| 硝酸重结晶法制备导爆管用黑索今研究 |
| |
| 引用本文： | 荆昌伦,徐复铭,陆明,姚新民.硝酸重结晶法制备导爆管用黑索今研究[J].兵工学报,2010,31(1):94-98. |
| |
| 作者姓名： | 荆昌伦 徐复铭 陆明 姚新民 |
| |
| 作者单位： | 南京理工大学,化工学院,江苏,南京,210094;山西北化关铝化工有限公司,山西,永济,044501;南京理工大学,化工学院,江苏,南京,210094;山西北化关铝化工有限公司,山西,永济,044501 |
| |
| 摘 要： | 针对塑料导爆管对特殊粒度黑索今(RDX)的需要,采用硝酸重结晶法制备导爆管用RDX;分析了硝酸重结晶工艺中硝酸浓度、温度、搅拌等因素对结晶粒度的影响;确定了初始结晶母液的硝酸浓度。试验结果表明:通过控制工艺条件,可以使结晶出的RDX粒度得到控制;生产出的RDX产品费氏平均粒度分别为13~15μm和10~12μm;质量能满足使用厂家对RDX的要求。
|
| 关 键 词： | 应用化学 导爆管 黑索今 重结晶 |
Study on Lead-RDX Prepared by Nitric Acid Recrystallization |
| |
| JING Chang-lun,XU Fu-ming,LU Ming,YAO Xin-min.Study on Lead-RDX Prepared by Nitric Acid Recrystallization[J].Acta Armamentarii,2010,31(1):94-98. |
| |
| Authors: | JING Chang-lun XU Fu-ming LU Ming YAO Xin-min |
| |
| Affiliation: | （1.School of Chemical Engineering，Nanjing University of Science and Technology，Nanjing 210094，Jiangsu，China;2.Shanxi Beihuaguanlv Chemical Corporation Ltd，Yongji 044051，Shanxi，China） |
| |
| Abstract: | Taking aim at the need of granularity of RDX used for preparing plastic lead, the RDX was prepared by the nitric acid recrystallization;the influences of concentration, temperature and agitation of the nitric acid on granularity were analyzed;the nitric acid concentration of the initial crystallization mother liquid was determined. The tested results show that the RDX granularity can be controlled by controlling process conditions;the Fei's average granularities of the produced RDX are 13～15μm and 10～12μm respectively;the RDX quality can satisfy requirements of the user. |
| |
| Keywords: | applied chemistry nonel RDX recrystallization |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《兵工学报》浏览原始摘要信息 |
|
点击此处可从《兵工学报》下载全文 |
|
