摘要
通过对中国石化济南分公司重油催化裂化装置富气压缩机中间冷却器换热管的腐蚀部位进行取样分析,找出了腐蚀产生的原因,并给出了预防腐蚀的建议。
The corrosion section of the heat exchange tubes on interspaced cooler of rich gas compressor in heavy oil catalytic cracking unit of Ji'nan Branch Company of SINOPEC was sampled and analyzed, the causes for corrosion were found and advices for prevention of corrosion were provided.
出处
《齐鲁石油化工》
2012年第4期347-351,共5页
Qilu Petrochemical Technology
关键词
重油催化裂化装置
中间冷却器
换热管
腐蚀
防护
措施
heavy oil catalytic cracking unit
interspaced cooler
heat exchange tube
corrosion
prevention
measure