摘要
介绍了填料型减压塔的腐蚀及停工检修程序,针对填料型减压塔检修时硫化亚铁自燃事故,提出了预防硫化亚铁自燃的措施。
This paper introduces the corrosion of packing vacuum column and the maintenance procudures. As for the FeS spontaneous eombustion in the packing vacuum column Maintenance, it offers its prevention measures.
出处
《安全、健康和环境》
2009年第3期22-24,共3页
Safety Health & Environment
关键词
硫化亚铁
自燃
填料型减压塔
检修
FeS,spontaneous combustion,packing vacuum column, maintenance
