摘要
采用反相微乳液蒸发溶剂法制备了纳米级NTO，对微乳液体系的优化配置、实验工艺设计，以及后处理进行了研究，确定以正己醇为助表面活性剂，表面活性剂与助表面活性剂质量比为7：1，最大含水量为24％的微乳液体系；实验温度选择25—30℃，真空度为．0．6～0．85MPa；在该工艺条件下制备出粒径在10—30nm之间的纳米NTO。
In this paper, the nanometer NTO was firstly prepared by reverse microemulsion of solvent evaporation method, and the optimal allocation of microemulsion system, process design, and post treatment have been studied. The study showed that the n-alkanol was selected as co-surfactant, the mass ratio between surfactant and co-surfactant was 7 ： 1, and the largest content of water phase was 24%. The process design indicated that the experiment temperature was from 25℃ to 30℃, the vacuum was between -0.6MPa and -0.85MPa. Under the process condition, the nanometer NTO with 10 - 30nm was produced.
出处
《火工品》
CAS
CSCD
北大核心
2007年第1期9-11,14,共4页
Initiators & Pyrotechnics
基金
中北大学2005年自然科学基金(NUC2005045)
关键词
材料科学
反相微乳液
NTO
纳米
Materials science
Reverse microemulsion
NTO
Nanometer
