摘要
呼和浩特炼油厂初馏塔顶、常压塔顶和减压塔顶冷凝冷却器碳钢管束腐蚀严重。后来改用12Cr2AlMoV钢管束,收到较好的效果。
The corrosions of condensors and coolers at the top of primary distillation tower,atmospheric tower and vacuum tower are serious.12Cr2MoAlV steel bundle is adopted afterward.And fairly good effectiveness is obtained.
出处
《石油化工设备技术》
CAS
2000年第1期44-46,共3页
Petrochemical Equipment Technology
