摘要
文章对检修中装置出现的几例典型腐蚀案例进行了分析 ,对其腐蚀原因及机理进行了研究 ,并对常减压装置易腐蚀部位的防护提出了建议。
The typical corrosion cases located in the overhaul of the atmospheric-vacuum distillation unit were analyzed, and the causes and corrosion mechanisms were studied. Suggestions were presented for the protection of the sections subject to the corrosion in the atmospheric-vacuum distillation unit.
出处
《石油化工腐蚀与防护》
CAS
2000年第4期19-21,25,共4页
Corrosion & Protection In Petrochemical Industry
关键词
炼油
常减压装置
腐蚀
反应机理
atmospheric-vacuum distillation unit, corrosion status, reaction mechani
