摘要
分析了铵梯炸药自爆的原因是炸药受热分解 ,并与硫铁矿接触反应所引起的 同时分析了炸药自爆事故的诱因及处理方法 ,提出了预防措施 ,使粉状硫铁矿开采获得成功 ,取得了较好的效果 ,也为类似条件的矿山提供借鉴 表 2 ,参
This paper analyzed the spontaneous detonation of ammonium nitrate and trinitrotoluene caused by their thermal decomposition and reactivity with pyrite.The auther suggests some countermeasures.Which not only resulted in the successful mining of the powdered pyrite and better results,but also can be helpful for other related mines.2tabs.,6refs.
出处
《湘潭矿业学院学报》
EI
2000年第1期18-21,共4页
Journal of Xiangtan Mining Institute
关键词
硫铁矿
氧化放热
铵梯炸药
热分解
自爆
炸药
pyrite,oxidation and exothermicity,ammonium nitrate and trinitrotoluene,thermal decomposition,spontaneous detonation Synopsis of the author Gu Xinjian,male,born in 1958,senior engineer,mining engineering.
