蒸馏装置硫腐蚀典型事例分析及防腐措施

Typical Corrosion Case Analysis of I Atmospheric-vacuunm Distillation Unit and Protection Measures

本文通过对中国石油大港石化分公司I蒸馏装置几起硫腐蚀典型事例分析 ,提出了改进措施 ,消除腐蚀泄漏隐患 ,保证装置安全生产。

The typical cases of sulfur corrosion with I atmospheric and vacuum distillation unit in DaGang Petrochemical Company were analyzed this paper.Some suggestions were discussed and the protection measures were presented.As the result,the corrosion has been controlled,which has greatly reduced the corrosion leakage and ensured the safety in production unit.