研制生态安全的固体火箭推进剂的可能途径（英）

本文叙述了常规火箭推进剂燃烧时产生大量污染环境，危及人类生存的有害物质，如一氧化碳和含氯化合物等致癌物，为研制生态安全的推进剂，如果不首先考虑推进剂泊能量高，化学安定性和燃烧特性俱佳的氧化剂，企图进一步解决其它问题就无意义，当然成本，工艺性和力学性能因素亦很重要，在探索研制配方时，可考虑选用硝酸铵，硝酸肼，二硝酰胺，硝仿肼等氧化剂取代ＮＨ４ＣｌＯ４和ＨＭＸ。为此，本文着重介绍了由七种氧化剂组成的

POSSIBLE WAYS TO DEVELOP SOLID PROPELLANTS FOR ECOLOGICAL SAFETY

The large quantity of pollutants,including primerily hydrogen chloride and other propellant combustion products like dioxine and some carcinogens from rocket exhaust,are a serious threat to the atmosphere in which the humankind live,In this paper some ways to develop chlorine- and fluorine-free solid propellants and the new type of oxidizers with superior properties are discussed.From the viewpoint of putting the energy,chemical stability and combustion regularity in the important place,the author proposes that ammonium nitrate,hydrazine nitrate,ammonium dinitramide and hydrazine nitroform would be suitable oxidizers to substitute ammomium perchlorate and HMX in solid propellants.The thermodynamic calculation for some model formulations were made and compared width those of some conventional propellants.The results obtained therefrom may be taken as a basis to develop the ecologically safe propellant.