含HEHN的HAN基单元推进剂  

HAN-based Monopropellants Containing HEHN

作　　者：张志勇[1] 滕奕刚[1] 陈兴强[1] 桂林[1] 于海成[1] 初白玲[1] 

机构地区：[1]黎明化工研究院,河南洛阳471000

出　　处：《化学推进剂与高分子材料》2011年第5期28-31,共4页Chemical Propellants & Polymeric Materials

摘　　要：简要介绍了含硝酸羟乙基肼(HEHN)的硝酸羟胺(HAN)基单元推进剂的组成及合成方法;对其催化分解性能进行了评述。介绍了HEHN的催化点火性能以及毒性方面的研究进展,指出其具有低的毒性,符合液体推进剂的发展趋势。介绍了含HEHN的HAN基单元推进剂的国内外发展现状,指出其应用前景。The composition and synthesis methods of hydroxylammonium nitrate （HAN）-based monopropellants containing hydroxyethyl hydrazine nitrate （HEHN） are briefly introduced, and their catalytic decomposition characteristics are reviewed. Research progress in catalytic ignition characteristics and toxicity of HEHN is introduced. It is pointed out that HEHN has Dower toxicity, and accords with development trend of liquid monopropellants. The development situation of HAN-based monopropellants containing HEHN at home and abroad is introduced, and their application prospects are pointed out.

关 键 词：HEHN 硝酸羟乙基肼 HAN 硝酸羟胺 单元推进剂 

分 类 号：V511.3[航空宇航科学与技术—航空宇航推进理论与工程]