毛光斌;蒋军成;赵声萍;窦站;赵冬;

• 1:南京工业大学城市建设与安全工程学院江苏省城市与工业安全重点实验室

摘要(Abstract)：

含硫油品储罐内的腐蚀产物与油品中的活性硫反应生成硫化物,而此类硫腐蚀产物氧化自燃是导致储油罐发生火灾、爆炸事故的重要原因。通过试验考察了氧气体积比对硫腐蚀产物氧化自燃过程的影响,探索了铁锈模拟物在氧化过程中SO2气体的释放规律。结果表明:氧气浓度越高,硫腐蚀产物的自燃危险性越大;随着O2浓度增加,氧化反应中SO2的浓度越大,SO2气体析出速度越快,当氧化反应的温度为40℃时,SO2气体浓度达到最大。

关键词(KeyWords)： 安全工程;储罐;硫腐蚀产物;自燃;监测

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金项目(51176070);; 江苏省2013年度普通高校研究生科研创新计划项目(CXLX13-440)

作者(Authors): 毛光斌;蒋军成;赵声萍;窦站;赵冬;

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