通乳化基质爆发点降低了12.91 K，活化能降低了28.52 kJ/mol。炸药爆炸所需的外界能量大幅降低，热感度上升，热安定性降低，在炸药生产过程中意外热爆炸的可能性明显呈上升趋势。
Abstract:
Detonation point of emulsion matrix containing Fe2＋ was tested by FCY-1A ignition point determinator. The results showed that the presence of Fe2＋has obviously lowered the detonation point and the activation energy. The detonation point of emulsion matrix which contains Fe2＋reduced 12.91 K than common emulsion matrix, and the activation energy reduced 28.52 kJ/mol. The initiation energy reduced largely, the thermal sensitivity rose and the heatresistant quality reduced, which caused the obvious higher possibility of accidental thermal explosion in explosive production.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期：2011-11-12
基金项目：安徽省科技厅安徽省攻关项目（070103021889）、安徽省教育厅重点项目（KJ2010A102）
作者简介：姚笛（1983～），男，硕士，从事爆炸理论与爆炸材料方面的研究。
更新日期/Last Update: 2012-03-12