石化行业中某些碳氢燃料爆炸危险性分析

Risk Analysis on Explosion of Hydrocarbon-AirMixture in Petrochemical Industry

借助于激波管测定了几种碳氢燃料和空气混合物的爆轰极限、临界起爆能。根据这些实验数据，分析了所研究的碳氢燃料的爆炸危险性。同时根据烷烃和烯烃键的不同饱和度，分析了它们爆炸危险性差别的原因。

Detonation limits and critical initiation energy of hydrocarbon-air mixtures were measuredin the shock tube. Explosion risk of the studied hydrocarbon is analyzed according to the experimental results. Meanwhile, the cause of the difference in explosion risks between alkane andalkene from bond saturation is also analyzed.