摘要
CO2腐蚀是石油管材服役过程中常见的腐蚀失效形式,危害极大。综述了N80石油套管钢的CO2腐蚀研究现状,概述了油(气)田开发过程中油管CO2腐蚀的产生和类型;列举了CO2腐蚀的研究方法、影响因素;讨论了CO2的腐蚀机理。
CO2 corrosion is the common failure form of petroleum tubes and pipes in their service lives, which may cause serious damage. Research status of CO2 corrosion on N80 steel used as oil casing tube was reviewed. Brief illustrations about the generation and forms of CO2 corrosion on oil casing tubes in service during oil （ gas ） field exploitation were given; methods used in CO2 corrosion research were listed; affecting factors of CO2 corrosion were introduced; and CO2 corrosion mechanism was also discussed.
出处
《中国材料进展》
CAS
CSCD
2009年第2期14-18,共5页
Materials China
