摘要
阐述炼油厂硫磺尾气处理装置中常见的的腐蚀问题,介绍防腐蚀技术的进展和应用情况,对装置的防腐蚀提出参考性意见。采用正确的防腐结构设计和先进的工艺防腐控制、严格的工艺生产操作及合理的材料选择,可控制和减轻装置腐蚀,确保环保和安全双达标。
This article sets forth corrosion problem often happened in sulfur and tail gas proposal plant, also introduces the situation and progress of corrosion protection technology while putting forward the reference suggestion for corrosion protection. By adopting appropriate corrosion protection structural design, advanced corrosion control, strict operation and appropriate material selection, can restrict corrosion in the unit, which ensures environment protection and safety to meet requirement.
出处
《石油化工环境保护》
2006年第2期61-64,共4页
Environment Protection in Petrochemical Industry
关键词
硫磺回收
尾气处理
腐蚀
防护
Sulfur Recovery, Tail Gas Treatment, Corrosion, Protection, Restraint
