含硫油品储罐危险性分析
The Reason of Fire and Explosion Accidents Occurring in Sulfur-containing Petroleum Tanks
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摘要: 介绍了在低温条件下, 活性硫对油品储罐的腐蚀及腐蚀产物FeS的绝热氧化升温过程。对油品储罐内可燃性和爆炸性环境的形成进行了分析, 根据试验结果解释了含硫油品储罐发生火灾、爆炸事故的原因和条件, 提出了防止爆炸事故发生的措施。Abstract: Corrosion in petroleum tanks caused by active sulfur in low temperature conditions is described in detail, and the course of oxidation of the product of corrosion, iron sulfide is investigated in adiabatic condition. The authors analyze the formation of flammable and volatile environment, explain the reason of fire and explosion accidents occurring in sulfur-containing petroleum tanks according to the experiment in the paper.