| 聚奥9C传爆药中各组分质量分数的测定 |
| |
| 引用本文： | 王蕾,张景林,徐文峥,王晶禹,安崇伟.聚奥9C传爆药中各组分质量分数的测定[J].化学工业与工程技术,2011,32(1):58-60. |
| |
| 作者姓名： | 王蕾 张景林 徐文峥 王晶禹 安崇伟 |
| |
| 作者单位： | 中北大学化,工与环境学院,山西,太原,030051 |
| |
| 摘 要： | 为了准确测定聚奥9C(PBXN-5)中各组分的质量分数,采用化学法进行分析,得到回流时间、乙酸乙酯的用量、氢氧化钠质量分数对测定结果的影响。结果表明,回流时间5.5～7 h,乙酸乙酯的用量7～8 mL,氢氧化钠质量分数6.5%左右时,能测得最佳结果。对实验结果的精密度进行了分析。
|
| 关 键 词： | 聚奥9C传爆药 奥克托金 化学法 组分测定 |
Determination of mass fraction of components in PBXN -5 |
| |
| WANG Lei,ZHANG Jinglin,XU Wenzheng,WANG Jingyu,AN Chongwei.Determination of mass fraction of components in PBXN -5[J].Journal of Chemical Industry & Engineering,2011,32(1):58-60. |
| |
| Authors: | WANG Lei ZHANG Jinglin XU Wenzheng WANG Jingyu AN Chongwei |
| |
| Affiliation: | WANG Lei,ZHANG]inglin,XU Wenzheng,WANG Jingyu,AN Chongwei (Chemical Industry and Ecology School of North University of China,Taiyuan 030051,China) |
| |
| Abstract: | To accurately determine the mass fraction of all components in PBXN-5,the effects of reflux time,ethyl acetate dosage,and the concentration of sodium hydroxide on the determination are studied through chemical analysis.The results show that the optimum conditions are as follows:reflux time 5.5-7 h,ethyl acetate dosage 7-8 mL,and the concentration of sodium hydroxide about 6.5%.The accuracy of the determination results is analyzed. |
| |
| Keywords: | PBXN-5 HMX Chemical methods Component determination |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
