摘要
炼油企业在炼制高硫原油后,各类储罐因所储油品中含有的活性硫含量不同而腐蚀情况也不尽相同,轻污油罐作为储存介质较为特殊的油罐,腐蚀问题尤其突出。通过对轻污油罐实际腐蚀情况分析以及金属储罐防腐技术的对比,提出了有针对性的防腐措施。
In petroleum refining enterprises processing high sulfur crude oil, the various kinds of tanks may have different corrosion situation depending on the active sulfur content in the oil they store. As a kind of tank storing special oil, the corrosion problem of light contaminated oil tanks are especially serious. Based on analysis of actual corrosion situation of light contaminated oil tanks and comparison among several anti - corrosion technologies for metal tanks, the pointed anti - corrosion measures were raised.
出处
《石油化工技术与经济》
2010年第4期49-53,共5页
Technology & Economics in Petrochemicals
关键词
轻污油罐
腐蚀机理
防腐
方案
light contaminated oil tank, corrosion mechanism, anti - corrosion, scheme
