物料的火灾爆炸危险性某项目在苯加氢生产过程中需要采用多种原、辅材料,其中大部分物料具有火灾、爆炸的危险性,主要包括:粗苯、苯、甲苯、二甲苯、非芳烃(C5)、重苯、C9馏分、氢气、硫化剂、溶剂和导热油、焦炉煤气等。以下是对物料火灾危险性的具 Material Fire and Explosion Hazard A project needs to use a variety of raw and auxiliary materials in the hydrogenation process of benzene. Most of the materials have the risk of fire and explosion. They mainly include: Crude Benzene, Benzene, Toluene, Xylene, Aromatic (C5), benzene, C9 fraction, hydrogen, curing agent, solvent and thermal oil, coke oven gas and so on. The following is a dangerous material fire hazard