摘要
本文介绍了酸性水汽塔塔顶空冷及回流泵系统出口管线腐蚀情况,对腐蚀原因进行分析,认为主要是铵盐造成的冲蚀,提出了在设计和操作过程中应注意的问题和采取的措施。
This article describes the corrosion of the stripper overhead condenser piping and reflux piping.The main causes of corrosion are erosion of amine salt,through the analysis of corrosion causes.The questions and the measures should pay attention to during the design work and the production practices.
出处
《全面腐蚀控制》
2013年第7期30-32,55,共4页
Total Corrosion Control
关键词
铵盐
冲蚀
不对称设计
amine salt
erosion
asymmetric design
