硝酸铵水溶液在包装型乳化炸药生产中的应用分析  

Application of Ammonium Nitrate Aqueous Solution in Packaged Emulsion Explosive

作　　者：屈彩容 彭宁 QU Cai.rong;PENG Ning(Shaoyang Sanhua Co Ltd, Shaoyang 422900, Hunan, China;Hunan Kenon Science and Technology Co Ltd, Changsha 410013, Hunan, China)

机构地区：[1]邵阳三化有限责任公司,湖南邵阳422900 [2]湖南金能科技股份有限公司,湖南长沙410013

出　　处：《矿冶工程》2019年第1期36-38,共3页Mining and Metallurgical Engineering

摘　　要：以硝酸铵水溶液为水相制备乳化炸药,通过正交试验对硝酸铵水溶液pH值、析晶点、水相添加剂用量等影响因素对乳化炸药产品品质的影响进行了研究。结果表明,硝酸铵水溶液pH值为5.2～5.5、析晶点77～83℃、水相添加剂用量7%～11%时,所得乳化炸药产品品质较好。Ammonium nitrate aqueous solution was used as the liquid phase for preparation of emulsion explosive, and effects of pH value, crystallization point and an amount of liquid phase additives on the qualities of the prepared emulsion explosive were investigated by using orthogonal tests. Test results showed ammonium nitrate aqueous solution with pH within the range of 5.2~5.5 and the crystallization point within the range of 77~83 ℃, by adding additives at an amount of 7%~11% resulted in the emulsion explosive with better qualities.

关 键 词：硝酸铵 乳化炸药 正交试验 

分 类 号：TD235[矿业工程—矿井建设]