摘要
综述了CO2/H2S共存条件下的腐蚀机理、其影响因素和国内外CO2/H2S腐蚀的研究现状与趋势,提出了CO2/H2S共存时的选材要求及原则,展望了对CO2/H2S腐蚀的研究重点和抗CO2/H2S腐蚀钢的研发方向.
The corrosion mechanism of pipelines induced by muti-phase flow under the condition of CO2 and H2S coexistence and the main factors influencing corrosion process are discussed. Present researches and developments on CO2/H2S induced corrosion are reviewed. The demands and principles for material selection under CO2/H2S coexistence conditions are presented. The emphases trend of researches on CO2/H2S corrosion and CO2/H2S-corrosion resisting pipeline steels are also prospected.
出处
《腐蚀科学与防护技术》
CAS
CSCD
北大核心
2009年第4期401-405,共5页
Corrosion Science and Protection Technology
基金
国家自然科学基金项目(50701007)
关键词
CO2/H2S腐蚀
腐蚀机理
选材原则
CO2／H2S corrosion
corrosion mechanism
principles for material selecting
