常减压装置的腐蚀与防护措施

Corrosion and Protection Measures of Atmospheric and Vacuum Distillation Unit

简要介绍了高酸原油的特性,探讨了加工高含酸原油对常减压蒸馏装置主要腐蚀介质的腐蚀机理与影响,在此基础上提出了一些应对防腐的策略。

The characteristics of high acid crude oil was briefly presented, the mechanism of corrosion and relative influence on the CDU when refining high acid crude oil were investigated, and the relative anti-corrosion measures was proposed.