This article is mainly discussing the fire disasters or the explosion dangers which would happen in the formaldehyde equipments by the Dow examination indexes to the chemical-fired disasters or explosions.

• 针对甲醛生产过程中的火灾爆炸危险性,运用道化学火灾、爆炸指数评价法对甲醛氧化反应装置的火灾、爆炸危险性进行定量评价。