摘要
本文对化学清洗技术的一般机理进行了分析,并对炼油厂常减压装置减压塔的化学清洗流程进行了阐述,可供有关单位参考。
In this paper, the general mechanism of chemical cleaning technology is analyzed, and the chemical cleaning process of vacuum distillation tower in refinery is expounded. It can be used for reference by the relevant units.
作者
孙钢
Sun Gang(Sinopec Changling Branch Refinery Second Operation Department,Hunan Yueyang 414012)
出处
《石化技术》
CAS
2018年第6期14-14,共1页
Petrochemical Industry Technology
关键词
常减压装置
加压塔
化学清洗
Atmospheric and vacuum distillation unit
Pressurized tower
chemical cleaning
