摘要
分析了润滑油糠醛精制装置设备腐蚀的原因,通过采取在糠醛水溶液系统加注KQ-1缓蚀剂、DY-06脱酸剂等防腐措施,取得了较好的效果。
The article analyzes the cause of lube oil furfural refining unit corrosion and introduces the effect having been acquired by anti-corrosion measures having been taken such as adding KQ-1 corrosion inhibitor,DY-06 deacidifier and others into furfural aqueous solution system.
出处
《当代石油石化》
CAS
2011年第7期7-12,49,共6页
Petroleum & Petrochemical Today
关键词
润滑油精制
糠醛
糠酸
酸性介质
腐蚀原因
防腐措施
lube oil refining,furfural,furoic acid,acid medium,corrosion cause,anti-corrosion measures
