摘要
摘要:文章介绍了油气田抑制CO_2/H_2S腐蚀的缓蚀技术研究进展;缓蚀剂作用机理;CO_2/H_2S和CO_2/H_2S环境下缓蚀技术的应用现状。着重介绍了酰胺类、咪唑啉衍生物和季胺盐类等缓蚀剂的国内外研究现状,并展望了油气田抑制CO_2/H_2S腐蚀的缓蚀技术发展趋势。
The development of technologies for inhibition of CO2/H2 S corrosion in oil - gas fields are described, and inhibition mechanisms of inhibitors are reviewed. The application status of inhibition technologies in CO2 , H2S and CO2/H2S environments are respectively discussed. Research and development of amides, imidazoline derivatives and quaternary ammonium salts are highlighted. The outlook of development trend of CO2/H2S corrosion inhibitors is presented.
出处
《石油化工腐蚀与防护》
CAS
2010年第6期1-6,共6页
Corrosion & Protection In Petrochemical Industry
关键词
油气田
金属材料
腐蚀
缓蚀剂
oil ＆ gas field, metal material, corrosion, inhibitor
