连续改性机对硝酸铵连续改性的研究  

Study on Continuous Modification of Ammonium Nitrate by Continuous Modifier

作　　者：彭建平[1] 周裕枢[2] 刘厚平[1] 阳宁[1] 

机构地区：[1]长沙矿冶研究院,湖南长沙410012 [2]中煤国际工程集团武汉设计研究院,湖北武汉430064

出　　处：《矿冶工程》2005年第1期6-8,共3页Mining and Metallurgical Engineering

摘　　要：介绍了改性粉状硝铵炸药改性设备的现状与进展。通过扫描电镜研究了由连续改性机改性的硝酸铵的表面形貌 ,对硝酸铵改性过程进行了探讨。结果表明 ,连续改性机的改性效果优于轮碾机 。The present situation and development of modifying equipment for powdered ammonium nitrate explosive are introduced. The surface morphology of modified ammonium nitrate produced by continuous modifier is studied by SEM, and the modifying mechanism is also discussed. Results show that modifying effect of continuous modifier is better than that of edge runner. So it is proved to be completely practical for edge runner replaced with continuous modifier.

关 键 词：硝酸铵 改性 连续改性机 改性粉状硝铵炸药 

分 类 号：TD235[矿业工程—矿井建设]