摘要
表面蒸发空冷器在丙烷脱沥青装置应用过程中发生较为严重的管内外腐蚀现象,文章对腐蚀的原因及防范措施进行了探讨,对RSK-1中和剂和RH-2缓冲阻垢剂在丙烷脱沥青装置的应用进行了评价和总结。
The surface evaporation air cooler in propane deasphalting unit occurred serious corrosion at external and internal surfaces of tubes in the process of application. The corrosion reason and its protection were discussed in this article. The application of RSK-1 neutralization agent and RH - 2damper dirt-resistance agent on propane deaspnalting unit were evaluated and summarized.
出处
《石油化工设备技术》
CAS
2003年第6期58-61,共4页
Petrochemical Equipment Technology