【摘要】 摘要:文章介绍了油气田抑制CO₂/H₂S腐蚀的缓蚀技术研究进展;缓蚀剂作用机理;CO₂/H₂S和CO₂/H₂S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CO₂/H₂S腐蚀的缓蚀技术发展趋势。更多还原

【Abstract】 The development of technologies for inhibition of CO₂/H₂S 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.更多还原