摘要
介绍了广州石油化工总厂研制开发的油溶性咪唑啉型缓蚀剂GAC－968在常压蒸馏塔中的应用试验情况。试验结果表明，GAC－968刘的缓蚀效果明显优于水溶性剂7019。在塔顶投加3～10μg／gGAC－968剂对石油产品相关质量无不良影响。
The oil soluble imidazoline type corrosion inhibitor, GAC 968, developed byGuangzhou General Petrochemical Works has been commercially tested in an atmospheric crude distillationtower. The test results showed that its corrosion preventive effect is much better than water soluble corro-sion inhibilor 7019. The amount of said inhibitor added in the crude tower up to 3~10 μg/g has no adverseeffects of the distillate products.
出处
《石油炼制与化工》
CAS
CSCD
北大核心
1997年第7期33-37,共5页
Petroleum Processing and Petrochemicals
关键词
缓蚀剂
蒸馏塔
腐蚀控制
石油化工
corrosion inhibitor, distillation column, corrosion control, application
