Preparation Of Retired Gunpowder Smokeless Fireworks Pharmaceutical Research

In this dissertation, the development process of firework science was analyzed, and the capability of military retiring powders and the key technique in preparation of smokeless firework powders were studied. Analyzed the technique approach which can resolve the key issue theoretically. Experiments were conducted to study the producing gas velocity, loading powder technique, preparation technology, security regulations, check criterion and environmental issue, and analyzed its security in preparation and use. Based on above, designed security produce technics of smokeless firework powders, established quality check enterprise criterion, and solved difficult problem of loading powders. It provided theoretical and experimental basis for the manufacture and development of environmental protective smokeless firework powders.