气体反溶剂(GAS)过程细化技术及对炸药安全性能的影响研究  

Study on Fining Technology of Gas Anti-Solvent (GAS) Process and Its Effect on Safety of the Explosive

作　　者：王保民[1] 张景林[2] 

机构地区：[1]北京理工大学机电工程学院 [2]华北工学院环境与安全工程系

出　　处：《中国安全科学学报》2001年第4期32-34,共3页China Safety Science Journal

摘　　要：介绍了气体反溶剂 (GAS)过程细化技术原理及影响细化结果的主要因素 ,并从理论和实验角度分析了炸药重结晶细化处理后 ,对撞击感度和冲击波感度的影响 ;结果表明 ,GAS过程不仅可以有效地控制炸药颗粒的粒度、粒度分布、晶形 ,而且可以有效降低炸药撞击感度和冲击波感度 。The principle of fining technology in GAS process and the main factors affecting the fining result are introduced. Effects on impact sensitivity and shock wave sensitivity are analyzed theoretically and experimentally after recrystallization and fining treatment of the explosive. Results show that the GAS process not only could effectively control the particulate size, size distribution and the shape of the crystal, but also could effectively lower the impact sensitivity and shock wave sensitivity, so as to improve the safety of the explosive.

关 键 词：GAS过程 细化 炸药 安全性能 气体反溶剂 

分 类 号：TQ560.7[化学工程—炸药化工] TQ560.4